219-2-34398-40 Circuit Protection

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The circuit breaker, model number 219-2-34398-40, is a critical component in electrical systems as it protects the elements of the system from overload, short circuits, and other faults. This particular model of circuit breaker is designed for applications ranging from 120V to 600V, which means it can be used both in residential and commercial applications. Its special design allows for easy installation onto a wide variety of electrical panels.

It contains two internal circuits - an instantaneous-trip circuit and a delayed-trip circuit. The instantaneous-trip circuit is designed to protect the wires connected to the breaker by tripping the breaker in the event of an overload or short circuit in the system. The delayed-trip circuit, on the other hand, is designed to protect the larger system connected to the breaker by tripping the breaker if the load on the system is too high for an extended period of time. By using both circuits, the circuit breaker is able to provide a balance of protection for both the individual wires and the larger system.

When the current exceeds the rated amperage for the circuit breaker, the instantaneous-trip circuit will immediately trip the breaker, which will open the connection between the wires and the larger system. This will stop the current from flowing and prevent the wires from overheating. The delayed-trip circuit kicks in after a certain amount of time has elapsed and will trip the circuit breaker, disconnecting the load from the system. This also helps to protect the circuit from malfunctioning equipment, as the load will be disconnected if it is drawing too much current for too long.

The circuit breaker can be reset manually, by pushing the reset button on the breaker, or remotely, by using a remote control. This model also features a lockout feature which prevents the breaker from being reset until it has been inspected. This feature ensures that the breaker is not reset without first being checked for faults and damages.

The 219-2-34398-40 is a versatile circuit breaker that can be used in a wide range of applications, from residential to commercial. Its dual circuit design provides both immediate protection for the wires attached to the breaker and protection for the larger system it is connected to. It is also easy to reset and features a lockout feature that requires an inspection to reset, providing the best possible protection for its users.

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