219-4-21462-1

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Circuit breakers are devices used to protect the circuit from damage caused by high current. The 219-4-21462-1 is one loop of circuit breakers used in many applications. This loop of circuit breakers has four poles with each pole being rated at 22 A at 480 Vac and 200 A interrupting current at 480 Vac. It is also designed for a panel board mount and has a red flag indicator.

219-4-21462-1 circuit breakers have a variety of applications including lighting, heating, air conditioning, major appliances, as well as medical and industrial applications. These circuit breakers are often used in control panels, providing reliable protection and energy control. It can be used in kitchens, bathrooms, and other areas of high humidity to prevent electric shocks.

The working principle of the 219-4-21462-1 circuit breaker is based on the use of two contacts. The contacts are connected to a large spring that is connected to the contactor arm and actuates it when current exceeds the pre-set value. This causes the contacts to open and interrupt the current flow, thereby protecting the circuit from further damage due to excessive current. The circuit breaker is also designed with an overcurrent device that prevents any current flow or short-circuiting even after the circuit breaker has been tripped.

The 219-4-21462-1 is also designed with a manual override feature that allows the breaker to be reset manually. This allows the breaker to be reset immediately when there has been a tripping due to a fault while still allowing the breaker to trip again if the same fault occurs.

Circuit breakers are a critical component of any electrical system. The 219-4-21462-1 is a reliable loop of circuit breakers, which can be used for a variety of applications. It provides superior protection from over-currents, short-circuits, and other faults while still allowing the circuit breaker to be manually reset when needed.

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