WR19AS

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Rocker switches have been a critical electrical components for decades, and remain so to this day. The WR19AS is a type of rocker switch, a common single-pole, double-throw (SPDT) switch. Its key features make it especially useful in a range of applications. This article explains the WR19AS application field and working principle.

WR19AS Application Field

The WR19AS provides an excellent number of features that make it suitable for many applications. As either a selective ON/OFF or single-pole ON/OFF rocker switch, it can provide power for a range of electrical circuits, for both commercial and residential use. It has a small form factor and offers a 10A 125/250VAC power rating, high reliability, long service life, and good performance. In addition, the WR19AS is UL and CSA listed, making it a secure choice for many environments. The WR19AS is suitable for many applications, including lighting control, security equipment, motor control, AC power distribution, and various medical and healthcare solutions.

WR19AS Working Principle

The WR19AS rocker switch works on an SPST (Single Pole, Single Throw) mechanism and gets its power from a normally open circuit. When the switch is placed in the ON position, power is supplied to the load. The WR19AS also has a range of colors and decorations, which makes it suitable for aesthetic applications. The WR19AS also has a range of options, such as break before make, break after make, and two-circuit action. This makes the WR19AS a versatile and customizable option.

Conclusion

The WR19AS is a reliable and efficient SPDT (Single Pole, Double Throw) rocker switch that offers many features and is suitable for a wide range of applications. Its UL and CSA listings make it suitable for many environments, while its range of colors, options, and decorations make it aesthetically pleasing. The WR19AS rocker switch provides highly reliable performance and has a long service life, making it an ideal choice for many applications.

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