Crabtree TOPAZ 1 Lever 2 Way Switch 4x2

• Primary Function & Application: A premium, complete switch unit engineered for 2-way lighting control. It provides the convenience of operating a single lighting circuit from two separate locations, making it essential for staircases, long corridors, and rooms with multiple entrances.
• Sophisticated Modern Design: Features the signature TOPAZ ultra-slim profile with clean lines and an elegantly recessed lever. The screwless coverplate provides a flawless, minimalist finish that seamlessly integrates into any contemporary residential or commercial interior.
• Dual Colour Variants: Available in two distinct finishes to match any design scheme: a timeless Classic White (15112/601P) for a clean, bright look, and a bold Black Graphite (15112/249P) for a modern, contrasting statement.
• Exceptional South African Quality: Proudly designed, engineered, and manufactured in South Africa. The switch is constructed from high-impact, UV-stabilised polycarbonate, ensuring it resists impacts, scratches, and discoloration from sunlight over time.
• Simplified Installation: Supplied as a pre-assembled 4x2 unit, complete with the coverplate, yoke (grid plate), and the 2-way switch module. This all-in-one design streamlines the installation process for qualified electricians, ensuring a professional and secure fit into standard wall boxes.
• Certified Safety & Reliability: Carries full SABS approval, guaranteeing compliance with the highest South African safety and performance standards. This commitment to quality is backed by a comprehensive 5-year manufacturer's warranty for complete peace of mind.

Features

• Complete 4x2 Unit: Supplied fully assembled with a 100mm x 50mm coverplate, yoke, and a single 2-way switch module.
• 2-Way Switching Mechanism: Enables control of a single light or circuit from two independent switch locations.
• Recessed Lever Design: A single, elegant recessed lever provides a subtle and modern user interface.
• Dual Colour Options: Available in classic White (15112/601P) and sophisticated Black Graphite (15112/249P).
• High-Performance Rating: Rated for 20A / 250V AC and is 16AX rated, making it suitable for controlling fluorescent and inductive lighting loads without compromising performance.
• Durable Polycarbonate Construction: Manufactured from high-impact, UV-stabilised polycarbonate for exceptional durability and colour fastness.
• Slim, Screwless Profile: The modern, slimline design conceals all mounting screws, offering a clean and minimalist aesthetic.
• SABS Approved: Fully compliant with South African National Standards, ensuring the highest levels of safety and quality.
• 5-Year Warranty: Backed by a comprehensive 5-year manufacturer's warranty for complete peace of mind.

Benefits

• Enhanced Convenience: Provides the flexibility to operate lighting from multiple points, adding immense practicality to stairways, large rooms, and long corridors.
• Streamlined Installation: As a complete, factory-assembled unit, it reduces installation time and complexity for electricians, ensuring a perfect fit and finish.
• Elevated Interior Aesthetics: The ultra-slim, screwless finish and minimalist design create a clean, high-end look that enhances the visual appeal of any space.
• Versatile Design Integration: With both White and Black Graphite options, the switch can be used to create a seamless, matching look or a bold, contrasting design statement.
• Exceptional Longevity: The robust polycarbonate construction resists wear, impacts, and fading, ensuring the switch remains functional and attractive for years.
• Assured Safety and Reliability: SABS certification guarantees that the product has been rigorously tested for electrical safety and performance, protecting your property and family.
• Long-Term Investment Protection: The 5-year warranty underscores the product's superior build quality and provides confidence in your investment.

In-Depth Technical Specifications

Ideal Use

The Crabtree TOPAZ 1 Lever 2 Way Switch 4x2 is the perfect electrical accessory for any location that benefits from multi-point light control. Its combination of elegant design and practical functionality makes it ideal for:

• Residential Staircases & Landings: Allowing lights to be turned on from downstairs and off from upstairs (or vice versa).
• Long Corridors & Hallways: Placing a switch at each end for maximum convenience and safety.
• Large Rooms with Multiple Entrances: Such as open-plan living areas, lounges, or master suites, enabling control from each doorway.
• Bedrooms: For convenient control of the main light from both the room entrance and the bedside.
• Garages: To operate lighting from both the internal access door and the main garage door.
• Commercial Applications: Including office corridors, hotel hallways, boardrooms, and small retail spaces where flexible lighting control is required.

Tips

• Mandatory Professional Installation: For your safety and to ensure regulatory compliance, this product must be installed by a qualified and certified electrician in accordance with SANS 10142-1 wiring regulations.
• Understanding 2-Way Switching: A 2-way switch works as part of a pair to control one light from two different places. It requires specific three-core-and-earth wiring between the two switch positions to function correctly. This is different from a standard 1-way switch and must be wired accordingly.
• Incorrect Application: Do not use this switch for single-point (1-way) lighting control. While technically possible to wire it for this purpose, it is not best practice and can cause confusion for future maintenance. Always use a dedicated Onesto 1 Lever 1-Way Switch for single-location control.
• Wall Box Check: Before installation, confirm that the wall box is free from debris and has sufficient depth to accommodate the switch mechanism and wiring without forcing or pinching the cables.
• Secure Terminal Connections: The installing electrician should ensure all conductor wires are firmly secured in the screw terminals. Loose connections are a common cause of electrical faults and can lead to overheating or arcing.
• Care and Maintenance: To maintain the pristine finish, clean the coverplate with a soft, dry cloth. For stubborn marks, use a cloth lightly dampened with water. Avoid using abrasive pads, solvents, or chemical cleaning agents as they can permanently damage the polycarbonate surface.