Federal Pacific NES2120 – 20A 1 Pole Molded Case Circuit Breaker Buy Online

Restoring safe operation to aging infrastructure, the 2120 is a 20-amp NES series breaker with a fixed thermal-magnetic trip mechanism. It installs into classic Federal Pacific Stab-Lok load centers, providing an exact physical match that avoids complex retrofits. The N-frame device handles up to 14kAIC at 120VAC and 5kAIC at 125VDC, making it suitable for diverse residential or commercial loads. Facility managers can also cross-reference this legacy hardware with the UBIF20N substitute.