UPGHX11-4994-4 Circuit Protection

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Circuit breakers are a vital component of any electrical system. UPGHX11-4994-4 is a type of circuit breaker used in residential and commercial applications. The device is designed to protect systems against overloads and short circuits by automatically interrupting the electrical supply when a fault current is detected.

This Circuit breaker is suitable for both AC and DC loads and works on the principle of thermal-magnetic protection. Under normal conditions, the electric current is allowed to flow through the device, but when the current exceeds the set limit, the thermal element inside the UPGHX11-4994-4 starts to heat up. This causes the magnetic element to get magnetized which in turn trips the mechanism, thereby breaking the connection.

The UPGHX11-4994-4 is appreciated for its small, lightweight size and versatile design. It is suitable for applications such as circuit protection in consumer units, distribution boards, switching, and control for commercial and industrial applications alike. This circuit breaker also features an adjustable overload trip feature to protect the system from thermal overloads. This feature can be adjusted to provide protection from high inrush currents without affecting the normal operation of the system.

The UPGHX11-4994-4 provides additional protection from the effects of short circuit currents. This protection is provided by a separate element which senses the current in the circuit, compares it to the limit value, and then trips the breaker if the limit is exceeded. This is achieved by measuring the fault current and then releasing an arc chute breaker.

This particular type of circuit breaker is designed to meet international safety standards and can be installed either manually or automatically to provide the necessary protection. It is also available in a range of current ratings, from 10A to 1000A. This allows the breaker to be used in almost any application.

The UPGHX11-4994-4 is a reliable and versatile circuit breaker and has become a popular choice for many residential and commercial applications. Its combination of enhanced safety features, adjustable overload trip feature, and its small size, make it a great choice for protecting any electrical system.

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