CMLHPK12-1RLS5-39744-200 Circuit Protection

The CMLHPK12-1RLS5-39744-200 is a circuit breaker that finds applications in a wide range of industries in order to protect against overloads. The circuit breaker is manufactured by leading electronics manufacturer cutler-hammer and offers excellent protection against over-voltage, over-current, short circuit, and excessive thermal loads. It is designed to meet industrial standards and offers great flexibility and easy installation in terms of wiring.

The circuit breaker has two main components, the main contactor and the trip unit. The main contactor is a two-pole device that is wired into the power circuit and controls the on/off flow of electricity. The trip unit is a thermally operated device that senses overloads and trips the circuit breaker to prevent further damage. It utilizes an enclosed thermal block containing a trip element and a disconnector. The thermal block is encased in an insulated casing and houses a set of protection springs that are heated by an increasing current flow. When the springs reach a pre-set temperature level, the trip element is activated and the breaker trips.

The CMLHPK12-1RLS5-39744-200 circuit breaker has a nominal current rating of 200A and a rated voltage of 2,400V AC. It features a high-current interrupting capacity and tests at 50KA at 240V AC and at 25KA at 480V AC. It complies with UL489/CSA Standard C22.2 No.5-06, has a compact design, and offers excellent protection against both thermal and electrical overloads. It is used in a variety of applications, including industrial, commercial, marine, and residential power systems. Additionally, it is suitable for use for a variety of voltages and frequencies.

The purpose of a circuit breaker is to protect equipment and building wiring from damage due to over-voltage, over-current, and short circuit. Circuit breakers can be either manual or automatic. Manual circuit breakers are operated by shutters and require manual intervention to operate. Automatic circuit breakers, such as the CMLHPK12-1RLS5-39744-200, have thermal elements that are activated when an overload occurs, allowing the circuit breaker to trip on its own without any manual intervention.

In short, CMLHPK12-1RLS5-39744-200 is an excellent choice for a variety of industries due to its high-current interrupting capacity, excellent protection against over-voltage, over-current, and short-circuit, and high-quality design. It is suitable for a variety of voltages and frequencies and is easy to install and very reliable. It is an excellent choice for those in need of a high-quality, reliable circuit breaker.