Modular isolating switch 4P 63A 400VAC QuickBar SBN464QC

Modular isolating switch – reliable power disconnection

This four-pole isolating switch with a rated current of 63A and a voltage of 400VAC is a robust solution for safely disconnecting electrical circuits. The QuickBar design simplifies and speeds up installation, which will be appreciated by both installers and end users. It is suitable for building, industrial installations and emergency power systems.

Functionality and application

The isolating switch is used to completely disconnect the circuit from the power supply, ensuring safety during maintenance or repair work. Its applications include:

• Disconnecting electrical devices before servicing.
• Isolating sections of the installation to locate faults.
• Providing safe power shutdown in emergency situations.
• Use in electrical switchboards as a protective element.

Characteristics and benefits

The design of this switch has been designed for durability and ease of use. It is worth paying attention to a few key features:

• High switching capacity (1.332 kA): Provides effective protection against the effects of short circuits and overloads, minimizing the risk of damage to the installation.
• Width of 4 modules: Compact dimensions allow for efficient use of space in the switchboard.
• Protection class IP20: Protection against touching with a finger and solid objects larger than 12mm, which is standard for devices mounted inside switchboard enclosures.
• QuickBar: The quick-mount system significantly reduces installation time and simplifies wire connection, resulting in time and labor cost savings.
• 4 switching contacts: Allow precise disconnection of the circuit without the risk of damage to connected devices.
• Suitable for conductors with a cross-section of 6-50 mm²: A wide range of supported conductor cross-sections ensures compatibility with various types of installations.
• Operating temperature range -20 to 70°C: Possibility of use in a wide range of ambient temperatures, which increases the versatility of the device.

Thanks to its solid construction and high technical parameters, this isolating switch guarantees reliable operation for a long time, ensuring safety and comfort of use.