New Square D EDB34040 3 Pole, 40 Amps, 480 Volts

The Square D EDB34040 molded case circuit breaker delivers dependable overcurrent protection for three-phase power systems operating at 480 volts. With a 40-amp rating, this breaker is well-suited for medium-load industrial and commercial applications where precision and reliability are essential. Featuring Square D's proven thermal-magnetic trip technology, it responds swiftly to fault conditions while minimizing nuisance trips during normal operation. The compact form factor integrates seamlessly into standard electrical panels and enclosures. Built to exacting standards, this breaker provides the performance and durability that electrical contractors and facility managers trust for protecting critical circuits and equipment.