ABB VD4 Circuit Breaker – VD4 1225-40 2500A


1 in stock

The VD4 medium voltage circuit-breakers use vacuum interrupters embedded in resin poles. Embedding the interrupter in resin makes

the circuit-breaker poles particularly sturdy and protects the interrupter against shocks, accumulation of dust and humidity. The vacuum interrupter houses the contacts and makes up the interrupting chamber.

ABB VD4 Circuit Breaker
VD4 1225-40

Serial-No. 1VBV0 7047058   /4037/07

IEC 62271-100

Rated Voltage: 12kV
Rated Frequency: 50/60 Hz
Rated Power-Frequency Withstand Voltage: 28kV
Rated Lightning Impulse Withstand Voltage: 75kV
Rated Normal Current: 2500A

Rated Short-Circuit Breaking Current: 40kA
Rated Short-Time Withstand Current: 40kA
Duration Of Short-Circuit: 3s
Short-Circuit Making Current: 100kA
Rated Operation Sequence: O-0.3s-CO-15s-CO

Auxiliary Voltage: 110V
Motor Voltage: 110V

SKU: 1VBV0 7047058 /4037/07 Categories: , Tags: , , ,

Based on 0 reviews

0.0 overall

Be the first to review “ABB VD4 Circuit Breaker – VD4 1225-40 2500A”

There are no reviews yet.