Lewden 19 Way 100A Main Switch Consumer Unit with Type 2 SPD (19 Usable Ways) | PRO-R19W-R1S

19 Way Metal Consumer Unit with 100A Main Switch & Type 2 Surge Protection

The Lewden PRO-R19W-R1S 19 Way Consumer Unit is a compact single-phase metal distribution board designed for domestic and residential electrical installations. Supplied with a 100A main switch and Type 2 surge protection device (SPD), it provides a practical solution for installations requiring six usable outgoing ways with integrated surge protection.

Manufactured from steel and finished in White RAL 9003, the enclosure features convenient round knockouts for cable entry and is designed for wall mounting. With nine modules and six usable ways, it offers a compact footprint while providing the essential protection and isolation required for modern electrical installations.

The PRO-R19W-R1S is manufactured to relevant British Standards, including BS EN 61439-3, BS EN 60947-3 and BS EN 61643-11.

Features

• 19 Usable Ways
• 22 Module Consumer Unit
• 100A Main Switch
• Type 2 Surge Protection Device (SPD)
• Single Phase
• 230V AC Rated Operating Voltage
• Steel Enclosure
• Round Cable Knockouts
• Wall Mounted
• IP2XC Protection
• White RAL 9003 Finish
• Complies with BS EN 61439-3
• Main Switch to BS EN 60947-3
• SPD to BS EN 61643-11

Integrated Type 2 Surge Protection

The Lewden PRO-R19W-R1S incorporates a Type 2 SPD, providing protection against transient overvoltages that could otherwise damage sensitive electrical and electronic equipment connected to the installation.

Integrated surge protection makes the board a convenient choice for modern residential installations containing equipment such as televisions, computers, smart-home equipment, appliances and electronic controls.

100A Main Switch

A 100A main switch provides central isolation of the consumer unit, allowing the electrical installation to be safely disconnected when required for maintenance, testing or other electrical work.

The unit is designed for a 230V AC single-phase supply.

19 Usable Ways

With 19 usable outgoing ways, the consumer unit is particularly suited to smaller installations, extensions, outbuildings and applications where a full-size consumer unit is unnecessary.

The enclosure provides a total of nine modules, incorporating the main switch and surge protection alongside the available outgoing circuit positions.

Robust Steel Construction

The PRO-R19W-R1S features a durable steel enclosure finished in White RAL 9003.

Round knockouts help simplify cable entry during installation, while its compact dimensions make the unit suitable for locations where available wall space may be limited.

 

Standards & Compliance

The Lewden PRO-R19W-R1S is specified against the following standards:

• BS EN 61439-3 – Distribution boards intended to be operated by ordinary persons
• BS EN 60947-3 – Switches, disconnectors and switch-disconnectors
• BS EN 61643-11 – Low-voltage surge protective devices

Typical Applications

The Lewden 19 Way Main Switch Consumer Unit is suitable for a range of single-phase electrical installations, including domestic properties, flats, extensions, garages, workshops, outbuildings and other smaller distribution applications.

Its combination of a 100A main switch, 19 ways and integrated Type 2 SPD makes it a convenient starting point for an installation where individual protective devices can be selected according to the circuit requirements.

Why Choose the Lewden PRO-R19W-R1S?

The Lewden PRO-R19W-R1S combines a compact six-way layout with a robust steel enclosure and integrated surge protection.

With a 100A main switch, Type 2 SPD, six usable ways and round cable knockouts, it provides installers with a straightforward and space-efficient consumer unit for modern single-phase electrical installations.

Its White RAL 9003 finish provides a clean appearance, while compliance with relevant BS EN standards makes it suitable for professional electrical installation when correctly specified and installed.