Square D EDB34015SA – 15A 3 Pole Miniature Circuit Breaker Free Returns

Designed specifically for 480Y/277V commercial and industrial distribution, this 15-amp E-frame component integrates a 120VAC shunt trip mechanism. It mounts securely into Square D NF panelboards, requiring four total pole spaces due to the added accessory module. The thermal-magnetic trip unit delivers reliable overload and short-circuit protection with an 18kAIC rating at 277V. Visi-Trip technology provides clear visual indication during fault events to minimize facility downtime.