MULTIPOLE CIRCUIT BREAKER WITH REMOVABLE TRIP UNIT

摘要

. MULTIPOLE CIRCUIT BREAKER WITH REMOVABLE TRIP UNIT. The disconnectable connections (42) between the removable trip unit (14) and the circuit breaker unit (12) comprise inclined connection lugs (44) so as to bring the accesses to the set-screws (54) of the connections (42) back on the narrow side face of the circuit breaker casing. Refer to fig. 1.