Disconnect switch On/Off In=63A P=37kW P3-63/I4/SVB 207343

Main / Isolator switch – reliable power disconnection

This On/Off switch, with a rated current of 63A and a power of 37kW, is a key element of every electrical installation. It serves as a point of power disconnection, ensuring safety during maintenance, repairs or failures. The device's construction, compliant with IEC/EN 60947-3 standards, guarantees reliable operation and long life. It is an ideal solution for both professional installers and end-users looking for a solid and safe solution.

Functionality and application

The P3-63/I4/SVB switch is a complete device in a housing, designed for mounting on a plate or TH-35 rail. Its three-pole construction allows for effective disconnection of all phases simultaneously. Use in electrical switchboards enables easy circuit management and quick response in emergency situations. Additionally, the safety and maintenance disconnect function provides an extra level of protection and control over the installation. The red control element with a padlock (space for 3 padlocks) further increases work safety, preventing accidental activation of the device during service work.

Key features and benefits

• High short-circuit breaking capacity (Icw 1.26 kA): Ensures effective protection of the installation against the effects of overloads and short circuits.
• IP65 protection rating: Guarantees protection against dust and water jets, allowing installation in various environmental conditions.
• Forced contact opening: Ensures a certain disconnection of the circuit, which is crucial for safety during maintenance work.
• Mounting on TH-35 rail: Facilitates and speeds up installation in the switchboard.
• Solid construction: Made of high-quality materials ensures durability and reliability of the device.
• Locking mechanism: Prevents accidental activation of the switch during service work – increased work safety!
• Designed for operation at 690V AC: Versatility of use in various electrical installations.
• Rated AC-23 operating power 400V: 30kW: Allows use in circuits with higher power consumption.

This switch is not only a protective element, but also a convenient tool for installers – quick installation, reliable operation and high quality workmanship translate into time savings and customer satisfaction. For the end-user, this means primarily safety and peace of mind related to the reliable operation of the electrical installation.