Siemens ED42M020 – 20A 2 Pole Molded Case Circuit Breaker Must Have

Engineered for industrial and marine applications, the Siemens E42M020 provides robust overcurrent protection. This 2-pole, 20-amp molded case circuit breaker utilizes a fixed thermal-magnetic trip unit to safeguard critical electrical infrastructure. The bolt-on design installs into Siemens Sentron panelboards and switchboards. It includes factory-installed load lugs and supports reverse feed configurations. Rated at 18 kAIC at 480VAC, this ED4 frame breaker features a 50°C ambient calibration.