SIEMENS ED43M070 BRKR ED4 3P 480V 70A 50C

SIEMENS ED43M070 BRKR ED4 3P 480V 70A 50C Molded Case Circuit Breaker The SIEMENS ED43M070 is a 3-pole molded case circuit breaker designed for electrical distribution and protection in industrial and commercial applications. Calibrated for 50°C operation, it supports a 70 Amp continuous current rating at 480 Volts AC with a frequency rating of 400 Hz. This breaker is suitable for use by electrical distributors, lighting solutions providers, wire and cable specialists, and switchgear suppliers requiring reliable circuit interruption and protection. Specifications Manufacturer: Siemens Manufacturer Part #: ED43M070 Frame: ED Number of Poles: 3 Voltage Rating: 480 V Current Rating: 70 A Frequency Rating: 400 Hz Interrupt Rating: 18 KAIC Operating Temperature: 50°C Dimensions (W x H x L): 7.00 in x 6 in x 4.00 in Product Weight: 3.7 lbs Actuator: Varying Enclosure: Varying Application: Calibrated for 50°C Application UPC: 783643317925 Features Calibrated for operation at elevated ambient temperature of 50°C Non-interchangeable trip unit design per Siemens ED frame standards Thermal-magnetic trip mechanism for reliable overcurrent protection Compact dimensions suitable for panelboards, switchboards, and switchgear assemblies Complies with UL 489 and CSA C22.2 No. 5 standards for molded case circuit breakers Designed for 3-phase electrical systems with 400 Hz frequency support Rated interrupt capacity of 18,000 Amps (18KAIC) for short circuit protection Downloads & Links Spec Sheet Spec Sheet