downstream coupling accessories for source changeover systems, 100 to 250 A, 4 poles

This is a connection accessory used to couple two circuit breakers of the same size. This accessory is compatible with 4 poles Compact INS250 and 4 poles Compact NSX 100/160/250 devices. It simplifies the connection to bars and cable with lugs when coupling 2 devices. The outgoing pitch of this coupling accessory is 35mm.