UPGX11-4941-1 Circuit Protection

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Circuit breakers are paramount for protecting both people and equipment from the hazardous effects of electrical shock or overloads. The UPGX11-4941-1 is a type of molded case circuit breaker (MCCB) designed to protect wires and equipment from potentially hazardous electrical situations. These devices are designed primarily for industrial switchgear applications, however it’s also suitable for a wide variety of other settings.

The UPGX11-4941-1 is designed with an advanced one-piece trip unit which operates quickly and accurately to eliminate downtime, protect equipment and personnel, as well as reduce the risk of electrical faults or fires. It features a built-in thermal overload and a short-circuit protection system that is integrated directly into its trip unit. The device is rated for up to 110 kiloamps, can operate up to 600 volts DC and is able to trip at a current as low as 5 amps. Additionally, the unit does not need an external power supply to function properly.

The UPGX11-4941-1 has been designed with a range of safety features to ensure its proper operation. These features include an insulated case made of non-conductive material, a torque setting tool for proper installation, a reset button for easy operation, and a warning label that indicates the potential severity of electrical shock caused by inappropriate usage. Additionally, the device has a built-in ground fault indicator for quickly and accurately pinpointing potential issues.

The working principle of the UPGX11-4941-1 is fairly simple to understand. When the current passing through the device exceeds the rated level for its trip, a magnetic field will be created that causes a mechanical or electrical switch to disconnect the circuit. This shuts off the power and prevents any further damage or injury from being caused by the remaining current in the circuit.

The UPGX11-4941-1 is ideal for industrial switchgear applications, which typically involve high voltages and currents that could cause serious damage or injury if an electrical fault were to occur. Additionally, the device can also be used in other settings such as commercial and residential homes to provide quick and accurate protection from potential hazards. It is designed to trip quickly and accurately, making it a reliable device that can help to protect equipment and personnel from potentially hazardous situations.

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