UPGN111-31238-1 Circuit Protection

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Circuit breakers are a type of electrical switch essential to any electrical circuit. They limit the flow of current in a circuit, preventing overloads and protecting people from the results of a fault in the system. UPGN111-31238-1 circuit breaker is a type of two-pole switch used to protect low-voltage AC circuits.

The UPGN111-31238-1 circuit breaker features a single-piece, reinforced nylon body, a unique snap-on construction, and a mechanical actuator with a plastic cover. The features provide the switch with corrosion resistance and UV protection, withstanding temperatures up to 110 degrees Celsius. The actuator is designed with an integrated latch and trip button for resetting the switch, as well as an indicator to show when the switch is in the closed position.

When in use, the UPGN111-31238-1 circuit breaker is able to trip in two phases, depending on the amount of current that passes through it. If the current exceeds the phase limits, or the phase trip points exceed the set limit, then the circuit breaker trips instantly. The trip operation is done via a mechanical mechanism held in the switch, which is activated by a spring-loaded plunger. This plunger, when pressed, causes the mechanical actuator to move, tripping the switch and preventing current from being transferred.

The UPGN111-31238-1 circuit breaker is designed to work on AC circuits with a voltage of up to 240VAC, and up to 25,000A. It also has an adjustable phase detection and differential current detection, which allows the device to detect current at either poles. This feature helps to increase the accuracy of the device and minimizes potential damages from an overload.

What makes UPGN111-31238-1 circuit breaker stand out from other circuit breakers is its fast response time. With a three-time setting devices, the time and current it takes to trip a breaker can be changed to provide protection in various situations. This setting also allows the device to react faster to a power surge. Furthermore, the switch features LED indicators to alert the user will trip indication, making it easier to identify a faulty circuit.

UPGN111-31238-1 circuit breaker is designed with safety in mind, and its design and components make it one of the most reliable electrical switches on the market. Its rugged nylon body is resistant to oil, water, and most solvents, making it suitable in industrial and marine applications. The switch is also UL-listed, meaning that it has been approved by the Underwriters Laboratory as safe to use.

In conclusion, the UPGN111-31238-1 circuit breaker is an ideal solution for protecting AC circuits from overloads. Its rugged design provides it with excellent corrosion resistance and UV protection. Its adjustable settings give it the ability to react quickly to a power surge, providing added protection. The switch is UL-listed and is easy to use, making it a great choice for any circuit protection purposes.

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