B123J77V5B2

Actuator Marking:	No Marking
Electrical Life:	60,000 Cycles
Mechanical Life:	--
Operating Temperature:	-30°C ~ 85°C
Panel Cutout Dimensions:	--
Features:	Epoxy Sealed Terminals
Ingress Protection:	--
Termination Style:	PC Pin
Mounting Type:	Through Hole, Right Angle, Vertical
Illumination Voltage (Nominal):	--
Illumination Type, Color:	--
Series:	B
Color - Actuator/Cap:	Black
Actuator Type:	Paddle
Voltage Rating - DC:	28V
Voltage Rating - AC:	28V
Current Rating:	0.5VA (AC/DC)
Switch Function:	On-On
Circuit:	SPDT
Part Status:	Active
Packaging:	Bulk

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Introduction to Rocker Switches

Rocker switch is a kind of mechanical device used as a control in electronic devices. It is usually characterized as an electronic switch with a rocking action that is used to control the flow of current or to turn a circuit on and off, much like a light switch. They are commonly found in automobiles, household appliances, and computers, as well as other electronics. Rocker switches come in many different shapes, sizes, and designs, and are used for a variety of applications including home automation, entertainment systems, and commercial applications.

B123J77V5B2 Application Field and Working Principle

The B123J77V5B2 is a rocker switch that is designed for commercial and industrial applications. This switch is most commonly used in larger systems and projects that require a precise control of current flow. It is a three-pole, single-throw (SPST) type and designed to provide an on-off control in a dry, non-corrosive environment. The switch has an operating voltage rating of 250 volts and a contact resistance of 20 milliohms. It is UL certified and rated for 20 Amp at 125-250 volts, making it ideal for applications involving the control of the flow of high-voltage currents and for controlling large motors, pumps, and industrial lighting systems. The switch is DIN-rail mountable and features an integrated LED indicator light for easy operation.The B123J77V5B2 rocker switch uses a simple mechanical action to control the current flow. When the switch is lifted, a small rocker arm is moved which opens or closes an internal contact point and interrupting the current flow. This type of switch is usually used in panels and other control systems where the action is pre-determined and the user will only need to “rock” the switch to activate it.

Conclusion

The B123J77V5B2 rocker switch is a versatile solution for a wide range of commercial and industrial applications. This switch is designed to handle high voltage and current loads, as well as being specifically designed for environments where a degree of dust and moisture could be present. This switch is UL approved, offers a low contact resistance, and is easily mountable for use in just about any application. With its unique mechanical action and LED indicator, the B123J77V5B2 is the perfect choice for anyone looking for an easy to use and reliable control switch.

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