Securlec 1 Gang Double Pole Switch with Pilot Light – Round Edge
High-Performance Double Pole Switch for Safe and Visible Isolation
The Securlec 1 Gang Double Pole Switch with Pilot Light – Round Edge is a heavy-duty switching solution designed for safe and reliable control of high-current appliances. Available in both 20 Amp and 45 Amp configurations, this switch is ideal for isolating appliances such as electric showers, water heaters, cookers, and other high-power circuits in residential, commercial, and light industrial environments.
Featuring double pole switching, this unit disconnects both live and neutral lines, ensuring complete circuit isolation and enhanced safety. The integrated pilot light provides clear visual confirmation of power status, giving users immediate feedback on whether the connected device is live.
Crafted to comply with BS EN 60669-1 and built from high-quality urea-formaldehyde, the switch is durable, heat-resistant, and designed to blend seamlessly into the wall with its contoured round-edge profile.
Available Models
20 Amp Version
Boxed Weight: 75g
Terminal Capacity:
3 x 2.5mm²
3 x 4mm²
1 x 6mm²
Minimum Wall Box Depth: 25mm
Fixing Screws: M3.5 x 25mm
45 Amp Version
Boxed Weight: 155g
Terminal Capacity:
3 x 6mm²
1 x 10mm²
1 x 16mm²
Minimum Wall Box Depth: 35mm
Fixing Screws: M3.5 x 30mm
General Technical Specifications
Product Type: 1 Gang Double Pole Switch with Pilot Light
Faceplate Dimensions: 86mm x 86mm (Standard 1-Gang)
Associated Standards: BS EN 60669-1
Rated Voltage: 250V AC
Rated Current: 20A or 45A
Frequency: 50–60Hz
Switching Type: Double Pole (isolates both live and neutral)
Wiring System: 2 Pole
Switch Contact Gap: Greater than 3mm (for safe disconnection)
Ambient Operating Temperature: -5°C to +40°C
24-hour average not exceeding 25°C
Max Installation Altitude: 2000m
Degree of Protection: IP20 (indoor use only)
Material: Urea-formaldehyde faceplate (durable and heat-resistant)
Mounting Type: Flush-mounted to standard wall boxes
Key Features
Double Pole Switching
Simultaneously disconnects both the live and neutral conductors.
Provides complete circuit isolation, reducing the risk of electrical shock or equipment damage.
Integrated Pilot Light
Bright indicator light displays the operational status.
Easily visible from a distance for enhanced user safety and awareness.
Especially useful for high-load applications that require clear on/off indication.
Effortless Installation
Top-access terminals with a large angled layout for fast and straightforward wiring.
Heavily embossed terminal markings for easy identification, even in low-light conditions.
Accepts a wide range of cable sizes to suit various installation requirements.
Fixing screws are retained by an integrated earth strap to prevent loss during installation.
Only one screwdriver size required for the entire fitting process.
Built for Safety and Durability
Dual earth terminals provide enhanced earthing continuity – ideal for metal back boxes or installations requiring additional grounding.
Made from fire-retardant, high-impact urea-formaldehyde, ensuring strength, safety, and resistance to wear.
Contoured round-edge design blends into any interior wall without protrusion or sharp corners.
Ideal Applications
Domestic Installations:
Electric showers
Water heaters
Storage heaters
Washing machines
Cookers (45A version)
Commercial/Industrial Use:
Workshops and equipment rooms
Control of high-powered appliances
Suitable for isolator switches in office buildings and commercial kitchens
Retrofitting & Upgrades:
A reliable and compliant replacement for existing legacy switches
Installation & Care Tips
Always isolate the mains supply before installation.
Ensure the correct model (20A or 45A) is selected based on the load requirement.
Use a wall box with the minimum required depth (25mm or 35mm) for proper fitting.
Do not expose the switch to moisture, dust, or outdoor conditions – it is rated for indoor environments only (IP20).
Periodically check terminal tightness and indicator light function for long-term safety.
Frequently Asked Questions
Q: What does the pilot light do?
A: The pilot light illuminates when the switch is in the ‘ON’ position, indicating that power is being supplied to the connected appliance.
Q: Can I use the 20A version for a cooker or shower?
A: No. For cookers or electric showers, the 45A model should be used to safely handle the higher current demand.
Q: Is this switch safe to use in a bathroom?
A: Only if installed in accordance with local regulations and outside of splash zones. As it is rated IP20, it must be installed in dry indoor areas only.
Q: Can it be used with a metal back box?
A: Yes. It features dual earth terminals for safe and compliant use with metal back boxes.
Why Choose the Securlec Double Pole Switch with Pilot Light?
The Securlec 1 Gang Double Pole Switch with Pilot Light is the perfect combination of safety, performance, and ease of installation. Whether you're managing high-current circuits in a home or commercial setting, this switch provides complete disconnection, clear indication, and dependable operation — all backed by Securlec’s commitment to quality and compliance.
