The Schneider Electric Square D KQ250SW3L is a 3-pole switch disconnector designed for robust electrical distribution within Type B distribution boards. This unit provides reliable isolation and switching capabilities for high-current applications, ensuring operational safety and system integrity. Its robust construction and specific design parameters make it a critical component in demanding industrial environments.

Technical details

• Series: Square D KQ
• Rated Operational Current: 250A at 415V
• Pole Configuration: 3P + N (3 Poles plus Neutral)
• Switch Disconnector Functionality: Provides safe isolation for maintenance and operational switching.
• Voltage Rating: Suitable for 415V systems.
• Enclosure Type: Designed for integration into Type B distribution boards.
• Terminal Type: Screw terminals for secure conductor connections.
• Operating Mechanism: Rotary handle for clear and safe operation.

Applications & compatibility

This switch disconnector is commonly employed in main power distribution panels, sub-distribution boards, and as an isolator for large machinery and equipment. Its compatibility with Type B distribution boards makes it suitable for applications in manufacturing facilities, processing plants, and commercial buildings requiring reliable power management and safety isolation.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D KQ250SW3L or contact our technical team for cross-reference assistance with compatible Square D distribution components.