TPM

Compact, gas insulated switchgear (SF6), metal casing ideal for indoor use in small container stations. Design ensures maintenance-free tank throughout its life!

Technical description

Rozdzielnica TPM

Compact medium voltage switchgear ring type (RMU – Ring Main Unit), SF6 gas insulated, for indoor purposes. It is designed to supply and distribute electricity in radial and ring urban networks, industry and in all facilities, where maintaining high technical parameters in a small switchgear cubicle is desirable.

Characteristics and equipment

Characteristics

  • miniature dimensions of the cubicle, maintaining high technical parameters
  • high protection rate, including arc protection – confirmed with appropriate certificates,
  • possibility to configure the switchgear from a range of different purpose bays: feeder, transformer, circuit breaker, metering, cable bays,
  • easy switchgear expansion with other cubicles (this should be taken into account when the order is placed)
    – each switchgear cubicle can be expanded by the manufacturer,
  • possibility to adjust the switchgear in order to cooperate with remote control and metering systems (for example, with SmartGrid networks),
  • the SF6 gas tank is made from welded together stainless steel; its construction guarantees safe operation, high tightness over the lifetime of the switchgear, and is environmentally friendly,
  • the manufacturer can recycle used switchgears and safely remove the SF6 gas from the tanks.

Equipment

  • switch disconnector equipped with a blow-out arc extinguishing device, which in combination with the snap-action switch-disconnector operating mechanism guarantees fast and reliable closing of the device,
  • vacuum circuit breaker 630A and disconnector with a grounding switch in the circuit breaker bay,
  • capacitive voltage dividers,
  • cable voltage indicator,
  • fuse-links tripping indicator in transformer bay,
  • fast grounding switch in feeder bay,
  • fast grounding switch, which provides grounding to fuse-link on both ends of the transformer bay.

Safety and interlock system

The solid design of the TPM type switchgears assures reliability and resistance to adverse environmental conditions. Pressure surges, which are caused by internal arc, are eliminated by opening the safety valve installed in the lower part of the switchgear tank, and is not hazardous for the operator. Each switchgear bay is equipped with voltage indicators thanks to which an operator can be certain that the isolator bushing terminals are not live. The mechanical interlock assembly enables opening the cable compartment cover after closing the grounding switch.

There is an interlock system between the switch disconnector (circuit breaker, disconnector) and the grounding switch, and between the grounding switch and the masking covers, which prevents incorrect switching procedures. There is an additional interlock in the transformer bay of the switch disconnector between the disconnector and the fuse-link striker, and between a grounding switch and the cover masking, which isolates the tubes.

Basic technical data

Compliance with standards:
Switchgear TPM type meets the requirements of the following standards:

  • PN-EN 62271-1 - “High Voltage Switchgear and Controlgear – Part 1: Common specifications”,
  • PN-EN 62271-200 - “High Voltage Switchgear and Controlgear – Part 200: Altering current metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV”,
  • PN-EN 62271-100 - “High Voltage Switchgear and Controlgear – Part 100: Alternating current circuit breakers”,
  • PN-EN 62271-102 - “High Voltage Switchgear and Controlgear – Part 102: High voltage altering current disconnectors and grounding switches”,
  • PN-EN 62271-103 - “High Voltage Switchgear and Controlgear – Part 103: Disconnectors with rated voltages above 1 kV and up to and including 52 kV”,
  • PN-EN 62271-105 - “High Voltage Switchgear and Controlgear – Part 105: Alternating current switch-fuse combinations”.

Certified by the Electrotechnical Institute.

Technical data:
Nominal grid voltage 20kV
Highest apparatus voltage 25kV
Rated frequency/number of phases 50Hz / 3
Rated power frequency withstand voltage 50kV / 60kV
Rated lightning impulse withstand voltage 1,2/50 µs 125kV / 145kV
Rated continuous current 630A
Rated continuous current of primary busbars in feeder bays 630A
Rated continuous current of primary busbars in transformer bay 250A
Maximum fuse-link current with thermal protection in transformer bay 125A
Rated short-time withstand current up to 25kA (3s)
Rated short circuit connected current of the circuit breaker up to 40kA (52,5kA1)
Rated short circuit disconnected current of the circuit breaker up to 16kA (21kA1)
Rated peak current strength up to 63kA
Internal arc resistance up to 22kA (1s)
Degree of protection – switching compartment, SF6 tank made from stainless steel IP67
Degree of protection – drive and cable connection compartment IP4X (possible to IP54)
Service conditions:
Ambient temperature  
- short-time maximum
+ 40°C
- maximum daily average
+ 35°C
- minimum
 
- without secondary circuits
- 25°C
- with secondary circuits
- 5°C / - 15°C / - 25°C2)
Relative humidity  
- maximum daily average
95%
- maximum monthly average
90%
Atmosphere in installation location no significant salt, steam, dust, smoke,
flammable or corrosive gases pollution,
and no icing, frost and dew
Installation altitude without the need to reduce SF6 gas pressure up to 1000 meters above sea level
Vibrations vibrations caused by external causes
or earthquakes are not taken into account

Notice:
1) For 12 kV voltage.
2) Unless the control-metering and protection unit manufacturer has stated otherwise.

Transformer power that can be connected and disconnected in transformer bays using switch disconnectors depending on medium voltage:

Nominal grid voltage Rated current Maximum transformer rated power
6 kV 77 A 800 kVA
10 kV 57,7 A 1000 kVA
15 kV 61,6 A 1600 kVA
20 kV 57,7 A 2000 kVA

Notice:
Rated currents of the fuse links to protect primary transformer circuits (recommended by leading manufacturers), with rated voltage 6 kV, 10 kV, 15 kV and 20 kV, should be selected in accordance with IEC 282-1, DIN 43625 thermal protection.

MV switchgear TPM type compartments

MV switchgear TPM type is composed of four compartments:
Switching compartment

The switching compartment is located in a tank made from stainless steel filled with SF6 gas; other installed components include: primary busbars, switching apparatus, and bushings. A fast grounding switch is an integral part of this device. Each tank has a safety valve which can be opened to remove the pressure increase caused by internal arc. In the TPM switchgear and TPM system, a C valve is installed at the bottom of the tank in the cable connection compartment in one of the feeder bays (in the TPM system P and in T+ bays of the TPM switchgear, the valve is located at the back of the cubicle). Isolator bushings are equipped with capacitive voltage dividers, which are connected to neon voltage indicators located on the front panel of the switchgear cubicles. The switch disconnectors as well as model driven operating mechanisms are exceptionally durable and reliable devices. Their design allows for 5000 operating cycles without any adjustment, maintenance, or component replacement.

Switch-fuse unit compartment
High voltage thermally protected fuse-links (according to DIN 43625 standard) are installed in the switchgear switch-fuse unit compartment (in special isolating tubes). The design of the switch-fuse unit compartment prevents its opening before the grounding switch has been closed. Closing of the switch disconnector in the transformer bay is possible only when the switch-fuse compartment door is closed. In the event of the fuse-link being burnt, the striker mounted on the link triggers the switching-off of the circuit breaker in the transformer bay. The switch disconnector can be re-closed after replacement of the fuse-links.

Operating mechanism
The operating mechanism compartment is composed of an integrated direct manual (motor driven) operating mechanism, switch-disconnector or vacuum circuit breaker, and disconnector with a grounding switch. The transformer bay is equipped with a stored energy release mechanism, which allows the circuit breaker to be opened after the reaction of the fuse-link striker. A burnt fuse-link is indicated on the front panel of the drive. In the switchgear cubicle operating mechanism, there is a pressure gauge (calibrated for different temperatures), which indicates the correct SF6 gas pressure inside the tank. Neon cable voltage indicators are installed In the front side of the switchgear cubicle.

Cable compartment
In the cable compartment, cable bushings connect the switchgear cubicle to power supply cables.
The cable compartment is equipped with:

  • isolator bushings,
  • cable clamps,
  • protection transformers,
  • grounding terminals for return cables.

The switchgear cubicle has metal partitions between particular bays in the cable connection compartment.
The TPM switchgear cubicle is designed for the mounting of the following cables:

  • plastic sleeve, for example: YHAKXS, YHKX, XUHAKXS, XRUHKS;

In case mounting cable bushings with surge arresters are required, it is recommended to contact the manufacturer.

Cable trays under MV switchgears type TPM, TPM 24-P, TPM-CW

Figures 1-3 present the optional cable trays performance. The cable bending radius (depending on its outside diameter, according to PBUE) should be included in the tray depth for dry cables. Figure 1 shows the suggested cable tray depth. It is possible to avoid or reduce the depth of cable trays by using a high base or elevated floor.

Figure 1 - Exemplary depth of cable tray under TPM switchgear
Lateral view (TPM)

Proponowana głębokość kanału kablowego pod rozdzielnicą TPM - Widok z boku

Lateral view (TPM)

Proponowana głębokość kanału kablowego pod rozdzielnicą TPM - Widok z boku)

Lateral view (TPM P system)

Proponowana głębokość kanału kablowego pod rozdzielnicą TPM - Widok z boku (TPM układ P)

Lateral view (TPM Kompakt)

Proponowana głębokość kanału kablowego pod rozdzielnicą TPM - Widok z boku (TPM Kompakt)

Lateral view (TPM C system)

Proponowana głębokość kanału kablowego pod rozdzielnicą TPM - Widok z boku (TPM układ C)

Dry single-core cable
Cable cross section (mm2) Bending radius (mm) Tray depth K (mm)
50 370 400
70 400 430
95 440 470
120 470 500
150 500 550
185 540 600
240 590 700
Figure 2 - Exemplary depth of cable tray under TPM switchgear with 1275 mm height and TPM Kompakt

Propozycja wykonania kanału kablowego pod rozdzielnicą TPM o wysokości 1275 mm i TPM Kompakt

Figure 3 - Exemplary depth of cable tray under TPM switchgear

Propozycja wykonania kanału kablowego pod rozdzielnicą TPM

TPM switchgear cable connections

In TPM type switchgears cable bushings of all leading manufacturers (CELLPACK, 3M,Nexans, Tyco Electronics, F&G, ABB) can be used. In P type TPM switchgears, a system is applied which allows the installation of straight cable bushings in air-insulated switchgear cubicles. It is a very economical solution for investors. A detailed list of bushings that can be used in TPM type switchgears is presented in the tables below.

 

Cable bushings for 1275mm high TPM switchgear cubicles and TPM Kompakt - feeder bay (L), circuit breaker bay (W)

 

 

Cable type: single core with
plastic sleeve, for example,
YHAKXs, YHKX, XUHAKXs,
XRUHKs, ...

Cable bushing
Manufacturer Type Cable cross section [mm2]
Cellpack CTS 24kV 630A
CTS 24kV 630A
25-70
95-240
Nexans
(Euromold)
K400LB
K430TB
K484TB
35-300
35-300
35-300
Tyco Electronics
(Raychem)
RSTI-5851
RSTI-5854
RSTI-5855
35-70
95-240
185-300
Cable bushings for 1275mm high TPM switchgear cubicles – transformer bay (T)

 

 

Cable type: single core with
plastic sleeve, for example,
YHAKXs, YHKX, XUHAKXs,
XRUHKs, …
Cable bushing
Manufacturer Type Cable cross section [mm2]
3 M 93-EE 825-2/70 70
ABB SEHDW 21.1
SEHDW 21
25-70
95-150
Cellpack CWS 250A
CWS 250A
16-95
70-150
Nexans (Euromold) K158LR W X + 11TL 25-120
Tyco Electronics
(Raychem)
RSES 5227-R 35-70
Cable bushings, feeder bay (L) TPM and TPM C system and circuit breaker bay (W) TPM

 

 

 

 

 

 

 

Cable type: single core with
plastic sleeve, for example,
YHAKXs, YHKX, XUHAKXs,
XRUHKs, ...
Cable bushing
Manufacturer Type Cable cross section [mm2]
3 M 93-EE935-4/120
93-EE955-4/185
93-EE965-4/240
120
185
240
ABB SET (Um ≤ 24 kV)
SEHDT 23
35-240
300-500
Cellpack CTS 630A
CTS 630A
25-70
95-240
Nexans (Euromold) K400LB
K400TB
K430TB
K440TB
K484TB
25-300
25-300
25-300
185-630
35-300
Tyco Electronics
(Raychem)
POLT-24D/1XI + RICS 5133*
POLT-24D/1XI + RICS 5139*
POLT-24D/1XI + RICS 5143*
POLT-24D/1XI + RICS 5149*
RSTI-5851
RSTI-5854
RSTI-5855
120-185
120-185
240-300
240-300
35-70
95-240
185-300

* - for operation voltage up to 24 kV in TPM switchgear feeder bays with linear setting of C type isolator bushings
  - for operation voltage up to 15 kV in TPM switchgear feeder bays with triangular setting of C type isolator bushings (details in DTR TPM type switchgear)

Cable bushings, TPM feeder bay P system

 

Cable type: single core with
plastic sleeve, for example,
YHAKXs, YHKX, XUHAKXs,
XRUHKs, ...

Cable bushing
Manufacturer Type Adapter Cable cross section [mm2]
Nexans
(Euromold)
ITK 224 15TS/NSS 25-240
Tyco Electronics
(Raychem)
POLT-24D/1XI RCAB 70-240
Cable bushings – transformer bay (T)

 

 

 

 

Cable type: single core with
plastic sleeve, for example,
YHAKXs, YHKX, XUHAKXs,
XRUHKs, ...
Cable bushing
Manufacturer Type Cable cross section [mm2]
3 M 93-EE 820-2/70 (straight)
93-EE 825-2/70 (elbow)
70
70
ABB SEHDW 21.1
SEHDW 21
25-70
95-150
Cellpack CWS 250A (elbow)
CWS 250A (elbow)
CGS 250A (straight)
CGS 250A (straight)
16-95
70-150
25-95
70-150
Nexans (Euromold) K152SR W X + 11TL (straight)
K158LR W X + 11TL (elbow)
25-120
25-120
Tyco Electronics
(Raychem)
RSSS 5227-R (straight)
RSES 5227-R (elbow)
70
70

Notice:
Straight cable bushings are used in the TPM, TPM P system switchgear in the transformer bay. However in the TPM C system switchgears, straight or elbow cable bushings are used, depending on the height of the room in which the switchgear cubicle is installed. In order to keep proper isolation of bolted connections in the feeder bays of the TPM P system switchgear, an RCAB or 15TS/NSS type adapter should be additionally installed, according to the cable bushing used (details in DTR switchgear TPM type). A cable tray is required under any type of switchgear. As an alternative, the switchgear can be installed on a high base or elevated floor. If another type of cable bushings are used, please contact the manufacturer.

Assembly method of expandable units

The TPM switchgear can be expanded with other units (provided that it is discussed during pricing and ordering). Exemplary assembly methods are presented in the following pictures. For details, refer to the switchgear cubicle manual.

Example 1. TLL+ + LLL+ switchgear top connection
Electrical diagram

Schemat elektryczny rozdzielnicy TPM - Połączenie górne rozdzielnic TLL+ + LLL+

Front view

Widok z frontu rozdzielnicy TPM - Połączenie górne rozdzielnic TLL+ + LLL+

Example 2. TLL+ (l, p) system
Electrical diagram

Schemat elektryczny rozdzielnicy TPM - Układ TLL+ (l, p)

Front view

Widok z frontu rozdzielnicy TPM - Układ TLL+ (l, p)

Top view

Widok z góry rozdzielnicy TPM - Układ TLL+ (l, p)

Example 3. TLL+ + LLL+ switchgear lateral connection
Electrical diagram

Schemat elektryczny rozdzielnicy TPM - Połączenie boczne rozdzielnic TLL+ (p)+TLL+ (l)

Front view

Widok z frontu rozdzielnicy TPM - Połączenie boczne rozdzielnic TLL+ (p)+TLL+ (l)

TPM switchgears - lateral views and dimensions

TPM

Widok z boku i gabaryty rozdzielnic TPM

TPM

Widok z boku i gabaryty rozdzielnic TPM

TPM P system

Widok z boku i gabaryty rozdzielnic TPM układ P

TPM C system

Widok z boku i gabaryty rozdzielnic TPM układ C Kompakt

TPM C system

Widok z boku i gabaryty rozdzielnic TPM układ C

1) - cover for PM and TPM P system switchgears in expanded version – top connection,
2) - cover for PM and TPM P system switchgears in expanded version – lateral connection,
3) - platform under the switchgear for cubicles connection of various heights,
4), 5) - front panel depth, using lightning arresters in feeder bays (95 mm or 205mm depending on lightning arrester types),
5) - front panel depth with T2Z, L2Z, LL2Z, LZ2Z configuration,
6) - front panel depth, using lightning arresters in feeder bays (95 mm or 155mm depending on lightning arrester types, RDA 21 lightning arresters partially installed in a cable tray).

TPM switchgear - electrical diagram, front view and dimensions

WL configuration (circuit breaker and feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - pole wyłącznikowe i pole liniowe

Front view

Widok z frontu rozdzielnicy TPM - pole wyłącznikowe i pole liniowe

In the electrical diagram, the optional accessories are in red.

WLL configuration (circuit breaker bay and two feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - pole wyłącznikowe i 2 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM - pole wyłącznikowe i 2 pola liniowe

In the electrical diagram, the optional accessories are in red.

WLLL configuration (circuit breaker bay and three feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - pole wyłącznikowe i 3 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM - pole wyłącznikowe i 3 pola liniowe

In the electrical diagram, the optional accessories are in red.

WLLW configuration (two circuit breaker bays and two feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - 2 pola wyłącznikowe i 2 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM - 2 pola wyłącznikowe i 2 pola liniowe

In the electrical diagram, the optional accessories are in red.

WLLLW configuration (two circuit breaker bays and three feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - 2 pola wyłącznikowe i 3 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM - 2 pola wyłącznikowe i 3 pola liniowe

In the electrical diagram, the optional accessories are in red.

WWWL configuration (three circuit breaker bays and feeder bay)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - 3 pola wyłącznikowe i pole liniowe

Front view

Widok z frontu rozdzielnicy TPM - 3 pola wyłącznikowe i pole liniowe

In the electrical diagram, the optional accessories are in red.

WWWW configuration (four circuit breaker bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - 4 pola wyłącznikowe

Front view

Widok z frontu rozdzielnicy TPM - 4 pola wyłącznikowe

In the electrical diagram, the optional accessories are in red.

WLL configuration (circuit breaker bays and two feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - pola wyłącznikowe i 2 pola liniowe

Front view

Widok z fontu rozdzielnicy TPM - pola wyłącznikowe i 2 pola liniowe

In the electrical diagram, the optional accessories are in red.

WLL configuration (circuit breaker bays and two feeder bays) with network parameters analyser

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - pole wyłącznikowe i 2 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM - pole wyłącznikowe i 2 pola liniowe

In the electrical diagram, the optional accessories are in red.

WLLW configuration (two circuit breaker bays and two feeder bays) with network parameters analyser

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - 2 pola wyłącznikowe i 2 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM - 2 pola wyłącznikowe i 2 pola liniowe

In the electrical diagram, the optional accessories are in red.

WWWW configuration (four circuit breaker bays) with network parameters analyser

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - 4 pola wyłącznikowe

Front view

Widok z frontu rozdzielnicy TPM - 4 pola wyłącznikowe

In the electrical diagram, the optional accessories are in red.

TL configuration (transformer bay and feeder bay)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - pole transformatorowe i pole liniowe

Front view

Widok z frontu rozdzielnicy TPM - pole transformatorowe i pole liniowe

In the electrical diagram, the optional accessories are in red.

TLL configuration (transformer bay and two feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - pole transformatorowe i 2 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM - pole transformatorowe i 2 pola liniowe

In the electrical diagram, the optional accessories are in red.

TLLL configuration (transformer bay and three feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - pole transformatorowe i 3 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM - pole transformatorowe i 3 pola liniowe

In the electrical diagram, the optional accessories are in red.

TLLLL configuration (transformer bay and four feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - pole transformatorowe i 4 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM - pole transformatorowe i 4 pola liniowe

In the electrical diagram, the optional accessories are in red.

TLT configuration (two transformer bays and feeder bay)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - 2 pola transformatorowe i pole liniowe

Front view

Widok z frontu rozdzielnicy TPM - 2 pola transformatorowe i pole liniowe

In the electrical diagram, the optional accessories are in red.

TLLT configuration (two transformer bays and two feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - 2 pola transformatorowe i 2 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM - 2 pola transformatorowe i 2 pola liniowe

In the electrical diagram, the optional accessories are in red.

TLLLT configuration (two transformer bays and three feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - 2 pola transformatorowe i 3 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM - 2 pola transformatorowe i 3 pola liniowe

In the electrical diagram, the optional accessories are in red.

LL configuration (two feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - 2 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM - 2 pola liniowe

In the electrical diagram, the optional accessories are in red.

LLL configuration (three feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - 3 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM - 3 pola liniowe

In the electrical diagram, the optional accessories are in red.

LLLL configuration (four feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - 4 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM - 4 pola liniowe

In the electrical diagram, the optional accessories are in red.

LLLLL configuration (five feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - 5 pól liniowych

Front view

Widok z frontu rozdzielnicy TPM - 5 pól liniowych

In the electrical diagram, the optional accessories are in red.

TZ configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - Konfiguracja TZ

Front view

Widok z frontu rozdzielnicy TPM - Konfiguracja TZ

In the electrical diagram, the optional accessories are in red.

TLZ configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - Konfiguracja TLZ

Front view

Widok z frontu rozdzielnicy TPM - Konfiguracja TLZ

In the electrical diagram, the optional accessories are in red.

TZZ configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja TZZ

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja TZZ

In the electrical diagram, the optional accessories are in red.

T2Z configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja T2Z

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja T2Z

In the electrical diagram, the optional accessories are in red.

LLZ configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja LLZ

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja LLZ

In the electrical diagram, the optional accessories are in red.

LZZ configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja LZZ

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja LZZ

In the electrical diagram, the optional accessories are in red.

L2Z configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja L2Z

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja L2Z

In the electrical diagram, the optional accessories are in red.

LL2Z configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja LL2Z

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja LL2Z

In the electrical diagram, the optional accessories are in red.

LZ2Z configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja LZ2Z

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja LZ2Z

In the electrical diagram, the optional accessories are in red.

T+ configuration (transformer bay + top power supply cable)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  pole transformatorowe + zasilanie kablowe górne

Front view

Widok z frontu rozdzielnicy TPM -  pole transformatorowe + zasilanie kablowe górne

In the electrical diagram, the optional accessories are in red.

TT+ configuration (two transformer bays + top power supply cable)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  2 pola transformatorowe + zasilanie kablowe górne

Front view

Widok z frontu rozdzielnicy TPM -  2 pola transformatorowe + zasilanie kablowe górne

In the electrical diagram, the optional accessories are in red.

TPM P system switchgear - electrical diagram, front view and dimensions

TLL configuration (transformer bay and two feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  pole transformatorowe i 2 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM -  pole transformatorowe i 2 pola liniowe

In the electrical diagram, the optional accessories are in red.

TLLL configuration (transformer bay and three feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  pole transformatorowe i 3 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM -  pole transformatorowe i 3 pola liniowe

In the electrical diagram, the optional accessories are in red.

TLLLL configuration (transformer bay and four feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  pole transformatorowe i 4 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM -  pole transformatorowe i 4 pola liniowe

In the electrical diagram, the optional accessories are in red.

TLLT configuration (two transformer bays and two feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  2 pola transformatorowe i 2 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM -  2 pola transformatorowe i 2 pola liniowe

In the electrical diagram, the optional accessories are in red.

LLL configuration (three feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  3 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM -  3 pola liniowe

In the electrical diagram, the optional accessories are in red.

LLLL configuration (four feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  4 pola liniowe

Front view

Widok z frontu rozdzielnicy TPM -  4 pola liniowe

In the electrical diagram, the optional accessories are in red.

LLLLL configuration (five feeder bays)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  5 pól liniowych

Front view

Widok z frontu rozdzielnicy TPM -  5 pól liniowych

In the electrical diagram, the optional accessories are in red.

TPM Kompakt switchgear - electrical diagram, front view and dimensions

LTL configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja LTL

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja LTL

In the electrical diagram, the optional accessories are in red.

TPM C system switchgear - electrical diagram, front view and dimensions

LTL configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja LTL

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja LTL

In the electrical diagram, the optional accessories are in red.

LLTL configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja LLTL

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja LLTL

In the electrical diagram, the optional accessories are in red.

LLLTL configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja LLLTL

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja LLLTL

In the electrical diagram, the optional accessories are in red.

LZLTL configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja LZLTL

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja LZLTL

In the electrical diagram, the optional accessories are in red.

LTLLTL configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja LTLLTL

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja LTLLTL

In the electrical diagram, the optional accessories are in red.

TLLLL configuration

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja TLLLL

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja TLLLL

In the electrical diagram, the optional accessories are in red.

Metering bays

Metering bays M type

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Pola pomiarowe typu M

Schemat elektryczny rozdzielnicy TPM -  Pola pomiarowe typu M

Schemat elektryczny rozdzielnicy TPM -  Pola pomiarowe typu M

Schemat elektryczny rozdzielnicy TPM -  Pola pomiarowe typu M

Front view

Widok z frontu rozdzielnicy TPM -  Pola pomiarowe typu M

Widok z frontu rozdzielnicy TPM -  Pola pomiarowe typu M

Widok z frontu rozdzielnicy TPM -  Pola pomiarowe typu M

Widok z frontu rozdzielnicy TPM -  Pola pomiarowe typu M

Lateral view

Widok z frontu rozdzielnicy TPM -  Pola pomiarowe typu M

 

Exemplary solution for TPM switchgear with M type metering (TT+(p) + M1.2 + LLL +(I) configuration)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM -  Konfiguracja TT +(p) + M1.2 + LLL +(l)

Front view

Widok z frontu rozdzielnicy TPM -  Konfiguracja TT +(p) + M1.2 + LLL +(l)

Lateral view

Widok z boku rozdzielnicy TPM -  Konfiguracja TT +(p) + M1.2 + LLL +(l)

 

In the electrical diagram, the optional accessories are in red.

Metering bays P type

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - Pola pomiarowe typu P

Schemat elektryczny rozdzielnicy TPM - Pola pomiarowe typu P

Schemat elektryczny rozdzielnicy TPM - Pola pomiarowe typu P

Schemat elektryczny rozdzielnicy TPM - Pola pomiarowe typu P

Front view

Widok z frontu rozdzielnicy TPM - Pola pomiarowe typu P

Widok z frontu rozdzielnicy TPM - Pola pomiarowe typu P

Widok z frontu rozdzielnicy TPM - Pola pomiarowe typu P

Widok z frontu rozdzielnicy TPM - Pola pomiarowe typu P

Lateral view

Widok z boku rozdzielnicy TPM - Pola pomiarowe typu P

 

Exemplary solution for TPM switchgear with P type metering (TLL + P4 configuration)

Electrical diagram

Schemat elektryczny rozdzielnicy TPM - konfiguracja TLL + P4

Front view

Widok z frontu rozdzielnicy TPM - konfiguracja TLL + P4

Lateral view

Widok z boku rozdzielnicy TPM - konfiguracja TLL + P4

 

In the electrical diagram, the optional accessories are in red.

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