
Lewden PRO-R21MS White 19 Way Consumer Unit with 100A Main Switch & Type 2 Surge Protection Kit
PRO-R21MS
Lewden PRO-R21MS White 19 Way Consumer Unit with 100A Main Switch & Type 2 Surge Protection Kit – Comprehensive Power Distribution and Safety
The Lewden PRO-R21MS White 19 Way Consumer Unit is designed for larger residential and commercial installations, offering a reliable power distribution solution with advanced protection features. Equipped with a 100A main switch and a Type 2 Surge Protection Kit, this unit ensures protection against electrical faults, overloads, and surges while providing flexibility for installations with multiple circuits.
- Surge Protection: Includes a Type 2 Surge Protection Kit, designed to safeguard circuits from power surges, lightning strikes, and voltage spikes, helping to protect your electrical equipment from damage.
- 100A Main Switch: Features a 100A main switch that allows for quick and easy isolation of the entire electrical system, enhancing safety during maintenance or in case of emergency situations.
- 19-Way Configuration: The 19-way setup provides ample space for protecting multiple circuits, making it suitable for larger installations, such as big residential properties or light commercial settings with complex power requirements.
- Durable Metal Construction: Constructed from robust white metal, the unit ensures long-lasting protection and reliability, providing durability in demanding environments.
- Easy Installation: Designed for efficient installation, this consumer unit is perfect for both new builds and retrofits, with clear labeling to simplify configuration and setup.
Technical Specification
- Type: 19 Way Consumer Unit
- Main Switch: 100A
- Surge Protection: Type 2 Surge Protection Kit
- Material: White Metal Construction
- Mounting: Surface mounted
✅ Ensure maximum protection and safe power distribution with the Lewden PRO-R21MS Consumer Unit, ideal for larger, more complex installations!

Range | Lewden PRO |
Product | Consumer Unit w/ Main Switch + SPD |
Current Rating | 100A |
Body Material | Steel |
Outgoing Ways | 19 Way |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 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.