W67-X2Q12-3

Series:	W6
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	3A
Voltage Rating - AC:	277V
Number of Poles:	1
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Overview

Circuit breakers are essential components of any electrical system and are designed to protect electrical circuitry, equipment, and appliances from damage due to overload or short circuit. The W67-X2Q12-3 circuit breaker is a two-pole thermal-magnetic breaker available from the Cutler-Hammer brand. This type of circuit breaker is used in residential and light commercial installations, as well as heavier industrial applications. It is a device that automatically interrupts the flow of electric current in the event of an overload or short circuit.

Features

The W67-X2Q12-3 circuit breaker features a thermal-magnetic operation which ensures maximum safety and protection from electrical overloads and short circuits. This thermal-magnetic operation uses both thermal and electromagnetic technology to cut off a circuit when an overload or short circuit occurs. Thermal technology detects temperature variations in order to predict an overload before it occurs and the electromagnetic technology detects rapid current fluctuations, such as a short circuit.

Application Fields

The W67-X2Q12-3 circuit breaker is designed for a wide range of applications and can be used in a variety of residential and light commercial settings, such as homes, restaurants, and small businesses. It is also commonly used in industrial environments, such as factories, power plants, and warehouses, to help protect heavy-duty electrical systems. It is suitable for independent, outbuilding, and multi-dwelling applications.

Working Principle

The W67-X2Q12-3 circuit breaker uses a thermal-magnetic technology to detect overloads and short circuits. This technology uses two different methods to detect electrical imbalances: thermal and electromagnetic. The thermal technology works by using a temperature-sensitive element that can detect small temperature variations inside the circuit. When the temperature rises or drops too quickly, the thermal element engages, cutting off the power to the circuit to prevent damage.The electromagnetic technology works by using an electromagnetic circuit breaker. This device senses rapid changes in current intensity, such as can occur during a short circuit, and can engage to cut off power to the circuit before any damage can occur. The electromagnetic circuit breaker can also be used to protect against motor overloads, as it can detect when the current intensity in the motor is too high, cutting off power before the motor is damaged.

Conclusion

The W67-X2Q12-3 circuit breaker is a two-pole thermal-magnetic breaker designed for use in residential and light commercial settings, as well as in heavy-duty industrial applications. Its thermal-magnetic operation uses thermal and electromagnetic technology to detect and protect against electrical overloads and short circuits. The W67-X2Q12-3 circuit breaker provides maximum safety and protection for any circuit, helping to minimize damage due to electrical overloads and short circuits.

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