Federal Pacific NFS4340 – 40A 3 Pole Molded Case Circuit Breaker Brand New
Original price was: $241.42.$101.40Current price is: $101.40.
A drop-in replacement for aging infrastructure, the Federal Pacific NFS4340 is a 3-pole, 40A molded case circuit breaker. It is designed for commercial and industrial applications requiring 600VAC power distribution. This plug-on MCCB mounts into original Federal Pacific NFS panelboards. Utilizing exact N-Frame dimensions and stab-in mounting, it eliminates the need for retrofits when replacing obsolete components. Rated 18 kAIC at 600VAC, it provides standard LI thermal-magnetic protection.





