Disconnect switch On/Off In=63A P=37kW P3-63/I4/SVB-SW/HI11 207345

Main switch – reliable power disconnection

This On/Off switch, with a rated current of 63A and a power of 37kW, is a solid solution for safely disconnecting electrical circuits. Designed in accordance with IEC/EN 60947-3 standards, it provides effective isolation and control over power in electrical installations. It is a key element in ensuring safety during maintenance, repair work, and emergency situations.

Design and application

The P3-63/I4/SVB-SW/HI11 switch is a complete device in an enclosure, designed for plate mounting or indirect mounting. Its three-pole (3P) design allows for disconnecting all phases simultaneously, which is important for maintaining complete isolation. Equipped with a black handle with a lock (lockable with three padlocks), it provides additional protection against accidental switching on. It is ideal as a main or repair switch, allowing for safe disconnection of power for installation work. Use in electrical switchboards allows for easy control and monitoring of individual circuits.

Key features and benefits

• High switching capacity: Rated continuous current of 63A and short-circuit capacity of 100kA guarantee reliable operation even in difficult conditions.
• Safety of use: Handle lock with the possibility of securing with padlocks minimizes the risk of accidental switching on during service work.
• Durable construction: Made of high-quality materials, it ensures long-lasting and trouble-free operation.
• Easy installation: Designed for mounting on a standard TH-35 rail, which facilitates and speeds up installation.
• Versatile application: Can be used as a main, isolating or repair switch in various types of electrical installations.
• Forced contact break: Ensures reliable isolation after switching off, increasing safety during maintenance work.
• Protection class IP65: Protects against environmental influences, such as dust and moisture, which increases the reliability of the device.
• Available auxiliary contact: Has one normally open auxiliary contact (1NO), which can be used to signal the status of the switch or to control other devices.

This switch is a solid choice for both professional installers and end-users looking for a reliable solution for disconnecting power in their electrical installations. Its robust construction and high technical parameters guarantee safe and efficient operation for a long time.