JWL21RCA/UC

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Rocker switches are a type of electrical switch that is operated by a toggling rocker mechanism. They are commonly used to control appliances and machines, as well as controlling electrical power in electronics.

The JWL21RCA/UC switch is a medium capacity rocker switch designed to provide customers with a superior experience in controlling electrical appliances, machines and circuits. Compared to regular snap-action rocker switches, the JWL21RCA/UC switch offers higher current ratings and longer life expectancy, making it an ideal choice for all sorts of electrical applications.

The JWL21RCA/UC switch utilizes two movement points to convert or toggle the switch-on/off postion. This makes it very reliable in terms of triggering a switch-on or off event. When installed, the actuating lever (or rocker) is moved to the desired position to activate or deactivate the switch. Depending on the configuration, the operating lever can also be locked in a "neutral" position as a safety feature.

The JWL21RCA/UC switch is suitable for a variety of applications, ranging from motor and lighting control, AC and DC motor control, and home appliance control. The switch also features an integrated over-travel guard, which is designed to protect the contacts against mechanical disruption. The switch’s high impact resistance, durability and wide range of ratings and sizing options make it an excellent choice for a variety of applications.

The working principle of the JWL21RCA/UC switch is based on the operation of its rocker mechanism. When the lever is moved, a link arm is rotated which causes the switch contacts to move. This is due to the two contact points that act as the switch’s terminals. When the lever is moved, the contact points come into contact, closing the circuit and triggering the desired event. When the lever is released, the contact points separate, opening the circuit and stopping the associated event from occurring.

The JWL21RCA/UC switch is an excellent choice for many different applications and its durable design ensures that a long service life can be expected. The switch is easy to install and it provides reliable operation with a wide range of current ratings. Its integrated over-travel guard also makes it a great choice for applications where reliable and secure operations are essential.

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