249-4-21799-1 Circuit Protection

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Circuit Breakers are essential components of electrical systems that are designed to protect against overload and short circuit faults. The 249-4-21799-1 Circuit Breaker is an ideal choice for applications requiring an efficient protection system. It is a compact and reliable circuit breaker, offering advanced protection capabilities.

The 249-4-21799-1 Circuit Breaker can be used for a variety of applications from residential, commercial, industrial, and mobility applications. It is a three-pole, three-phase circuit breaker with a current rating range of 30 to 800 Amps. It is suitable for use in circuits up to 1000 V. Its low voltage rating helps ensure the safety of personnel and property.

The 249-4-21799-1 Circuit Breaker is a customizable, dual purpose device that can serve both as a circuit breaker and as a surge limiter. Its versatile design enables it to provide reliable protection with both short-circuit and overload protection functions. The circuit breaker is designed to immediately isolate faulted parts of the circuit, minimizing the amount of power losses from the overload. Its surge limiter function helps to reduce the risk of damage to the equipment caused by power surges.

The 249-4-21799-1 Circuit Breaker utilizes advanced electronic circuitry and superior components to ensure consistent operation. Its easy-to-adjust settings enable it to be quickly adjusted to meet specific application requirements while providing reliable protection. The circuit breaker is designed to be installed in standard electrical panels or switchgear cabinets. It is also available in a variety of colors to match any décor.

The 249-4-21799-1 Circuit Breaker operates using a thermal/magnetic working principle. A thermally-sensitive device is installed in the panel. This device senses the temperature of the circuit, and when the temperature rises above a pre-set level, it causes the circuit breaker to open. The magnetic component of the breaker works by sensing an overload or short circuit, causing the contacts to close rapidly, redirecting the currents to ground.

The 249-4-21799-1 Circuit Breaker is a reliable and efficient protection system for a variety of residential, commercial, industrial, and mobility applications. Its adjustable settings and customizable features enable it to be tailored to meet specific application requirements while providing reliable protection from overloads and short circuits. This circuit breaker is a great choice for those looking for a reliable and durable protection system.

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