Siemens ED42B040

The Siemens catalog number ED42B040 refers to a molded case circuit breaker designed for reliable protection in electrical circuits. This 2-pole breaker is rated for 40 amps and operates at up to 480 VAC, making it suitable for a variety of industrial applications. It features a thermal magnetic trip mechanism, providing dependable response to both overload and short-circuit conditions. The ED4 series breaker includes load side lugs and offers a short-circuit interrupt rating of 18 kA at 480 volts. This product is available through BSP Automation, ensuring you have access to trusted components for your automation needs.