SIEMENS ED42M020 BRKR ED4 2P 480V 20A 50C

SIEMENS ED42M020 BRKR ED4 2P 480V 20A 50C Molded Case Circuit Breaker The Siemens ED42M020 is a 2-pole molded case circuit breaker designed for electrical distribution and protection in industrial and commercial applications. Calibrated for 50°C operating temperature, this breaker is suitable for use in panelboards, switchboards, and individual enclosures. It supports 480V AC operation at 400 Hz frequency and provides reliable interruption with an 18KAIC interrupt rating. This product is ideal for electrical distributors and switchgear suppliers requiring robust and precise circuit protection solutions. Specifications Manufacturer: Siemens Manufacturer Part #: ED42M020 Frame: ED Number of Poles: 2 Voltage Rating: 480V Current Rating: 20A Interrupt Rating: 18KAIC Frequency Rating: 400 Hz Operating Temperature: 50°C Application: Calibrated for 50°C Application Dimensions (HxWxL): 6 in x 7 in x 3 in Product Weight: 2.5 lbs Actuator: Varying Enclosure: Varying Features Non-removable trip unit integrated within ED frame for enhanced safety and compliance with UL 489 / CSA C22.2 No. 5 standards Designed for use with 60°C or 75°C wire, suitable for 50°C ambient conditions Manual operation with ON, OFF, and TRIP handle positions, including PUSH-TO-TRIP button for functional testing Mounting flexibility for individual enclosures, panelboards, and switchboards with standard mounting hardware Torque specifications for line and load terminals ensure secure electrical connections Compatible with Siemens accessories for expanded functionality Downloads & Links Spec Sheet Spec Sheet