LMLB1-1RLS4R-36825-1-V

Circuit breakers are widely used to protect electrical circuits from short-circuiting and overloads, and to provide over-current and short-circuiting protection. The LMLB1-1RLS4R-36825-1-V is a type of two-pole circuit breaker that is manufactured to provide both over-current protection and short-circuiting protection. It has a wide range of applications in residential, commercial and industrial installations.

The LMLB1-1RLS4R-36825-1-V is a two-pole, sealed, thermal-magnetic, current-limiting, circuit breaker. The product is rated for use in a circuit with up to 200 amperes of current and up to 240 volts. It has a two-pole design, which means that it can be used in both single- and three-phase applications. In addition, the circuit breaker is UL 1053 listed, which means that it meets Underwriters Laboratories\' safety standards.

The LMLB1-1RLS4R-36825-1-V can be used in residential, commercial and industrial installations, such as in electrical panel boxes, switchboards, distribution boards, and industrial control panels. It meets the requirements of both the UL 1053 and UL 489 standards, which means that it can be used in applications such as motor control centers, temperature control systems, air conditioning systems, and emergency lighting.

The working principle of the LMLB1-1RLS4R-36825-1-V is based on the thermal-magnetic principle. This means that the circuit breaker uses both thermal and magnetic forces to stop the flow of current when an over-current or short-circuiting occurs. The thermal force operates when a certain amount of current flows through the breaker for a certain period of time, causing the temperature of the breaker to rise. When the temperature rises above the trip point, the thermal part of the breaker trips, and the current flow is interrupted.

The magnetic force operates when the current flow exceeds a certain value, usually a few times the rated current of the breaker. When this occurs, a magnetic field is generated, which forces the breaker\'s contacts open, interrupting the current flow. The combination of thermal and magnetic forces helps to ensure that the circuit is shut off quickly and efficiently, without the need for an external trip control.

The LMLB1-1RLS4R-36825-1-V is an ideal choice for circuit protection in residential, commercial and industrial applications. It provides reliable over-current and short-circuiting protection, and it meets the safety requirements for both UL 1053 and UL 489. The thermal-magnetic working principle ensures that the breaker trips quickly and efficiently, and the two-pole design allows for use in both single- and three-phase applications.