Disconnect switch On/Off In=63A P=37kW P3-63/EA/SVB 031607

Main and isolating switch – safety and control

The P3-63/EA/SVB switch is a solid and reliable device designed for safely disconnecting electrical circuits. It is used as an emergency switch, maintenance switch, and main isolation element in electrical installations. The device's construction ensures forced opening of the contacts, guaranteeing complete circuit disconnection.

Construction and practical application

The device is characterized by its compact dimensions and surface mounting capability, making it easy to integrate with existing distribution boards. The red rotating handle with a yellow locking ring enables safe and clear control, and also allows for protection against accidental switching on by using padlocks. This switch is ideal for both professional installers and end-users looking for a reliable solution to disconnect power for maintenance work or in emergency situations.

Key features and benefits

• High reliability: Compliance with IEC/EN 60947-3 standards guarantees safety and long-term use.
• Safety of use: The locking mechanism prevents accidental switching on of the switch, increasing safety during maintenance work.
• Versatility: It can be used as an emergency switch, maintenance switch or main isolation element.
• Durable construction: Solid construction provides resistance to mechanical damage and environmental conditions (IP65 protection rating on the front side).
• Easy installation: Designed for surface mounting, simplifying the installation process.
• Rated continuous current 63A: Allows for safe disconnection of circuits with high load.
• Switching capacity 30 kW (AC-3): Allows operation of devices with significant power.
• High short-circuit resistance: Rated short-time withstand current Icw is 1.26 kA, providing protection for the installation in the event of a short circuit.
• Safe operation: Red handle with lock is an additional safety feature when working with the device.

The P3-63/EA/SVB switch is an optimal solution for those looking for a reliable and safe way to disconnect power in electrical installations. Its solid construction, ease of installation and high technical parameters make it a product worthy of recommendation for both professionals and home users.