JWM21RCA/UC

Illumination Type, Color:	--
Electrical Life:	25,000 Cycles
Mechanical Life:	25,000 Cycles
Operating Temperature:	-25°C ~ 70°C
Panel Cutout Dimensions:	Rectangular - 24.00mm x 15.40mm
Features:	Epoxy Sealed Terminals
Ingress Protection:	Dust Proof
Termination Style:	Solder, Quick Connect - 0.110" (2.8mm)
Mounting Type:	Panel Mount, Snap-In
Illumination Voltage (Nominal):	--
Series:	JW
Actuator Marking:	No Marking
Color - Actuator/Cap:	Red
Actuator Type:	Concave (Curved)
Voltage Rating - AC:	125V
Current Rating:	10A (AC)
Switch Function:	On-Off
Circuit:	DPST
Part Status:	Active
Packaging:	Bulk

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IntroductionThe JWM21RCA/UC is an electronic circuit breaker that provides robust protection against overcurrent. It\'s a rocker switch, which is differentiated from other types of switches by its low profile, ease of use and robust construction. This article will discuss the application field and working principle of the JWM21RCA/UC. Application FieldThe JWM21RCA/UC is designed for both residential and commercial applications, making it suitable for a wide variety of applications. It can be used to protect various types of electrical circuits, such as lighting, HVAC, and electrical equipment. It is specifically designed for motor switch applications and is suitable for applications that require a minimum number of additional components.The JWM21RCA/UC is available in a variety of configurations, including with a second switch, with a timer, and without a timer. This versatility makes it suitable for a range of applications and makes it easy to customize it to meet specific requirements.Working PrincipleThe JWM21RCA/UC utilizes a simple straightforward principle. It works by sensing the operational current of the circuit it is connected to and then using a mechanical means to actuate the switch. This mechanical means can be either a handle, knob, lever, or even a rocker arm.When a current is detected, the JWM21RCA/UC will open the circuit, disconnecting the power and protecting it from further overload or damage. The rocker switch then needs to be reset manually, as the protection mechanism will not be reactivated until the power has been turned off and back on again.ConclusionThe JWM21RCA/UC rocker switch is a reliable and versatile device, that is suitable for a wide range of residential and commercial applications. It has a simple and straightforward working principle, and is easy to install and customize. It provides robust protection against overcurrent and is a reliable, cost-effective solution for circuit protection applications.

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