• The CBi Dimmer Switch Insert 16A White (LI661-P) is a sophisticated and highly functional component from CBI-electric: low voltage’s esteemed Plastic Range Wiring Accessories.
• Designed as a modular control element, this single-lever insert provides intuitive and precise adjustment of lighting levels when paired with a compatible CBI dimmer module (such as the D500LED-P).
• It represents a modern approach to lighting control, offering not just on/off functionality but also the ability to set the perfect ambiance and achieve energy savings through dimming.
• Crafted from durable, high-quality white plastic, the LI661-P features a sleek, slimline profile that integrates effortlessly into any modern interior, contributing to a clean and sophisticated wall appearance.
• Its distinguishing feature, a unique fluorescent green insert, provides subtle illumination in low-light conditions, enhancing both convenience and safety.
• The CBi Dimmer Switch Insert 16A White (LI661-P) embodies CBI-electric’s commitment to delivering high-quality, user-friendly, and visually appealing electrical solutions that adhere to the most stringent safety and performance standards for contemporary living and working environments.

Features

• Modular Dimmer Control Insert: Designed specifically to be inserted into compatible CBI-electric 2x4 or 4x4 grid plates, forming part of a comprehensive modular wiring system.
• Single Lever Operation: Provides intuitive and tactile control for dimming and switching a single lighting circuit.
• Requires Separate Dimmer Module: Functions as the control interface for a dedicated external dimmer module (e.g., CBI D500LED-P), which handles the actual dimming functionality and load.
• Unique Fluorescent Insert: Features a distinctive fluorescent green indicator on the lever that absorbs ambient light and emits a subtle glow in the dark, offering clear visibility and enhanced safety in low-light environments.
• Durable White Plastic Construction: Fabricated from high-grade, resilient white plastic, ensuring exceptional longevity, resistance to everyday wear and tear, and ease of cleaning, maintaining its pristine appearance over time.
• Slimline Profile: Maintains the thin, minimalist design aesthetic characteristic of the CBI Plastic Range, sitting flush with the wall plate for a modern and uncluttered appearance.
• Easy Installation & Removal: Designed for quick and straightforward snap-in installation into compatible grid plates and easy removal for maintenance or future upgrades.
• Ease of Operation: The smooth and responsive lever mechanism ensures a tactile and effortless user experience for daily dimming and switching actions.
• High Switch Rating (16A): While acting as a control, the insert itself is rated for 16A, ensuring robust contact and durability in its switching mechanism. (Note: The actual load capacity for dimming is determined by the connected dimmer module).
• Aesthetically Pleasing Design: The crisp white finish and clean lines ensure the insert blends seamlessly with other components of the Plastic Range and diverse interior décor styles.
• Comprehensive Safety Certifications: Part of a range that complies with a wide array of South African National Standards (SANS) and International Electrotechnical Commission (IEC) standards, guaranteeing reliability and safety.

Benefits

• Personalized Ambiance and Energy Savings: When paired with a compatible dimmer module, the CBi Dimmer Switch Insert 16A White (LI661-P) allows for precise control over lighting intensity. This enables users to create the perfect atmosphere for any activity – from bright task lighting to soft, relaxing glows – while also significantly reducing energy consumption and extending the lifespan of compatible light sources.
• Enhanced Safety and Convenience in Darkness: The unique fluorescent green insert on the switch lever provides a subtle, long-lasting glow in the dark. This makes the dimmer control easily locatable in unlit rooms or during power outages, preventing fumbling, reducing the risk of falls, and improving user confidence.
• Seamless Aesthetic Integration: With its thin slimline profile and pristine white finish, this dimmer insert blends effortlessly into any contemporary interior. It maintains a consistent, minimalist look with other CBI-electric accessories, contributing to a clean, sophisticated, and unobtrusive wall appearance.
• Future-Proofing and Unmatched Flexibility: As a modular insert, the LI661-P offers unparalleled adaptability. It can be easily swapped out with other functional inserts (like light switches or blank covers) on compatible grid plates without needing to replace the entire wall plate or undertake extensive electrical work. This provides long-term flexibility and cost savings for evolving needs.
• Durable Construction for Longevity: Manufactured from high-quality, resilient plastic, the LI661-P is built to withstand the rigors of daily use. This ensures exceptional durability and consistent performance over an extended lifespan, translating into fewer replacements and greater peace of mind.
• Simplified Installation and Maintenance: Designed for straightforward snap-in installation into CBI grid plates, this insert reduces installation time and complexity. Its robust design also minimizes the need for frequent maintenance, making it a practical and cost-effective choice for both new installations and renovations.
• Assured Compliance and Peace of Mind: Adherence to multiple SANS and IEC standards provides robust assurance of the product's safety and quality. Users can have complete peace of mind knowing that the insert, as part of the CBI system, meets stringent national and international electrical safety benchmarks.

In-Depth Technical Specifications

The CBi Dimmer Switch Insert 16A White (LI661-P) is a precisely manufactured control component designed for modularity and intelligent lighting management within CBI-electric: low voltage's Plastic Range Wiring Accessories.

Related Products & Accessories:
The CBi Dimmer Switch Insert 16A White (LI661-P) is an integral part of CBI-electric: low voltage's comprehensive and modular Plastic Range Wiring Accessories, designed for seamless integration and aesthetic consistency across an entire electrical installation. Key complementary products within this range include:

• Compatible Dimmer Modules:
  • CBI D500LED-P Dimmer Trailing Edge: The primary dimmer module designed to work with this control insert, offering 500W load capacity and advanced features.
• Grid Plates: The LI661-P is designed to fit into various multi-lever grid plates, including:
  • 2x4 Grid Plates: (e.g., G000-P for 1-lever, G001-P for 2-lever, G002-P for 3-lever, G003-P for 4-lever).
  • 4x4 Grid Plates: (e.g., G004-P for 1-lever, G005-P for 2-lever, G006-P for 3-lever, G007-P for 4-lever, G008-P for 6-lever).
• Other Functional Lever Inserts: A wide variety of inserts that can be combined with the LI661-P on a single grid plate:
  • Light Switch Inserts: 1-way and 2-way options (e.g., LI659-P for 1-way 16A, LI660-P for 2-way 16A, LI663-P for 2P 16A/20A). Many feature the unique fluorescent indicator.
  • Bell Push Inserts: (e.g., BI661-P) for doorbell functionality.
  • Blank Switch Inserts: (e.g., LI662-P) to cover unused slots or for future expansion.
  • Indication Light Inserts: (e.g., I1662-P Red) for visual status feedback.
• Switched Socket Outlets: A broad selection of power socket outlets (e.g., PS672-P, PS685USB-P, PS685USBC-P), all sharing the same design language for a unified look.
• TV & Telephone Socket Outlets and Inserts: Including RJ11, RJ45, Standard TV, and DSTV connection inserts (e.g., T1657-P, TV1663-P, TV1664-P, D1645-P), providing comprehensive connectivity solutions.
• Surrounds and Faceplates: The Plastic Range includes various surrounds that can be easily removed and replaced, available in both White and Silver Shimmer finishes (e.g., LI661C03-T for the dimmer silver shimmer insert), allowing for aesthetic consistency or future style changes.
• Surface Mount Outlet Boxes: For installations where flush mounting is not feasible, plastic surface mount boxes (e.g., OB690, OB878) are available that can house these grid plates and inserts.

This extensive modularity provides unparalleled design freedom, allowing for a fully integrated, customized, and aesthetically consistent electrical system tailored to specific needs and preferences.

Ideal Use

The CBi Dimmer Switch Insert 16A White (LI661-P), when paired with a compatible dimmer module, is an ideal solution for any space requiring adjustable lighting control to enhance ambiance, functionality, and energy efficiency.

• Residential Living Rooms and Dining Areas: Perfect for creating various lighting moods for entertaining, dining, or relaxing, allowing users to fine-tune the brightness to suit the occasion.
• Bedrooms and Nurseries: Enables soft, adjustable lighting for reading, relaxing, or creating a comforting environment for sleep, and can be dimmed for night-time checks without disturbing occupants.
• Home Theaters and Media Rooms: Essential for adjusting light levels to optimize viewing experiences, reducing glare and enhancing contrast on screens.
• Commercial Offices and Boardrooms: Suitable for setting appropriate lighting for presentations, video conferencing, or collaborative work, improving comfort and productivity.
• Restaurants and Cafes: Ideal for creating different ambiances throughout the day and evening, from bright daytime settings to intimate evening dining.
• Art Galleries and Retail Showrooms: Allows for precise control of lighting to highlight artwork, merchandise, or architectural features, enhancing visual appeal and focus.
• Hallways and Corridors: Can provide soft, dimmed lighting for safety and navigation at night, reducing harshness and energy consumption.
• Renovation and New Construction Projects: A valuable addition to modern building projects aiming to incorporate advanced lighting control, smart home features, and energy-efficient solutions.
• Multi-Purpose Rooms: Enables quick transformation of a space's function by simply adjusting the lighting, from a vibrant workspace to a calm yoga studio.

Tips

• Professional Installation is Essential: The CBi Dimmer Switch Insert 16A White (LI661-P) is a control component for a dimmer module. Both the insert and the dimmer module must be installed by a qualified and certified electrician. Incorrect wiring can lead to severe electrical hazards, damage to the dimmer or lights, or fire.
• This is a Control Insert, NOT the Dimmer Itself: It is crucial to understand that LI661-P is the control switch that sends signals to a separate dimmer module (e.g., CBI D500LED-P). The actual dimming and load handling are performed by the module. Ensure you purchase and install a compatible CBI dimmer module for full functionality.
• Match Dimmer Module to Load Type: The type of dimmer module (e.g., trailing edge, leading edge) and its maximum load capacity (e.g., 500W) are critical. Ensure the dimmer module is compatible with your specific light sources (incandescent, halogen, dimmable LED, electronic transformers). Using incompatible bulbs or exceeding the load capacity will cause flickering, damage to the dimmer, or premature bulb failure.
• Understand Wiring for Dimming: Dimmer wiring can be more complex than standard switches. Refer to the wiring diagrams provided with the compatible dimmer module (e.g., D500LED-P datasheet shows two-way and intermediate switching without a separate strapper wire). Ensure your electrician follows these diagrams precisely.
• Leverage Fluorescent Indicator: For the fluorescent indicator to glow effectively in the dark, ensure it receives sufficient exposure to ambient light during the day. The material absorbs light energy and then slowly releases it as a subtle glow when conditions are dark, making the switch easy to locate.
• Regular Cleaning and Maintenance: To preserve the pristine white finish, regularly wipe the dimmer insert surface with a soft, dry cloth. Avoid using harsh chemicals, abrasive cleaners, or excessive moisture, as these can damage the plastic or compromise the electrical components.
• System Cohesion: For a truly cohesive and professional look throughout your property, consider pairing the LI661-P with other CBI-electric Plastic Range accessories (e.g., other light switches, socket outlets, blank inserts) that share the same design language and white finish.
• Troubleshooting Dimming Issues: If you experience flickering, buzzing, or lights not dimming correctly, it's often an incompatibility between the dimmer module and the light source, or an overloaded circuit. Always consult a qualified electrician to diagnose and rectify such issues safely. Never attempt to repair electrical components yourself if you are not qualified.