ED41B040

The Siemens ED41B040 is classified as a molded case circuit breaker, incorporated into the SENTRON series. With its 40 A amperage rating, it efficiently manages electrical flow across various applications. This device serves voltages up to 120/277 VAC and 125 VDC, making it suitable for diverse single-phase operations.

Featuring one pole, this breaker is equipped with load side lugs that allow for reliable terminal connections. It is designed to deliver robust performance, boasting an impressively high interrupt rating of 22 kA at 277 VAC, which provides significant protection against short circuit conditions.

The actuator of this breaker uses a toggle mechanism for straightforward operation. Furthermore, it supports frequency ratings of 50/60 Hz, making it versatile in its capabilities. The trip technology employed is thermal-magnetic, supporting both long-time and instantaneous trip functionalities. This feature enhances its ability to respond to overloads and faults appropriately.

This model is compatible with wire sizes ranging from 10 to 4 AWG for both copper and aluminum wires, ensuring flexibility in installation. The connection type is bolt-on, facilitating secure mounting and reliable operation within a circuit. Overall, the Siemens ED41B040 provides a dependable solution for circuit protection in single-phase applications.