BL

BL

SIEMENS BL circuit breaker is a panelboard mounted, non-interchangeable trip molded case circuit breaker available in 10-125A, 1-, 2-, and 3-pole. Also, available are arc-fault, ground-fault and switching neutral breakers. SIEMENS BL circuit breaker families are now eligible to be marked "NAVAL" for use on non-combat vessels. These breakers meet the requirements of UL 489 Supplement SB.