U41J21ZQE12

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rocker Switches are the most common type of switch used in modern electrical equipment. The U41J21ZQE12 switch is a variant on this popular switch type. It has a distinct design that makes it particularly suitable for applications where the switch must perform reliably for long periods of time, such as in industrial and commercial applications. This article will take a closer look at the U41J21ZQE12 switch and its application field, as well as its working principle.

Design & Size

The U41J21ZQE12 is a medium-sized, double-pole switch. It is designed to be mounted on a panel with the use of a bracket or fixing plate. The switch itself is a plastic shell with two rockers at either side that control the switching action. The overall size of this switch is 90mm high x 65mm wide x 19mm deep. This allows it to fit into even the most cramped spaces.

Electrical Rating

The U41J21ZQE12 has a rated voltage and current capacity of 250V AC and 10A. This makes it well-suited to applications where a higher voltage or amperage is not required. The switch is also rated for a maximum of 4kV surge, which makes it suitable for applications where temporary (spike) voltage levels may occur.

Application Field

The U41J21ZQE12 switch is most often used in industrial and commercial electrical systems, usually to control the power supply to equipment such as fans, pumps, motors and lighting. It is also a popular choice for use in office and home automation systems to control electrical devices such as lights and power outlets.

Working Principle

At the heart of all rocker switches is a pair of electrical contacts that, when opened or closed, control the flow of electricity to the device. The U41J21ZQE12 includes two rockers on either side, one for breaking the circuit, one for making the circuit. When the user depresses the appropriate rocker, it causes the contacts to either open or close, allowing electricity to flow or not as appropriate. The contacts are designed to snap closed and open with a single action, ensuring a reliable switching action that will not over time.

Conclusion

The U41J21ZQE12 switch is a reliable and robust switch that is suited to a wide range of industrial and commercial applications. Its sturdy design and electrical rating make it suitable for applications where a higher voltage and amperage are not required. The switch works by using two rockers, each of which control whether the contacts are open or closed, allowing or stopping the flow of electricity to the device.

The specific data is subject to PDF, and the above content is for reference