Square D QO2301021 – 30A 2 Pole Miniature Circuit Breaker Big Sale

Built for remote shutdown applications, this 30A, 2-pole device includes a 120/240VAC shunt trip. This allows external signals to open the circuit for safety systems. The accessory means this unit requires three standard spaces (2.25 inches wide). It snaps into Square D QO load centers and NQ panelboards, accepting 14-8 AWG wiring. It delivers 10kAIC protection and features the Visi-Trip indicator for quick fault identification.