facebook pixel Niglon M3CU16SP 12 Way SPD Consumer Unit
National  8:00am to 5pm - Mon-Fri
Products may differ in size, colour and appearance to those shown. If you require further information please contact us directly.

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

SKU: M3CU16SP
2 In stock
More available within 1-3 working days*
Confirm Availability

The Niglon M3CU16SP 100A DP Main Switch Type 2 SPD Consumer Unit is a 12 usable way 18th Edition consumer unit, featuring a 100A DP isolator and 15kA surge protection, making it ideal for RCBO setups.

£75.99 + VAT

(incl. VAT £91.19)

— OR —

Description

100A DP Main Switch Type 2 SPD Consumer Unit – 12 Usable Way SPD Consumer Unit

Comprehensive Circuit Protection with Type 2 Surge Protection – Niglon M3CU16SP 12 Way SPD Consumer Unit

Niglon M3CU16SP


The Niglon M3CU16SP 100A DP Main Switch Type 2 SPD Consumer Unit is a high-performance 18th Edition-compliant consumer unit, designed for modern residential and commercial installations. Featuring a 100A double pole (DP) main switch isolator and a 15kA Type 2 surge protection device (SPD), this unit offers superior circuit protection against transient voltage surges, ensuring compliance with BS7671:2018.

With 12 usable ways, this SPD consumer unit is perfect for RCBO setups, allowing individual circuit protection for maximum safety and reliability. The durable steel powder-coated enclosure (RAL 9010) ensures long-lasting performance.

Key Features of the Niglon M3CU16SP

  • 100A DP Main Switch Isolator – Provides safe and efficient circuit control
  • Integrated 15kA Type 2 SPD – Protects against power surges and transient voltage spikes
  • 12 Usable Ways – Ideal for RCBO configurations, ensuring full circuit separation
  • 16-Module Design – Offers expandability and flexibility
  • Powder-Coated Steel Enclosure – RAL 9010 finish for corrosion resistance and durability
  • IP20 Rated – Suitable for indoor installations
  • IK05 Impact Rating – Protects against physical damage
  • Fully Compliant with 18th Edition Wiring Regulations – Meets BS7671:2018 & BS EN 61439-3 standards

Technical Specifications of the Niglon M3CU16SP 12 Way SPD Consumer Unit

  • Model: M3CU16SP
  • Consumer Unit Type: SPD Consumer Unit / 18th Edition Consumer Unit
  • Main Switch Rating: 100A Double Pole Isolator
  • Surge Protection: Type 2 (or 3) 15kA SPD (BS EN 61643-11 compliant)
  • Usable Ways: 12 (Ideal for RCBO setup)
  • Voltage: 230V AC
  • Frequency: 50Hz
  • Max Incoming Cable Size: 35mm²
  • Impact Protection (IK Rating): IK05
  • Ingress Protection (IP Rating): IP20
  • Material: Steel (Powder Coated RAL 9010)
  • Standards Compliance:
    • BS7671:2018 (18th Edition Compliant)
    • BS EN 61439-3 (Consumer Unit Standard)
    • BS EN 61643-11 (Surge Protection Compliance)
  • Certifications: Semko, Kema Keur, CSA, UR, EAC, CE, UKCA, Intertek
  • Dimensions:
    • Width: 343mm
    • Height: 237mm
    • Depth: 110mm

Applications

  • Residential Electrical Installations – Ideal for modern homes and rewires
  • Commercial Properties – Provides safe and stable power distribution
  • Workshops & Outbuildings – Ensures efficient circuit protection
  • Ideal for RCBO Setups – 12 usable ways offer maximum circuit separation

Why Choose the Niglon M3CU16SP Consumer Unit?

  • Enhanced Circuit Safety – Integrated 15kA Type 2 surge protection device (SPD)
  • Optimised for RCBO Setups – 12 usable ways for individual circuit protection
  • 18th Edition Compliant – Meets BS7671:2018 & BS EN 61439-3
  • Durable & Compact – Steel powder-coated enclosure for longevity
  • Trusted Electrical Brand – Niglon is known for reliable circuit protection solutions

Summary


The Niglon M3CU16SP 100A DP Main Switch Type 2 SPD Consumer Unit is a 12 usable way SPD consumer unit, designed for 18th Edition compliance. Featuring a 100A DP main switch and built-in 15kA surge protection device (SPD), it offers safe and efficient circuit protection, making it ideal for RCBO setups.

With a powder-coated steel enclosure and multiple cable entry points, this high-quality consumer unit is perfect for residential and commercial installations.

Downloads

View Product Data Sheet

Additional information

Brand

Niglon

Product

Consumer Unit

Consumer Unit Type

18th Edition Consumer Unit, RCBO Consumer Unit, SPD Main Switch Consumer Unit

Usable Ways

12

Depth (mm)

110

Height (mm)

237

Width (mm)

343

Cut off time for Dispatch Delivery: Mon-Thu 3 PM *
Cut off time for Saturday Delivery: Friday 3 PM *
All orders placed on Sat/Sun will be dispatched on Monday.

Related Products

© 2025 Electrical 4 Less
Electrical 4 Less

    Electrical 4 Less
    whatsup-logo
    Next Day Delivery
    Cut-Off Time and Order Information
    To ensure your order qualifies for next day delivery, please place your order by 3:00 PM. This is subject to all items being available on the shelf at the time of your order. For orders where the total value exceeds £150 + VAT (double our standard carriage-paid order value of £75 + VAT), we are happy to split the delivery into two shipments if some items are needed urgently and others are not immediately available. If you have any questions or need further assistance, feel free to reach out to us via WhatsApp for live support. We're here to help!
    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.