SIEMENS ED21M045 BRKR ED2 1P 240V 45A 50C

SIEMENS ED21M045 BRKR ED2 1P 240V 45A 50C Molded Case Circuit Breaker The SIEMENS ED21M045 is a single-pole molded case circuit breaker designed for electrical distribution and protection applications. Calibrated for 50°C operation, this breaker is suitable for use in lighting solutions, wire and cable systems, and as part of switchgear supplied by electrical distributors. It operates at 240 volts with a 45 ampere rating and supports a frequency of 400 Hz, making it applicable for specialized electrical environments. Specifications Manufacturer: Siemens Manufacturer Part #: ED21M045 Frame: ED Number of Poles: 1 Voltage Rating: 240 V Current Rating: 45 A Frequency Rating: 400 Hz Interrupt Rating: 10 KAIC 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 lb Actuator: Varying Enclosure: Varying Features Thermal-magnetic trip unit integrated for reliable circuit protection Non-interchangeable trip unit design for enhanced safety and compliance Suitable for use in individual enclosures, panelboards, and switchboards Meets applicable UL 489 and CSA C22.2 No. 5 standards for molded case circuit breakers Compact design with a narrow 1-inch width for space-saving panel installations Manual operation with ON, OFF, and TRIP positions and push-to-trip button for testing Mounting hardware and wire connectors available separately for flexible installation Downloads & Links Spec Sheet Spec Sheet