Square D EDB34045SA – 45A 3 Pole Miniature Circuit Breaker Same Day Shipping
Original price was: $380.88.$159.97Current price is: $159.97.
Featuring an integrated 120VAC shunt trip mechanism, this 45-amp miniature circuit breaker enables remote power disconnection for enhanced facility safety. The three-pole E-Frame assembly requires four pole spaces when mounting into Square D NF series panelboards. It delivers 18 kAIC interrupting capacity at 480Y/277VAC and includes standard thermal-magnetic protection, making it ideal for commercial applications requiring automated or emergency shutdown capabilities.





