UPL11-30517-5 Circuit Protection

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Circuit breakers are electrical devices that are designed to protect electrically powered systems from damage due to an overload of current. They work by disconnecting power to a circuit before it can become overloaded and trip the breaker. The UPL11-30517-5 circuit breaker is one of the most widely used breakers around. It is used in a variety of applications, from residential and commercial applications to industrial applications. In this article, we will discuss the application fields and working principle of the UPL11-30517-5 circuit breaker.

The UPL11-30517-5 circuit breaker is a thermal-magnetic type breaker designed for both commercial and industrial applications. It features a standard frame size of 3-pole and 5-pole breakers capable of currents up to 50,000 A. It is UL 489, UL 1066, and UL 98 certified, making it an ideal choice for safety and reliability in a variety of applications. The UPL11-30517-5 Circuit Breaker features a compact design that allows for easy installation in tight spaces and is capable of operating in temperatures up to 85°C.

The UPL11-30517-5 circuit breaker features a thermal-magnetic circuit breaker that automatically trips to protect against overloads and short circuits. The thermal-magnetic design works by sensing the temperature of the load, and when the temperature rises, the thermal element will trip the breaker. The magnetic component of the circuit breaker is also designed to trip the breaker if the load exceeds a preset level. The two components, when used together, provide a higher level of safety and reliability than a single component breaker.

The UPL11-30517-5 circuit breaker is used in a wide variety of applications, including residential and commercial installations, industrial applications, and transportation applications. In residential and commercial applications, the UPL11-30517-5 circuit breaker is used to protect against power overloads on appliances, lights, and other electrical systems. It is also used in industrial applications to protect critical machinery from a power surge or electrical overload. In transportation applications, the UPL11-30517-5 is used to protect against electrical faults on rail cars or aircraft.

Aside from its use in residential and commercial installations, industrial, and transportation applications, the UPL11-30517-5 circuit breaker can also be used in data centers and telecommunications applications. It helps protect data networks from power problems such as surges, shorts, or overloads. Furthermore, the UPL11-30517-5 circuit breaker is also used in power distribution systems to protect electrical components from damage caused by a power overload or short circuit.

The UPL11-30517-5 circuit breaker is a reliable and safe circuit breaker that is capable of providing efficient protection for many different applications. The thermal-magnetic design of the breaker ensures that the breaker will trip in the event of a power overload or short circuit, protecting the equipment and people who may be affected by the electrical fault. The UPL11-30517-5 circuit breaker is a versatile, reliable, and safe way to protect against power overloads or short circuits for a variety of applications.

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