LW3123-K4DD-B

Actuator Marking:	No Marking
Electrical Life:	10,000 Cycles
Mechanical Life:	30,000 Cycles
Operating Temperature:	-20°C ~ 50°C
Panel Cutout Dimensions:	Rectangular - 32.00mm x 19.80mm
Features:	--
Ingress Protection:	--
Termination Style:	Solder Lug
Mounting Type:	Panel Mount, Snap-In
Illumination Voltage (Nominal):	24 VAC
Illumination Type, Color:	Incandescent, Amber
Series:	LW
Color - Actuator/Cap:	Clear (Amber Filter/Diffuser)
Actuator Type:	Concave (Standard V) - Illuminated
Voltage Rating - DC:	30V
Voltage Rating - AC:	125V
Current Rating:	10A (AC), 6A (DC)
Switch Function:	On-Off-On
Circuit:	DPDT
Part Status:	Active
Packaging:	Bulk

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Rocker Switches: LW3123-K4DD-B Application Field and Working Principle

A rocker switch is a type of electrical switch that is used for controlling a variety of different electrical and electronic products. The most common type of rocker switch is the LW3123-K4DD-B model. This switch is designed to be used in a variety of industrial and commercial applications, including lighting, security, and door monitors.The LW3123-K4DD-B rocker switch is a two-position switch which allows two electrical connections to be made or broken depending on the position of the toggle. The switching mechanism is based on a ‘rocker’ switch which is formed by connecting two curved pieces of plastic with a flexible center section. The two pieces of plastic are connected to the two wires that are to be switched on and off. When the toggle is pressed, the flexible center section is pushed down, depressing the contact points on either side of the switch. This causes the two wires to be disconnected from each other, which then causes the current to stop flowing.The LW3123-K4DD-B rocker switch is available in four different ratings, including 300mA, 20A, 30A, and 40A. The specific rating depends on the type of wiring and the amount of current that needs to be switched. This type of switch is commonly used to control interior and exterior lights, door contact monitors, audio/video equipment, and security systems. The switch is also designed to provide a reliable switching operation with no mechanical failures or contact bouncing.The design of the LW3123-K4DD-B rocker switch has been engineered to improve the reliability of the switch by reducing the number of moving parts. This model of switch is usually rated with an electrical life expectancy of at least 25,000 cycles. This rating means that the switch should be able to reliably handle at least 25,000 switchings before it needs to be replaced.The LW3123-K4DD-B rocker switch also features an environmental protection rating of IP66, which makes it suitable for outdoor applications. This rating means that the switch is protected against dust, water, and other environmental hazards. The switch enclosure is constructed from polyamide material and includes a range of secure mounting options.In conclusion, the LW3123-K4DD-B rocker switch is a reliable and robust electrical switch suitable for a wide range of applications. It has been designed to offer an improved level of reliability and an increased lifetime, as well as being protected from environmental hazards.

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