



Wylex NMDISS119LA NM Series 18th Edition All Metal 20 Way Twin RCD Duplex Flexible Consumer Unit With 100A Switch Disconnector Isolator & 2 x 80A 30mA Type A RCDs H:500mm x W:292mm x D:127mm
NMDISS119LA
Wylex NM Series 18th Edition All-Metal 20-Way Twin RCD Duplex Consumer Unit – 100A Switch Disconnector & 2 x 80A 30mA Type A RCDs
The Wylex NM Series 20-Way Twin RCD Duplex Consumer Unit is a fully 18th Edition compliant solution, offering high-capacity circuit protection in residential and commercial installations. Designed with a duplex configuration, it provides flexibility for RCD-protected and independent RCBO circuits. Featuring a 100A switch disconnector isolator and two 80A 30mA Type A RCDs, this all-metal consumer unit ensures enhanced safety, reliability, and fire resistance.
- Twin RCD Duplex Configuration – Supports a mix of RCD-protected and RCBO circuits for customisable circuit protection.
- 100A Switch Disconnector Isolator – Provides full circuit isolation for maintenance and safety.
- 2 x 80A 30mA Type A RCDs – Detects AC and pulsating DC residual currents, ensuring protection from earth faults.
- 20-Way Capacity – Allows for the installation of multiple MCBs and RCBOs, accommodating various circuit requirements.
- All-Metal Construction – Fire-resistant and compliant with 18th Edition wiring regulations for enhanced safety.
- Surface-Mounted Design – Ensures easy and secure installation in diverse applications.
Technical Specification
- Number of Ways: 20
- Main Switch Rating: 100A
- RCDs: 2 x 80A 30mA Type A
- Material: All-Metal Enclosure
- Mounting: Surface
- Dimensions: H 500mm x W 292mm x D 127mm
- Compliance: 18th Edition Wiring Regulations
✅ Choose the Wylex NM Series 20-Way Twin RCD Duplex Consumer Unit for a safe, flexible, and fully compliant installation!
Ean Code | 5013601108650 |
Range | Wylex NM Series |
Sensitivity | 30 mA |
Product | Consumer Unit w/ Main Switch + RCD |
Width | 292 mm |
Depth | 127 mm |
Current Rating | 100A |
Rcd Sensitivity | 30 mA |
Height | 500 mm |
Body Material | Steel |
Outgoing Ways | 20 Way |
Incomer Included | Y |
Incomer Current Rating | 100 A |
Rcd S Included | Y |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- STANDARD DELIVERY – 2–3 Working Days From Despatch (subject to stock availability) - £4.99 inc-VAT. (£4.16 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.