HED42B040, Molded Case Circuit Breaker

HED42B040 Molded Case Circuit Breaker – Electrical Protection The HED42B040 Molded Case Circuit Breaker from Siemens is designed for reliable electrical protection in industrial and commercial applications. This 2-pole, 40-ampere breaker is suitable for use in individual enclosures, switchboards, panelboards, and load centers. It is calibrated for standard 40°C operating temperature and supports 50/60 Hz frequency systems. Ideal for electrical distributors and switchgear suppliers, it provides dependable circuit interruption with a high interrupt rating of 42KAIC. Specifications Manufacturer: Siemens Model Number: HED42B040 Frame: ED Current Rating: 40 amperes Number of Poles: 2 Mounting Type: Plug-In Frequency Rating: 50/60 Hz Interrupt Rating: 42KAIC Operating Temperature: 40°C Dimensions (W x H x L): 6.000 in x 7 in x 3 in Product Weight: 2.55 lbs Application: Standard 40°C Breaker Actuator: Varying Enclosure: Varying Features Molded case design for compact and robust circuit protection Plug-in mounting allows quick installation and replacement Thermal-magnetic trip unit providing both overload and short circuit protection High interrupting capacity suitable for demanding electrical environments Compatible with ED frame switchgear and panelboards Downloads & Links Other 1 Catalog Installation/Operator Brochure