1SDA068059R1 ABB Circuit Breaker Accessory
Brand: ABB
Model: 1SDA068059R1
Product Name: Under voltage release UVR for Tmax XT series moulded case circuit breaker
Specifications
Applicable breaker: Tmax XT1, XT2, XT3 MCCB
Rated control voltage: AC230V 50/60Hz
Working principle: The circuit breaker trips automatically when control voltage drops below 70% rated voltage; cannot close without power supply
Installation: Internal plug-in accessory, mounted inside MCCB body
Matching series: Tmax XT moulded case switches
