ER3R-100N3PB

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Type:	Handle, Black
Moisture Sensitivity Level (MSL):	--
Voltage:	--
Current:	--

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Introduction

Disconnect switches, also known as breakers, control the current in circuits. They work by opening or closing the circuit at a certain point, and are usually designed to be manually operated. The ER3R-100N 3PB is one type of disconnect switch component typically used for residential applications. It is often found in electrical panels where it is used to provide control of branch circuits or motors. In this article, we will discuss the different applications of this device as well as its working principle.

Application of ER3R-100N3PB

The ER3R-100N3PB is primarily used in residential applications. It can be installed in electrical panels, junction boxes, or switchboards. The device is typically used to provide control of branch circuits or motors. It can be used to control the power to a variety of devices such as lights, fans, and other small appliances. The ER3R-100N3PB is also suitable for use with AC and DC motors.The device is designed for use in residential and commercial buildings. It is approved by Underwriters Laboratories (UL) and can be used in environments where flammable or explosive vapors, dusts, and other hazardous atmospheres exist.

Working Principle

The ER3R-100N3PB works by opening or closing the circuit at a certain point. When the switch is in the closed position, electricity can flow through it. When the switch is in the open position, the circuit is interrupted and electricity cannot flow.The device is designed to be manually operated. It has a spring-loaded plunger that is actuated by a lever or knob. The plunger moves the contacts within the device to the open or closed position. This action interrupts or allows the current flow from a source to a load, thereby controlling the flow of electricity.The ER3R-100N3PB also has a shunt trip, which is used to shut the switch off when an over-current or short circuit condition is detected. This prevents potential damage to the device or the equipment it is connected to.

Conclusion

The ER3R-100N3PB is a type of disconnect switch component typically used for residential applications. It can be used to control branch circuits or motors, and is suitable for use in environments where hazardous atmospheres exist. The device is manually operated and utilizes a spring-loaded plunger to open and close the circuit. It also has a shunt trip which is used to shut the switch off when an over-current or short circuit condition is detected.

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