D4SL-N3RDA-D

Snap action, limit switches provide an efficient and reliable method of making and breaking electrical connections. The D4SL-N3RD-D limit switch is a dual-pole single throw (DPST) design that is suitable for a variety of applications. This switch is rated for 16A/250V and is UL listed, giving it reliable construction and safety ratings.

Application Field and Working Principle

The D4SL-N3RD-D switch is designed for a variety of switchable applications. It can be used for disconnecting electrical circuits, controlling motors, and setting timers. The DPST design allows for loads of up to 16A/250V, making it a versatile switch in a range of applications. In motor control applications, it can be used to stop a motor if it reaches a certain speed or starts to overheat.

The D4SL-N3RD-D switch has a snap action mechanism that is spring loaded. When the switch is actuated, the spring is compressed, and the contacts open. When the switch is reset, the spring returns to its original position, closing the contacts. This ensures that the contacts are held in the desired position and will not drift or move as the load changes.

The D4SL-N3RD-D switch is designed for long life operation and is highly resistant to wear and tear. The internal contacts are rated for 250V, and the switch housing is sealed to protect the interior components. The switch also features a long, rigid actuating lever that provides tactile feedback to the user and indicates when the contacts are closed or open.

The D4SL-N3RD-D switch is easy to install and requires minimal wiring work. It is usually mounted to a surface and is connected to the power source and the load. The wiring should be done in accordance with the manufacturer’s instructions. The switch can also be used to control solenoids, relay coils, and other control circuits.

The D4SL-N3RD-D switch is ideal for use in industrial, commercial, and home applications. It can be used for many switchable functions and is highly reliable. The snap action mechanism ensures that the contacts will stay in place and not drift or fail. The switch is also easy to install, and its UL listed rating gives it a high level of safety.