APL1-2248-4

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Circuit breakers are essential safety features in everyday electrical systems. They prevent circuits from overheating and protect against hazardous conditions such as electric shock or fire. The APL1-2248-4 is a piece of equipment used in circuits in order to interrupt the flow of electricity when an overload is detected. It can be used in a wide range of applications, including household, industrial, and commercial sites.

Application Field:

The APL1-2248-4 is designed for use in single- and three-phase AC electricity networks. It is suitable for residential applications, and can be used in locations such as household fuse boxes, industrial distribution boxes, motor control centers, and other electrical systems in commercial buildings. It has been tested to withstand voltage surges of up to 5,000V.

Working Principles:

The primary purpose of this circuit breaker is to detect an overload in the circuit and shut off the flow of electricity. This prevents excessive current from passing through the circuit, which could cause damage to components, wires, or other equipment. It is equipped with a thermal-magnetic cut-off switch, meaning it monitors both temperature and current levels in the circuit. If either one of these exceeds a certain level, the switch trips and the power is shut off.

The APL1-2248-4 is also designed with a manual reset feature. This consists of an external lever or switch that can be used to switch the breaker back on and restore power when the cause of the overload has been addressed and rectified. This manual reset feature ensures that the breaker can be quickly and easily reset with minimal disruption.

The APL1-2248-4 features UL489B compliant contacts, which means it meets recognized safety standards for switchgear components. Its contacts are designed for long-term reliability, with a contact closing capacity of up to 15,000 times. This ensures its durability and longevity, making it a great choice for heavy-duty applications.

The APL1-2248-4 is a versatile and reliable piece of safety equipment for use in a variety of applications. This circuit breaker is designed to keep circuits safe and protect against dangerous overloads, keeping your equipment and wiring secure and your wiring system in optimum condition.

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