facebook pixel Niglon Shop – Circuit Protection
National  8:00am to 5pm - Mon-Fri
Quotes
020 7736 5755
sales@electrical4less.co.uk
VAT:
Quotes
Electrical 4 Less
0
Electrical4less Reviews 4.9 Based on 1156 reviews
UK Mainland Free Delivery £75 + VAT
14 Day Return Policy
Next Day Delivery Cut Off Time 3PM*

🐣 Easter Opening Times: Last dispatch 👉 Thurs 17/04 | ❌ Trade Counter Closed (Fri & Mon) | ✅ Online orders accepted – In-stock items ship Tues. Happy Easter! 🐰💐

Niglon Shop

Showing 21–40 of 164 results

Niglon Consumer Units

Niglon Consumer Units (17)

Niglon Protego 125 Three Phase Distribution Boards

Niglon Protego 125 Three Phase Distribution Boards (6)

Niglon SPD Surge Protection Devices

Niglon SPD Surge Protection Devices (7)

Niglon MCB

Niglon MCB (54)

Niglon RCBO

Niglon RCBO (61)

Niglon Bi-Directional AFDD

Niglon Bi-Directional AFDD (6)

Niglon Consumer Unit Accessories

Niglon Consumer Unit Accessories (3)

Niglon Earth Bars and Busbar Chambers

Niglon Earth Bars and Busbar Chambers (10)

Niglon M3CU8SP 100A DP Main Switch SPD Consumer Unit, 4 Usable Ways, Ideal for RCBO Setup, BS7671:2018 Compliant, 18th Edition Consumer Unit.

Niglon M3CU8SP 100A DP 4 Way Main Switch SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: M3CU8SP
£54.49
Add to quote
Niglon M3CU10SP 100A DP Main Switch SPD Consumer Unit, 6 Usable Ways, Ideal for RCBO Setup, BS7671:2018 Compliant, 18th Edition Consumer Unit.

Niglon M3CU10SP 100A DP Main Switch 6 Way SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: M3CU10SP
£59.14
Add to quote
Niglon M3CU14SP 100A DP Main Switch SPD Consumer Unit, 10 Usable Ways, Ideal for RCBO Setup, BS7671:2018 Compliant, 18th Edition Consumer Unit.

Niglon M3CU14SP 100A DP Main Switch 10 Way SPD Consumer Unit

2 In stock
More available within 1-3 working days*
SKU: M3CU14SP
£67.34
Add to quote
Niglon M3CU16SP – 100A DP SPD Consumer Unit, 12 Usable Ways, RCBO Compatible.

Niglon M3CU16SP 100A DP Main Switch 12 Way SPD Consumer Unit

2 In stock
More available within 1-3 working days*
SKU: M3CU16SP
£75.99
Add to quote
Niglon M3CU21SP Consumer Unit, 100A Main Switch, 17 Usable Ways, 21 Modules, Type 2 SPD, BS7671:2018 Compliant.

Niglon M3CU21SP 100A DP Main Switch 17 Way SPD Consumer Unit

Delivery usually within 1-3 working days*
SKU: M3CU21SP
£80.51
Add to quote
Niglon RCBO1-6/30SSAX 6A Curve B 30mA A Type RCBO

Niglon RCBO1-6/30SSAX 6A Curve B 30mA A Type RCBO

52 In stock
More available within 1-3 working days*
SKU: RCBO1-6/30SSAX
£13.20
Add to quote
Niglon RCBO1-10/30SSAX 10A Curve B 30mA A Type RCBO

Niglon RCBO1-10/30SSAX 10A Curve B 30mA A Type RCBO

50 In stock
More available within 1-3 working days*
SKU: RCBO1-10/30SSAX
£13.20
Add to quote
Niglon RCBO1-16/30SSAX 16A Curve B 30mA A Type RCBO

Niglon RCBO1-16/30SSAX 16A Curve B 30mA A Type RCBO

56 In stock
More available within 1-3 working days*
SKU: RCBO1-16/30SSAX
£13.20
Add to quote
Niglon RCBO1-20/30SSAX 20A Curve B 30mA A Type RCBO

Niglon RCBO1-20/30SSAX 20A Curve B 30mA A Type RCBO

50 In stock
More available within 1-3 working days*
SKU: RCBO1-20/30SSAX
£13.20
Add to quote
Niglon RCBO1-32/30SSAX 32A Curve B 30mA A Type RCBO

Niglon RCBO1-32/30SSAX 32A Curve B 30mA A Type RCBO

62 In stock
More available within 1-3 working days*
SKU: RCBO1-32/30SSAX
£13.20
Add to quote
Niglon RCBO1-6/30SSAX2 6A RCBO – Bi-Directional, Type A, Curve B, 30mA, 6kA, Compact 18mm RCBO.

Niglon RCBO1-6/30SAX2 6A Curve B 30mA Bi-Directional A Type RCBO

Delivery usually within 1-3 working days*
SKU: RCBO1-6/30SAX2
£15.18
Add to quote
Niglon RCBO1-10/30SAX2 10A RCBO – Bi-Directional, Type A, Curve B, 30mA, 6kA, Compact 18mm Width.

Niglon RCBO1-10/30SAX2 10A Curve B 30mA Bi-Directional A Type RCBO

Delivery usually within 1-3 working days*
SKU: RCBO1-10/30SAX2
£15.18
Add to quote
Niglon RCBO1-16/30SAX2 16A RCBO – Compact, Bi-Directional, Type A, Curve B, 30mA, 6kA RCBO.

Niglon RCBO1-16/30SAX2 16A Curve B 30mA Bi-Directional A Type RCBO

Delivery usually within 1-3 working days*
SKU: RCBO1-16/30SAX2
£15.18
Add to quote
Niglon RCBO1-20/30SAX2 20A RCBO – Type A, Bi-Directional, Curve B, 30mA, Compact 18mm, 6kA.

Niglon RCBO1-20/30SAX2 20A Curve B 30mA Bi-Directional A Type RCBO

Delivery usually within 1-3 working days*
SKU: RCBO1-20/30SAX2
£15.18
Add to quote
Niglon RCBO1-25/30SAX2 25A RCBO – Bi-Directional, Type A, Curve B, 30mA, Compact 18mm, 6kA Rated.

Niglon RCBO1-25/30SAX2 25A Curve B 30mA Bi-Directional A Type RCBO

Delivery usually within 1-3 working days*
SKU: RCBO1-25/30SAX2
£15.18
Add to quote
Niglon RCBO1-32/30SAX2 32A RCBO – Type A, Curve B, 30mA, 6kA, Bi-Directional, Compact 18mm RCBO.

Niglon RCBO1-32/30SAX2 32A Curve B 30mA Bi-Directional A Type RCBO

Delivery usually within 1-3 working days*
SKU: RCBO1-32/30SAX2
£15.18
Add to quote
Niglon RCBO1-40/30SAX2 40A RCBO – Type A, Curve B, 30mA, Bi-Directional, 6kA, Compact RCBO for high-load circuits.

Niglon RCBO1-40/30SAX2 40A Curve B 30mA Bi-Directional A Type RCBO

Delivery usually within 1-3 working days*
SKU: RCBO1-40/30SAX2
£15.18
Add to quote
Niglon AFDD6B1-6A2 1P+N 30mA Curve B 6kA Bi-Directional AFDD RCBO

Niglon AFDD6B1-6A2 1P+N 30mA Curve B 6A Bi-Directional AFDD RCBO

Delivery usually within 1-3 working days*
SKU: AFDD6B1-6A2
£86.66
Add to quote
Niglon AFDD6B1-10A2 1P+N 30mA Curve B 6kA Bi-Directional AFDD RCBO

Niglon AFDD6B1-10A2 1P+N 30mA Curve B 10A Bi-Directional AFDD RCBO

Delivery usually within 1-3 working days*
SKU: AFDD6B1-10A2
£86.66
Add to quote
Niglon AFDD6B1-16A2 1P+N 30mA Curve B 6kA Bi-Directional AFDD RCBO

Niglon AFDD6B1-16A2 1P+N 30mA Curve B 16A Bi-Directional AFDD RCBO

Delivery usually within 1-3 working days*
SKU: AFDD6B1-16A2
£86.66
Add to quote
More products

Showing 21–40 of 164 results

Reliable, Affordable, and Fully Compliant Circuit Protection Solutions

From main switch isolators and RCDs to Type B, C, and D MCBs, Niglon’s portfolio delivers dependable performance backed by full compliance with BS EN standards. In addition, their expanding range includes Type 2 SPD consumer units, garage boards, and RCBO-compatible boards, giving you more choice and flexibility on-site.

Niglon products are not only built to last but also engineered to simplify installation. As a result, electricians across the UK trust Niglon to provide straightforward, reliable protection for all types of electrical installations.

Key Product Categories:
  • Consumer Units – Including main switch, split load, and SPD options
  • Miniature Circuit Breakers (MCBs) – Available in Type B, C, and D, with ratings from 6A to 63A
  • Residual Current Devices (RCDs) – Single and double pole models for enhanced safety
  • RCBOs – Ideal for circuits requiring individual fault protection
  • Main Switches and Isolators – Suitable for domestic and commercial mains disconnection
  • Surge Protection Devices (SPDs) – Type 2 SPDs integrated into a growing range of boards
Why Choose Niglon Circuit Protection Products?
  • Fully certified to British and European standards, including BS EN 60898, BS EN 61008, and BS EN 61439-3
  • Designed for fast, easy installation
  • Compatible with a wide variety of residential and commercial installations
  • Proven performance from a trusted UK brand
  • Excellent value without compromising on safety or durability
Common Applications:
  • House rewires and new-builds
  • Office, retail, and hospitality fit-outs
  • Agricultural and light industrial sites
  • Extensions, garages, and EV charging supplies
Summary

The Niglon Shop offers a wide range of circuit protection products, including consumer units, MCBs, RCDs, RCBOs, isolators, and surge protection devices. Trusted by professionals across the UK, Niglon’s solutions are fully compliant with 18th Edition regulations, built for easy installation, and engineered to deliver long-lasting protection in residential, commercial, and industrial environments.

READ MORE
© 2025 Electrical 4 Less
Electrical 4 Less

    Electrical 4 Less
    whatsup-logo
    Delivery Policy
    Free Next-Day Delivery Over £75 + VAT:
    Orders above £75 + VAT qualify for free next-day delivery via DPD for in-stock items. While we strive for timely dispatch, we recommend placing orders early to avoid potential delays. Once dispatched, unexpected issues may arise despite the courier’s efforts.

    Orders Below £150 + VAT:
    To keep costs manageable, we dispatch your order once all items are ready, including products with longer lead times.

    Need items faster? You can pay for an additional delivery service to receive in-stock items sooner. Simply email us with your order details, and we’ll send you a payment link for the extra delivery cost.

    Orders Above £150 + VAT:
    For larger orders, we can split delivery at no extra cost. In-stock items will be sent immediately, with the remaining items dispatched once available.
    Dispatch Times
    Items with Lead Times (e.g., 1–3 Working Days):
    This means we need to source the product from our supplier before sending it to you. The estimated dispatch time is displayed on each product page.

    Out of Stock at Supplier:
    If an item is unavailable at the supplier, we will contact you promptly. You’ll have the option to choose an alternative product or request a full refund.