ABB - Installation Products TB15-20-6-R-I-DC - Tru-Break Interlock Linkage Kit for MVI, Nominal Voltage: 15kV, Withstand Current: 20kA (SYM), Continuous Current: 600 Amps, Handle Position: Right, Mating Device: MVI3, Electrical Interlock: DC
ABB - Installation Products

TB15-20-6-R-I-DC

UPC: 075114398909


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Overview

The ABB Tru-Break Interlock Linkage Kit, SKU TB15-20-6-R-I-DC, is designed for use with ABB MVI3 mating devices. This kit provides essential safety and operational control for medium voltage switchgear. It is rated for a nominal voltage of 15kV and a withstand current of 20kA (symmetrical), ensuring reliable performance under fault conditions. The continuous current rating is 600 Amps, suitable for standard industrial power distribution. The linkage kit features a right-hand handle position for ergonomic operation and is equipped with a DC electrical interlock mechanism. This interlock prevents unsafe switching operations by ensuring that the breaker is in the correct position before other operations can occur, enhancing personnel safety and equipment protection. The Tru-Break linkage system is a critical component for maintaining operational integrity in electrical substations and industrial facilities where reliable and safe switching is paramount. Its robust design and specific electrical ratings make it a dependable choice for medium voltage applications requiring precise interlock functionality. Manufacturer: ABB - Installation Products. UNSPSC Code: 39121115.
  • Designed for ABB MVI3 mating devices
  • Nominal Voltage: 15kV
  • Withstand Current: 20kA (Symmetrical)
  • Continuous Current: 600 Amps
  • Features DC Electrical Interlock and Right Handle Position

Specifications

Amperage Rating
600 A
Current Rating
600 A
Electrical Interlock
DC
Handle Position
Right
Mating Device
MVI3
Special Features
Right Handle Position, DC Electrical Interlock
Type
Dielectric Switchgear
Voltage Rating
15 kV
Voltage Rating
15kV
Withstand Current
20kA (SYM)
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
1.0000 L
Package Weight (Metric)
0.4540 kg
Tru-Break Interlock Linkage Kit for MVI, Nominal Voltage: 15kV, Withstand Current: 20kA (SYM), Continuous Current: 600 Amp, Handle Position: Right, Mating Device: MVI3, Electrical Interlock: None

TB15-20-6-R-I-N

Tru-Break Interlock Linkage Kit for MVI, Nominal Voltage: 15kV, Withstand Current: 20kA (SYM), Continuous Current: 600 Amp, Handle Position: Right, Mating Device: MVI3, Electrical Interlock: None
Tru-Break Interlock Linkage Kit for MVS. Nominal Voltage 15kv, Withstand Current 20kA (SYM), Continuous Current 600 Amps, Handle Position Right, Mating Device MVS3, Electrical Interlock AC. Includes (1) Linkage Bar for MVS, (2) 1/2 inch diameter, 3/4 inch long Clevis Pins, (2) Locking Cotter Pins.

TB15-20-6-R-S-AC

Tru-Break Interlock Linkage Kit for MVS. Nominal Voltage 15kv, Withstand Current 20kA (SYM), Continuous Current 600 Amps, Handle Position Right, Mating Device MVS3, Electrical Interlock AC. Includes (1) Linkage Bar for MVS, (2) 1/2 inch diameter, 3/4 inch long Clevis Pins, (2) Locking Cotter Pins.
Multi-Way Switchgear, Single Sided Padmount, 3-Phase, 38.0kV/12.5kA, 3-Way, 1 Source Way, 3-Phase MVS Switch, 2 Load Way - 3-Phase MVS Switch, Source Way Interface - 600 Amps Bushing Interface, Load Way Interface - 600 Amps Bushing Interface, Source Side Control Type and Logic - None, Load Side Control Type - None. No Solid Dielectric PT to Power the SEL Control, Cam-Op and Integral Position Indicator - None, Mild Steel, Munsell Green 7GY 3.29/1.5 and Round Ground Bar. English Labels and Instructions.

MP3331T2T66XXXXAE000

Multi-Way Switchgear, Single Sided Padmount, 3-Phase, 38.0kV/12.5kA, 3-Way, 1 Source Way, 3-Phase MVS Switch, 2 Load Way - 3-Phase MVS Switch, Source Way Interface - 600 Amps Bushing Interface, Load Way Interface - 600 Amps Bushing Interface, Source Side Control Type and Logic - None, Load Side Control Type - None. No Solid Dielectric PT to Power the SEL Control, Cam-Op and Integral Position Indicator - None, Mild Steel, Munsell Green 7GY 3.29/1.5 and Round Ground Bar. English Labels and Instructions.
Tru-Break, Nominal Voltage: 15kV, Withstand Current: 20kA (SYM), Continuous Current: 600 Amp, Handle Position: Right, Mating Device: None, Electrical Interlock : None, Language: English

TB15-20-6-R-N-N

Tru-Break, Nominal Voltage: 15kV, Withstand Current: 20kA (SYM), Continuous Current: 600 Amp, Handle Position: Right, Mating Device: None, Electrical Interlock : None, Language: English
Tru-Break Interlock Linkage Kit for MVS, Nominal Voltage: 15kV, Withstand Current: 20kA (SYM), Continuous Current: 600 Amp, Handle Position: Right, Mating Device: MVS3, Electrical Interlock: NONE

TB15-20-6-R-S-N

Tru-Break Interlock Linkage Kit for MVS, Nominal Voltage: 15kV, Withstand Current: 20kA (SYM), Continuous Current: 600 Amp, Handle Position: Right, Mating Device: MVS3, Electrical Interlock: NONE
TRU-BREAK Interlock Linkage Kit for MVI, Nominal Voltage: 15kV, Withstand Current: 20kA (SYM), Continuous Current: 600 Amps, Handle Position: Right, Mating Device: MVI3, Electrical Interlock: AC Interlock

TB15-20-6-R-I-AC

TRU-BREAK Interlock Linkage Kit for MVI, Nominal Voltage: 15kV, Withstand Current: 20kA (SYM), Continuous Current: 600 Amps, Handle Position: Right, Mating Device: MVI3, Electrical Interlock: AC Interlock
Tru-Break Interlock Linkage Kit for MVS, Nominal Voltage: 15kV, Withstand Current: 20kA (SYM), Continuous Current: 600 Amp, Handle Position: Right, Mating Device: MVS3, Electrical Interlock: DC

TB15-20-6-R-S-DC

Tru-Break Interlock Linkage Kit for MVS, Nominal Voltage: 15kV, Withstand Current: 20kA (SYM), Continuous Current: 600 Amp, Handle Position: Right, Mating Device: MVS3, Electrical Interlock: DC
Tru-Break for Single Phase Switch, 27kV/20kA, MVS1 Compatible, No Motor, includes Tru-Break RetroFit Kit for MVS1. 27 kV, Single Phase Tru-Break Retrofit, Submersible, Corrosion Resistant, Fully Shielded, Temperature range -40 to +65 Degrees C. 28.8 inch tall x 19.5 inch deep. Indicator - Red/Closed

TB1-27-20-6-R-S-N

Tru-Break for Single Phase Switch, 27kV/20kA, MVS1 Compatible, No Motor, includes Tru-Break RetroFit Kit for MVS1. 27 kV, Single Phase Tru-Break Retrofit, Submersible, Corrosion Resistant, Fully Shielded, Temperature range -40 to +65 Degrees C. 28.8 inch tall x 19.5 inch deep. Indicator - Red/Closed

Frequently Asked Questions

What are the voltage and current ratings?

The module is rated for 15–29.3 kV systems, 800 A continuous load current, and 20 kA short circuit withstand current.

What are the dimensions of the single-phase module?

The single-phase module is approximately 20 in high, 6.44 in wide, and 11.27 in deep, weighing 25 lb.

What are the dimensions of the three-phase module?

The three-phase module is approximately 20 in high, 20.28 in wide, and 16.12 in deep, weighing 97 lb.

Is the Tru-Break module maintenance-free?

Yes, it is considered maintenance-free because it contains no oil or gas to monitor or maintain.

What types of systems is it available for?

The Tru-Break switchgear module is available in both three-phase and single-phase models.

Is the Tru-Break module maintenance-free?

Yes, it is considered maintenance-free because it contains no oil or gas to monitor or maintain.

What types of systems is it available for?

The Tru-Break switchgear module is available in both three-phase and single-phase models.

What are the dimensions of the three-phase module?

The three-phase module is approximately 20 in high, 20.28 in wide, and 16.12 in deep, weighing 97 lb.

What are the dimensions of the single-phase module?

The single-phase module is approximately 20 in high, 6.44 in wide, and 11.27 in deep, weighing 25 lb.

What are the voltage and current ratings?

The module is rated for 15–29.3 kV systems, 800 A continuous load current, and 20 kA short circuit withstand current.

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