IULPB21-1REC5-39807-1 Circuit Protection

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Circuit breakers are electrical safety devices that are used to protect circuitry from damage due to overloads, short circuits, and other electrical faults. They are designed to prevent electric shock and fires by disconnecting the power supply to the circuit in the event of an overcurrent situation. The IULPB21-1REC 5-39807-1 is a circuit breaker designed specifically for residential and commercial applications.

The IULPB21-1REC 5-39807-1 is designed with a manual reset feature, which is triggered when power levels exceed a predetermined threshold. This reset feature is used to protect the circuit from further damage or rupture, and to prevent arcing resulting from excessive current loads. When the circuit is reset, the circuit breakers open and remain closed until they are manually reset. It is important to note that this particular model also includes a thermal element, which provides additional protection in case of high temperatures. The thermal element is designed to open the circuit in the event of an extreme overload.

The working principle of the IULPB21-1REC 5-39807-1 is quite simple. In the event of an overload or short circuit, the circuit breaker trips off and the circuit is interrupted. The breaker is then reset manually when it is safe to do so, allowing the circuit to resume at normal usage. The manual reset feature ensures that the circuit breaker is not easily damaged by accidental tripping.

The IULPB21-1REC 5-39807-1 is designed for areas where safety is a concern, such as homes, schools, and hospitals. It is easy to install and is UL-listed for compliance with safety standards. The thermal element offers additional protection against extreme temperature conditions that could otherwise cause a short circuit.

The IULPB21-1REC 5-39807-1 is a simple and reliable circuit breaker that is perfect for protecting sensitive locations from damage due to overcurrents. Its manual reset feature ensures that it is not easily tripped off, while its thermal element provides additional protection against dangerous temperatures or other factors that could potentially cause a short circuit. It is UL-listed for compliance with safety standards and is easy to install.

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