MIR-HR XT1..XT4 - ABB CIRCUIT BREAKER
Brand: ABB
Part Number: 1SDA054946R1
Compatibility: Designed for Tmax T4 and T5 Circuit Breakers.
Function: Prevents simultaneous closing of two breakers for safety.
Installation: Horizontal (side-by-side) mounting.
Common Use: Ideal for Manual Transfer Switches (MTS) or ATS setups.