UPG2-23888-2 Circuit Protection

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The UPG2-23888-2 circuit breaker is an important electrical element in any circuit system, as it prevents dangerous and potentially damaging overload currents from occurring in the circuit. This device operates by interrupting the circuit as soon as an overcurrent is detected, thus preventing the potential of a fire or other damage occurring.

This circuit breaker utilizes a combination of a thermal unit, bimetal trip latch mechanism, and other components to provide a reliable protection device. The main operating components of the circuit breaker are a bimetal strip, thermal unit, and an inert gas filled cylinder. These components are then connected to a contact ring to complete the circuit once triggered.

The main function of the thermal unit is to provide the desired operating temperature of the circuit breaker. When an overload current is detected, the thermal unit will begin to heat up and activate the bimetallic strip. The bimetallic strip is the main operating component of the breaker. It expands when heated, pushing the contact ring against the inert gas filled cylinder. This expansion causes the trip latch mechanism to release, interrupting the circuit and tripping the breaker.

The inert gas filled cylinder is also a key component in the design of the UPG2-23888-2 circuit breaker. The cylinder is filled with an inert gas, which provides an increased dielectric strength against potential electrical faults. This higher dielectric strength ensures that the breaker cannot be triggered by a mere overcurrent, which is why the thermal system is required.

The UPG2-23888-2 circuit breaker is designed to be used in both single-phase and three-phase circuits. It is a reliable, high-temperature, and UL rated circuit breaker that is suitable for applications in industrial, commercial, and residential environments. This circuit breaker can be used in combination with other circuit breakers to provide a higher degree of protection. Additionally, the UPG2-23888-2 is designed to meet all relevant safety codes, and is well-suited for automotive, medical, and military applications.

The UPG2-23888-2 circuit breaker is a simple and reliable protection device, and is an excellent choice for any circuit system. No matter the application, it is sure to provide the necessary protection against dangerous electrical faults.

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