HED43B040L, Molded Case Circuit Breaker

HED43B040L Molded Case Circuit Breaker - Electrical Protection The HED43B040L is a Siemens molded case circuit breaker designed for standard 40°C applications. It is a 3-pole, 40-ampere breaker with plug-in mounting, suitable for use in switchboards, panelboards, and load centers. This breaker features line/load lugs installed for secure electrical connections and operates at a frequency rating of 50/60 Hz. It provides reliable overcurrent protection with an interrupt rating of 42KAIC, making it suitable for industrial electrical distribution and switchgear supplier needs. Specifications Manufacturer: Siemens Frame: ED Current Rating: 40 amperes Number of Poles: 3 Mounting Type: Plug-In Frequency Rating: 50/60 Hz Interrupt Rating: 42KAIC Operating Temperature: 40°C Connection: Line/Load lugs installed Dimensions (W x H x L): 7.000 in x 6 in x 4.000 in Product Weight: 3.6 lbs Features Thermal magnetic trip unit for reliable overcurrent protection Plug-in mounting for easy installation and replacement Line and load lugs pre-installed for secure wiring connections Designed for use in individual enclosures, switchboards, and load centers Compatible with standard electrical distribution systems and switchgear configurations Downloads & Links Other 1 Catalog Installation/Operator Brochure