This mechanical interlock is a separate component for double insulated, XACA pendant control station. It enables the mechanical interlock between 2 operators. It is fitted with 4 fixing screws.
QO and Square D, QOU1PL, is an accessory part for QOO Low Ampere Circuit breakers. Performed as Padlock attachmet in on or off position For padlocking 2P and 3P low ampere QOU circuit breaker in OFF...
