Square D EJB24040 – 40A 2 Pole Miniature Circuit Breaker One Day Deal

Designed for commercial and industrial distribution, the Square D EJB24040 is a 40A, 2-pole miniature circuit breaker. It offers reliable thermal-magnetic protection with fixed trip settings for long-time and instantaneous functions. This E-frame breaker is specifically built to mount into Square D NF panelboards using a bolted connection. It boasts a high interrupting capacity of 65 kA at 480Y/277V and includes the signature Visi-Trip red indicator flag for simplified troubleshooting.