219-3-8625-24

Circuit breakers are essential for safety and reliability in electrical systems. They provide protection by opening the circuit when it detects an overload or fault current, thus preventing extensive damage. Model 219-3-8625-24 is a type of circuit breaker designed to protect against overcurrent and fault conditions. This article will discuss the application fields and working principles of Model 219-3-8625-24.

Model 219-3-8625-24 is a low voltage, two-pole, thermal circuit breaker. It is used to protect circuits in residential electrical systems, commercial electrical systems, and small industrial applications. It can also be used as a service entrance breaker when installed with a meter socket in the appropriate configuration. It has a wide range of amperage ratings from 15A to 60A and standard interrupting ratings from 10,000A to 20,000A.

The operation of a thermal circuit breaker is based on the principle of heat dissipation. When the current in the breaker exceeds its set trip point, the heat generated due to arcing will cause thermal expansion of the bimetallic strip. This expansion will cause the contacts to open, thus breaking the circuit to protect it from the overload or short-circuit.

The Model 219-3-8625-24 is designed with a reliable and accurate current sensing system. It has an adjustable trip point for current levels ranging from 15A to 60A. This trip point can be adjusted by turning the knob on the breaker. It is also designed with a fast response time to help protect against dangerous current levels.

In addition to the adjustable trip point, the Model 219-3-8625-24 is designed for easy installation and maintenance. It features a snap-in design which allows for quick and secure mounting to a circuit breaker panel. It also has color-coded terminals to help identify wiring connections. The breaker also features a self-test function which can be used to ensure that the breaker is properly responding to overloads and faults.

The Model 219-3-8625-24 is designed to provide lifetime protection for electrical circuits in residential, commercial, and small industrial applications. It is designed to be an efficient and reliable circuit breaker with easy installation and maintenance. With its adjustable trip point and self-test function, it will help ensure the safety and reliability of the circuits it is installed in.