QRH23B200

The Siemens QRH23B200, belonging to the QR Circuit Breakers series, is engineered for robust performance as a molded case circuit breaker. Its configuration supports a current rating of 200 amperes and operates efficiently at a voltage of 240 volts AC. Designed primarily for 3-phase connections, it ensures effective power management in industrial applications.

This unit employs thermal magnetic protection, integrating various safety features for reliable circuit interruption. The device can handle an interrupting capacity of 25 kiloamperes, making it suitable for scenarios involving significant fault currents. It supports an operating frequency range between 50 and 60 Hertz.

Connecting the QRH23B200 is straightforward, featuring a bolt-on connection type that simplifies installation within electrical panels. The circuit breaker has a panel mount configuration and consists of three poles. It is designed to provide protection functions for long-time and instantaneous conditions, enhancing overall system reliability. Additionally, this breaker has been UL-listed, affirming its compliance with industry safety standards. The terminal connections are made on the load side using lugs, a common practice for secure attachment of conductors.