ER4P-16N3PR

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

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Introduction
The ER4P-16N3PR is a disconnect switch component manufactured by ASI. It has become one of the most commonly used disconnect switch components in industrial applications due to its robust design and reliable performance. This article will discuss the application field and working principle of the ER4P-16N3PR disconnect switch.Application Field
The ER4P-16N3PR disconnect switch is suitable for applications where safe power isolation and manual locking are required. It can be used in many industrial applications such as power distribution systems, switchgear, motor control centers, electrical panels, generators, and lighting circuits. In addition, the device is also used in heavy-duty industrial process applications such as material handling and manufacturing. The ER4P-16N3PR disconnect switch is UL-approved for use in applications up to 16A at 480V AC. It has been tested to EN/IEC 60947-3 standards and is suitable for use in hazardous areas. The device is also rated IP65 for dust and water resistance, making it ideal for use in harsh environmental conditions.Working Principle
The ER4P-16N3PR disconnect switch utilizes a toggle mechanism to open and close the contacts. A spring loaded actuator passes through the molded body of the device and is used to open and close the contacts. When the actuator is in the “on” position, the contacts are closed and electricity can flow through the switch. When the actuator is in the “off” position, the contacts are open and no electricity can flow through the switch.The ER4P-16N3PR disconnect switch has a series of pins on its underside. These pins are used to control the operation of the device. When an external voltage is applied to the pins, it causes the actuator to move to either the “on” or “off” position, depending on the voltage applied. The pins can be connected to a switch, a timer, or a power supply in order to control the operation of the switch.Conclusion
The ER4P-16N3PR disconnect switch is a reliable and robust component that is suitable for use in a wide range of industrial applications. It utilizes a toggle mechanism to open and close the contacts and has pins that can be connected to a switch, timer, or power supply in order to control the operation of the device. The device has been tested to EN/IEC 60947-3 standards for safety, and is UL-approved for use in applications up to 16A at 480V AC. It is also rated IP65 for dust and water resistance, making it an ideal choice for applications operating in harsh environmental conditions.

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