SIEMENS ED21M020 BRKR ED2 1P 240V 20A 50C

SIEMENS ED21M020 BRKR ED2 1P 240V 20A 50C Molded Case Circuit Breaker The Siemens ED21M020 is a single-pole molded case circuit breaker designed for electrical distribution and protection in commercial and industrial applications. Calibrated for 50°C ambient temperature, it is suitable for use by electrical distributors and switchgear suppliers requiring reliable circuit protection at 240 volts and 20 amps. This breaker supports a frequency rating of 400 Hz and an interrupt rating of 10KAIC, making it compliant with applicable UL and CSA standards for molded case circuit breakers. Specifications Manufacturer: Siemens Manufacturer Part #: ED21M020 Frame: ED Number of Poles: 1 Voltage Rating: 240 V Current Rating: 20 A Frequency Rating: 400 Hz Interrupt Rating: 10KAIC Operating Temperature: 50°C Application: Calibrated for 50°C Application Dimensions (L x W x H): 6 in x 1 in x 5 in Product Weight: 1.1 lbs Actuator: Varying Enclosure: Varying UPC: 783643002784 Features Calibrated for high ambient temperature operation (50°C) Compact ED frame design suitable for panelboards, switchboards, and enclosures Thermal-magnetic trip unit providing reliable overcurrent protection Non-interchangeable trip unit design for secure and compliant installations Compatible with 60°C or 75°C wire per NEC guidelines Meets UL 489 and CSA C22.2 No. 5 standards for molded case circuit breakers Suitable for use in electrical distribution systems requiring 400 Hz frequency operation Downloads & Links Spec Sheet Spec Sheet