U21J10ZQE2

Rocker switches are widely used in different industrial and commercial applications. The U21J10ZQE2 rocker switch is typically used when more control, flexibility and ease of use are required. It is especially useful in damp or wet environments and where frequent switching is required. In this article, we will provide an overview of the applications and working principles of the U21J10ZQE2 rocker switch.

The U21J10ZQE2 rocker switch is a two-pole, single-throw switch. It is designed to allow the user to select between two specific settings. It is typically used in commercial, industrial and medical applications where a switch is required to control a low-voltage AC or DC system. It has a maximum current rating of 10A, a voltage rating of up to 250V, and a rated frequency of up to 50/60 Hz.

This switch works by means of a two-pole rocker arm. The rocker arm is mounted on two pivot points that allow it to be moved either up or down. When the rocker arm moves to one side, it switches one of the two circuits on or off, allowing the user to select the desired setting. The switch also has an auxiliary contact, which can be used to control a third circuit. This is useful when more control is required.

The U21J10ZQE2 rocker switch is suitable for many different applications, including lighting, electrical equipment, alarms and safety circuits. It is intended for use in both indoor and outdoor applications. It is also resistant to dust and moisture, making it a good choice for environments where there is a risk of dust or moisture getting into the system.

The switch also has many convenient features. It has a LED indicator that shows when the switch is on or off and an illuminated knob that makes it easier to find in dark environments. It also has a failsafe feature that maintains the power supply even if the switch fails. This is important in applications where a malfunctioning switch could cause a power failure.

In conclusion, the U21J10ZQE2 rocker switch is a great option for applications requiring a reliable switch in damp or wet environments. It is easy to install and maintain, and has a number of convenient features that make it a great choice for both industrial and medical applications. With its maximum current rating, voltage rating and a failsafe feature, it is a great option for many different low-voltage AC or DC systems.