Schneider Electric KBB40ABT44 NSMP Circuit Breaker is a protective electrical device from Schneider Electric designed to interrupt overcurrent in electrical circuits and protect wiring in distribution panels. The KBB40ABT44 NSMP model designation identifies the exact configuration within Schneider Electric's NSMP circuit-breaker lineup. It is intended for use in electrical installations requiring overcurrent protection as part of a compliant panel setup.
