LMXD63B800 | Siemens Molded Case Circuit Breaker

The LMXD63B800 is a Siemens Molded Case Circuit Breaker. This circuit breaker is part of the Siemens Sentron Series and is identified by the type LMXD. The circuit breaker features a three-pole (3P) and three-phase (3PH) configuration. It is rated for an amperage of 800A and a voltage of 600V. The interrupting capacity of this breaker is 50kA at 480V. The unit operates within a standard interrupting capacity. 

The LMXD63B800 circuit breaker is designed for bolt-on connections. It is supplied as a complete unit with a non-interchangeable trip unit. The device does not include lugs. The operational temperature rating is 40 degrees Celsius. The protection mechanism employed in this circuit breaker is thermal magnetic. The thermal magnetic trip type provides long-time and instantaneous protection functions. 

The Sentron Series, to which this circuit breaker belongs, is recognized for its robustness and reliability in electrical distribution systems. This specific model, the LMXD63B800, is designed to handle high current loads, making it suitable for heavy-duty applications. The bolt-on connection type ensures a secure and stable installation, which is crucial for maintaining system integrity under high current conditions.