Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

ER12-63N3PR Application Field and Working Principle

The ER12-63N3PR is a disconnect switch component, designed to serve as a one-way manual switching element in a particular circuit. This component functions as an isolator, opening and closing the circuit as needed. As such, it is most often used as an on/off switch in the context of electrical installations and systems, allowing for manual control over a system\'s power source. This component has many advantages, such as superior efficiency from its enclosed design, and the ability to manually exercise a circuit without the need for a power source, perfect for emergency contingencies.

Structure

The ER12-63N3PR consists of a contact and a contact switch, secured in a metallic housing. When the switch is activated, it pushes the contact to break the connection, blocking the passage of current. Conversely, when the switch is de-activated, the contact returns to its normal position, allowing an electric current to flow on the circuit. This switching action allows for manual control and management of the circuit.

Connectors

The ER12-63N3PR is connected to the power supply by two metallic connectors, accepted into a pair of connecting holes present in the housing. The connectors are usually a banana plug and a meter lead wire, secured with an insulated cover. A single mounting screw secures the cover and ensures proper contact between the leads and the contact terminations.

Uses

The ER12-63N3PR disconnect switch can be used in a variety of installations, such as in power distribution systems, home automation circuits, industrial machinery, and building automation systems. Its ability to block or regulate the flow of electricity makes it an ideal choice for these applications, providing manual control without the need for a separate power source. In addition, its enclosed design makes it less susceptible to dust or dampness, increasing its lifespan. Finally, its flexibility makes it easy to install in restricted spaces, furthering its appeal.

Safety Considerations

When working with the ER12-63N3PR, safety should always be kept in mind. Disconnecting the switch from the power source before working with it is essential for minimizing the potential of damages or shock. Additionally, since it is an isolator, the switch must not be grounded; otherwise permanent damage to the switch and the circuit will occur.

Conclusion

The ER12-63N3PR is a disconnect switch component, designed to serve as a one-way manual switching element in a particular circuit. Its ability to block or regulate the flow of electricity makes it a great choice for many installations, perfect for providing manual control without the need for a separate power source. Safety considerations must always be taken into account when handling this switch, and proper installation should be done by a qualified technician. This switch\'s efficient design and flexibility makes it an ideal choice for many applications.

The specific data is subject to PDF, and the above content is for reference