JWL21BA2A-A

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Rocker switches, such as the JWL21BA2A-A, are a type of switch used to control the flow of electrical current in a wide range of applications. They are designed to be robust and reliable, withstanding vibrations and providing thousands of cycles of operation. A rocker switch is characterized by its rocker-style switching mechanism, which allows users to activate or deactivate the switch with a simple push or pull of the switch lever.

The JWL21BA2A-A is a single-pole, double throw rocker switch, which allows it to act as an on/off switch or to control two distinct circuits. It features a red, yellow and black PP housing with brass and silver contacts, providing stable switching performance. The contacts are rated at 20A/250V, making the JWL21BA2A-A suitable for a number of heavy-duty industrial applications.

The JWL21BA2A-A is a standard rocker switch, and its working principle is quite simple. When the lever is pushed away from the switch, one of the contacts is connected to a current source, allowing electricity to flow and turn the device on. When the lever is pulled towards the switch, the other contact is connected to the current source instead, resulting in the flow of electricity being stopped and turning the device off.

Some applications that commonly use rocker switches are lighting control panels, motor starters, industrial control systems and home appliances. Efficiency, durability and safety are major factors to consider when selecting the right type of switch for a particular application, and the JWL21BA2A-A is a great choice for many applications.

In addition to its robust construction, the JWL21BA2A-A also has a number of safety features, such as a riveted spring loaded key, wire guard, and gold plated contacts. This ensures reliable operation and prevents accidental activation or deactivation of the switch. It also has a convenient illuminated rocker switch, allowing users to easily identify the switch in darkened environments.

In conclusion, the JWL21BA2A-A is an ideal choice for a wide range of industrial and consumer applications. Its robust construction, safety features, and convenient illuminated rocker switch make it a reliable and cost-effective solution for many applications. With its durable design and reliable performance, the JWL21BA2A-A is sure to provide a long service life and reliable performance for many years to come.

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