GLAA01K8C

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Snap Action, Limit Switches are used in a variety of applications, like controlling motors, regulating production processes, controlling logic functions, and for other industrial and residential needs. The GLAA01K8C, specifically, is an electro-mechanical limit switch designed for use in high-voltage applications. This snap action limit switch is mainly used for Over-Current/Over-Voltage protection of electrical machinery and other related electrical systems and components. It features a molded case with a double-snap action that provides a high-level of service life and robust performance.

Overview of the GLAA01K8C

The GLAA01K8C is an under-voltage/over-voltage trip limit switch manufactured by Allied Electronics. It has a compact design and is IP67-rated for dust and water ingress protection. The switch accommodates an operating voltage of 125-450VAC and a maximum current rating of 20A. Additionally, the unit features UL94V-0 flame-retardant housing material, compliant with VDE, CE and EN standard requirements, making it ideal for use in a wide range of industrial applications.

Working Principle of the GLAA01K8C

The GLAA01K8C utilizes a double-snap action to protect electrical systems and components from dangerous overloads and power supply disruptions. When the voltage input exceeds the certain pre-set level, the device is triggered and the load circuit is interrupted. The reaction time is normally measured in milli-seconds, which allows for very quick protection from overvoltage and undervoltage.

Once triggered, the spring inside the GLAA01K8C is released, allowing the two parts of the switch to reset back to their original position, completing the circuit and restoring power to the system. This process is repeated when the voltage levels drop again, allowing for consistent protection from hazardous voltage ranges.

Application Fields for the GLAA01K8C

The GLAA01K8C\'s robust construction and high operating voltage/current ratings make it ideal for a variety of applications, especially in the industrial sector. The device can be used to protect motors, electrical machinery, power systems and residential applications from damage caused by sudden overvoltage or undervoltage fluctuations. Additionally, the device can be used to regulate production processes and control logic functions with the help of the double-snap action.

The device is not only used in high-voltage applications, but also in lower-voltage low-current applications, such as connected to a digital logic circuit that monitors voltage level before switching on an appliance or machine. This way, the switch can be used to protect the appliance/machine from being damaged as a result of incorrect voltage level input.

Conclusion

The GLAA01K8C is a robust and reliable electro-mechanical limit switch designed for high-voltage applications. With its double-snap action and UL94V-0 rating, the switch is a reliable way to protect electrical systems and components from dangerous overvoltage and undervoltage conditions. Additionally, the device can also be used in lower-voltage low-current applications, such as digital logic circuiting, and can also be used to regulate production processes and control logic functions.

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