SIEMENS HED43B025NAV BRKR HED4 3P 480V 25A NAV

SIEMENS HED43B025NAV Molded Case Circuit Breaker 480V 25A The Siemens HED43B025NAV is a 3-pole molded case circuit breaker designed for electrical distribution and protection applications. It operates at 480V AC with a continuous current rating of 25 amps and features a 42kA interrupt rating. This breaker is suitable for use in industrial and commercial switchgear assemblies, providing reliable circuit protection and compliance with UL 489 and CSA C22.2 No. 5 standards. Its ED frame and thermal-magnetic trip unit make it ideal for integration by electrical distributors and lighting solutions providers requiring robust wire and cable protection. Specifications Manufacturer: Siemens Manufacturer Part #: HED43B025NAV Frame: ED Number of Poles: 3 Interrupt Rating: 42KAIC Operating Temperature: 40°C Voltage Rating: 480V AC Current Rating: 25A Dimensions (inches): Width 15.1, Height 19.8, Length 6.4 Product Weight: 3.1 lbs Actuator: Varying Enclosure: Varying UPC: 040892187151 Features Non-interchangeable trip unit designed for stable and secure circuit protection Thermal-magnetic trip for reliable overload and short circuit protection Complies with UL 489 and CSA C22.2 No. 5 standards for safety and performance ED frame type suitable for standard industrial applications Supports 3-pole wiring configurations for balanced load protection Rated for continuous operation at 40°C ambient temperature Downloads & Links Spec Sheet