MT817F3

Interlock plates for circuit breakers 3P and 4P frame 3. They are the same for all the circuit breakers of the same FRAME, and must be completed, in the order, by the connection cables, to be chosen in the lengths and versions shown below
Interlock plates for circuit breakers 3P and 4P frame 3. They are the same for all the circuit breakers of the same FRAME, and must be completed, in the order, by the connection cables, to be chosen in the lengths and versions shown below