ED21B040L, Molded Case Circuit Breaker

ED21B040L Molded Case Circuit Breaker - Siemens Electrical Distributor The ED21B040L Molded Case Circuit Breaker from Siemens Sentron™ series is designed for reliable circuit protection in commercial and industrial electrical distribution systems. This 1-pole, 40-ampere breaker is suitable for standard 40°C applications and is commonly used in wire and cable protection, lighting solutions, and switchgear assemblies. It features line/load lugs installed for easy connection and supports operation at 50/60 Hz frequency. Specifications Manufacturer: Siemens Frame: ED Current Rating: 40 amperes Number of Poles: 1 Interrupt Rating: 10KAIC Frequency Rating: 50/60 Hz Operating Temperature: 40°C Dimensions (HxWxL): 6 in x 1 in x 5 in Connection: Line/Load lugs installed Actuator: Varying Enclosure: Varying Product Weight: 0.7 lbs Features Part of Siemens Sentron™ series with proven performance in commercial and industrial markets Standard 40°C calibration ensuring consistent trip performance under typical ambient conditions Compact dimensions enable easy integration into panelboards and switchgear Line/load lugs pre-installed for simplified wiring and installation UL 489 listed with 10KAIC interrupt rating for reliable fault current interruption Downloads & Links Catalog Specification/Technical Installation/Operator Other 1