Legrand K4001A Living Now Single-Pole Light Switch

The Legrand K4001A Living Now single-pole light switch is a high-quality electrical component designed for precise and reliable lighting control in modern interiors. As part of the Living Now series, this 1-module switch combines functional excellence with a sleek, minimalist aesthetic that integrates seamlessly into contemporary residential and commercial environments. Engineered for durability, it provides a stable solution for everyday light management, ensuring consistent performance in various electrical setups.

Advantages

This switch features automatic terminals that significantly simplify the installation process, reducing the time and effort required for wiring. Its compact design allows for easy integration into standard wall boxes, making it a versatile choice for both new construction projects and renovation tasks. The robust construction ensures long-term reliability, while the modular design offers flexibility in configuring wall plates and control points to match specific interior design requirements.

Suitable for

• Residential lighting control in living rooms, bedrooms, and hallways
• Commercial office spaces requiring reliable manual switching
• Modern interior design projects focusing on minimalist aesthetics
• Replacement of existing 1-module switches in standard wall boxes

When it may not be suitable

This switch is designed for single-pole operation and is not suitable for controlling a single light source from two different locations, which would require a two-way or intermediate switch. Additionally, it is intended for standard indoor electrical installations and should not be used in environments with high humidity or outdoor conditions without appropriate protective enclosures.

Key specifications

• Type: Single-pole light switch
• Series: Living Now
• Module size: 1-module
• Connection type: Automatic terminals
• Width: 45 mm
• Height: 34 mm
• Depth: 22 mm

How to use

Installation should be performed by a qualified electrician to ensure safety and compliance with local electrical regulations. Begin by ensuring the power supply is disconnected at the main circuit breaker. Connect the phase wire to the appropriate automatic terminal on the switch mechanism. Once the wiring is securely fastened, snap the switch module into the supporting frame and attach the desired cover plate from the Living Now range to complete the installation. Restore power and test the switch for proper operation.

What to consider before purchase

• Verify that your existing wall box supports 1-module components
• Ensure the switch type matches your specific wiring requirements
• Check compatibility with the Living Now cover plate range
• Confirm the total load of the lighting circuit does not exceed the switch rating

Usage recommendations

For optimal performance and safety, always use the switch within its specified electrical ratings. Regularly inspect the switch and cover plate for any signs of wear or damage, and keep the surface clean by wiping it with a dry, soft cloth. Avoid using abrasive cleaning agents that could damage the finish of the switch cover.