LMLB1-1RLS4R-37028-20-V Circuit Protection

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Circuit breakers are integral components used in electric distribution and transmission networks for the purpose of protecting against electrical fault conditions. The LMLB1-1RLS4R-37028-20-V is an electronic circuit breaker manufactured by Schneider Electric. This particular model is designed for use with DC applications and features a 370 Amp capacity, 2 pole configuration, and a voltage rating of 240 Volts DC.

The circuit breaker is designed to protect equipment and wiring from damage due to prevailing fault conditions, such as short circuits and overloads. This is achieved by sensing the current passing through the circuit and breaking the circuit if it exceeds a predetermined value. In a DC application, a DC shunt is used to measure the current through the circuit, and when the measured current reaches the pre-set level, the circuit breaker will trip and disconnect the load from the circuit.

The LMLB1-1RLS4R-37028-20-V circuit breaker is an ideal solution for DC applications such as photovoltaic solar systems, battery monitoring systems, renewable energy systems, and battery charging systems. Additionally, it can be used for auxiliary circuits in industrial applications, machinery control circuits, and mains circuits. The circuit breaker is UL rated and rated for a maximum current of 370 Amps at 240 Volts DC.

The LMLB1-1RLS4R-37028-20-V circuit breaker features a trip class rating of class 10, meaning that the circuit breaker will trip within 10 seconds when the current reaches its preset value. This quick response allows for complete protection of the circuit and connected equipment. In addition, the circuit breaker has an adjustable trip level so it can be adjusted to the desired current trip value. Furthermore, the circuit breaker is equipped with a manual reset button so it can easily be reset after a trip. This can be done without the need for any special tools.

The design of the LMLB1-1RLS4R-37028-20-V circuit breaker makes it easy to install in a variety of applications. It can be directly mounted on a DIN-rail or panel mounted for easy access. Additionally, the circuit breaker is designed to be compact, allowing for a greater number of circuit breakers to be installed in a given area. This increased density helps to reduce installation space and cost.

In summary, the LMLB1-1RLS4R-37028-20-V circuit breaker is a reliable and effective solution for DC applications featuring a 370 Amp capacity, 2 pole configuration, and a voltage rating of 240 Volts DC. The circuit breaker is designed with a quick trip response, adjustable trip level, and manual reset button, allowing it to be a suitable solution for a variety of applications. Additionally, its compact design helps to reduce the cost and space required for installation, making it an ideal choice for renewable energy systems, photovoltaic solar systems, battery monitoring systems, and more.

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