44A30-03-2-05N

Rotary switches are electromagnetic components used in a variety of applications. 44A30-03-2-05N is a rotary switch designed for highly reliable use and operation in potentially hazardous areas. It features two poles, each capable of carrying up to 3A and a maximum voltage of AC 500V. The switch also has adjustment and DC contact ratings for easy operation. This article will discuss the application field and working principle of the 44A30-03-2-05N rotary switch.

Application Field

The 44A30-03-2-05N rotary switch can be applied in a variety of industrial and commercial applications. It is especially suitable for a range of hazardous and severe environment. The operation of the switch is rated at IP54 to ensure compliance with safety requirements. Additionally, it is certified for use in potentially hazardous areas, allowing it to serve in locations such as petrochemical plants, offshore platforms, and other hazardous environments. Such high safety standards also help to provide a high level of reliability.

Working Principle

The 44A30-03-2-05N rotary switch operates on the principle of electromagnetic switching. It has two high-precision contacts that are closed and opened when the handle is shifted between its positions. When the handle is in the "Off" position, the contacts will be opened and the circuit will be interrupted. When the handle is in the "On" position, the contacts close, making the circuit complete and allowing electrical current to flow.

The switch is equipped with a built-in short-circuit protection that prevents damage to the switch due to high current. Additionally, the switch has an anti-corrosion coating to ensure its longevity and reliable operation. The handle is also designed with a large grip to facilitate easier handling.

The 44A30-03-2-05N rotary switch is designed for reliable and safe operation in hazardous environments. It is capable of carrying up to 3A and is rated for a maximum voltage of AC 500V. It is equipped with a built-in short-circuit protection and an anti-corrosion coating for reliable operation. Furthermore, it also features adjustment and DC contact ratings for easy operation.