JWL21RB2A

Illumination Type, Color:	--
Electrical Life:	25,000 Cycles
Mechanical Life:	25,000 Cycles
Operating Temperature:	-25°C ~ 70°C
Panel Cutout Dimensions:	Rectangular - 29.50mm x 20.50mm
Features:	Epoxy Sealed Terminals
Ingress Protection:	Dust Proof
Termination Style:	Solder, Quick Connect - 0.187" (4.7mm)
Mounting Type:	Panel Mount, Snap-In
Illumination Voltage (Nominal):	--
Series:	JW
Actuator Marking:	O -
Color - Actuator/Cap:	Ivory
Actuator Type:	Concave (Curved)
Voltage Rating - AC:	125V
Current Rating:	16A (AC)
Switch Function:	On-Off
Circuit:	DPST
Part Status:	Active
Packaging:	Bulk

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Rocker Switches

Rocker switches are a type of switch used to connect or disconnect electrical circuits. Commonly used in electronic appliance, the JWL21RB2A rocker switch has a wide range of applications in industry. This article will explain the basic application field and working principle of the JWL21RB2A rocker switch.The JWL21RB2A rocker switch is typically used for controlling low voltage motors, electric fans, lighting fixtures and other low-power devices in both home and commercial settings. It is a type of manual actuating switch, meaning it can only be operated by the user manually, pressing a button to disengage or engage the device connected to it. Moreover, it is designed to handle current and voltage up to 250V AC and 8A. Featuring a highly durable and long lasting design, the JWL21RB2A rocker switch ensures reliable operation and is highly resistant to wear, tear, and short circuit.The working principle behind the JWL21RB2A rocker switch is relatively simple. When the switch is actuated, it sends an electrical signal to the device it is connected to. This signal engages or disengages the device, depending on the position of the switch. It has two separate contacts, one which is the basic contact and the other which serves as the grounding conductor. When the switch is engaged, the contact is firmly closed and allows electricity to flow through. If the switch is disengaged, the contact remains open and does not allow any electricity to flow through.The installation of the JWL21RB2A rocker switch is also relatively easy, although it is recommended to take necessary safety precautions. Prior to installation, the device should be connected to an appropriate power source. Then, the switch can be connected to the device, either with a single circuit or two separate circuits, depending on the application. It should be ensured that no open wires are exposed and all wires are properly connected. Once installation is complete, the switch is ready to be used.Overall, the JWL21RB2A rocker switch is a highly versatile and reliable switch with a wide range of applications. It is simple to install and easy to operate, providing reliable operation and long lasting service. With proper installation and maintenance, the JWL21RB2A rocker switch can provide reliable service for many years to come.

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Part Number	Manufacturer	Price	Quantity	Description