Cudis 4 Pole 63A Firefighter’s Switch IP65 | WFS-463

The Cudis WFS-463 4 Pole Firefighter’s Switch is a robust safety isolation device designed to allow emergency services to safely disconnect electrical supplies in the event of a fire or emergency situation. Suitable for both single-phase and three-phase installations, the switch is rated at 63A and operates at 240V / 415V.

Housed in a die-cast enclosure with an IP65 rating, the WFS-463 is built to withstand harsh external environments, making it ideal for outdoor installations and exposed locations. The switch features an interlocking ON/OFF mechanism, ensuring the enclosure can only be opened when the switch is in the OFF position, preventing accidental access to live components.

A hooked pole OFF design allows emergency personnel to quickly and safely operate the switch using standard firefighting tools, while the clear ON/OFF position indicator provides immediate visual confirmation of isolation status.

Features

• Firefighter’s Isolation Switch – Designed for emergency power disconnection
• 4 Pole Configuration – Suitable for three-phase and neutral isolation
• 63A Rated – Ideal for commercial and industrial installations
• IP65 Die-Cast Housing – Weatherproof and impact-resistant
• Interlocking ON/OFF Mechanism – Cover opens only in OFF position
• Hooked OFF Pole Design – Easy operation by emergency services
• Clear ON/OFF Indicator – Instant visual status confirmation
• Suitable for External Use – Reliable in demanding environments

Technical Specification

• Product Code: WFS-463
• Product Type: Firefighter’s isolation switch
• Number of Poles: 4 Pole
• Rated Current: 63A
• Rated Voltage: 240V / 415V
• Ingress Protection: IP65
• Housing: Die-cast metal

Standards & Compliance

• IEC 60947-3
• IEC 60947-3 (switching and disconnecting devices)

Applications

• Firefighter’s emergency isolation
• Commercial and industrial buildings
• PV and electrical supply isolation
• External and plant-room installations
• Three-phase distribution systems