Siemens HED41B040

The Siemens catalog number HED41B040 refers to a molded case circuit breaker from the Sentron series. This thermal magnetic breaker is designed for reliable protection in circuits up to 480 VAC, with a single pole and a current rating of 40 amps. It features a high interrupting capacity (IC), making it suitable for applications where robust fault current interruption is needed. This particular model is rated for standard operating conditions at 40 degrees Celsius. Distributed through BSP Automation, it provides a dependable solution for industrial and commercial electrical systems requiring efficient circuit protection.