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Live LEV440-MS 4 Way Metal Enclosure EV Unit with Main Switch

Live LEV440-MS 4 Way Metal Enclosure EV Unit with Main Switch

Regular price £28.78
Regular price Sale price £28.78
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AvailabilityLow stock: 95 left

Vendor: LIVE ELECTRIC
Category: Circuit Protection

Shipping Policy

Once you receive your order confirmation email, your order will be processed within 2–3 business days (excluding weekends and public holidays).

Installation & Safety

Installation must be carried out by a qualified electrician.
Ensure power is switched off before installation.
Suitable for indoor use.

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The Live LEV440-MS 4 Way Metal Enclosure EV Unit is a compact, robust distribution solution specifically designed for electric vehicle charging installations. Featuring a durable metal enclosure, this 4-way unit comes pre-configured with a 100A Double Pole Main Switch and a 40A Type A RCBO, providing comprehensive protection for EV charging circuits. The integrated main switch allows for complete isolation of the unit, while the Type A RCBO delivers combined overcurrent and residual current protection (30mA) specifically suited for EV charging applications. Its compact dimensions (110mm width) make it ideal for space-constrained installations where a smaller footprint is required. Perfect for residential and light commercial EV charging points, this metal-enclosed unit offers reliable protection in a professional, space-saving package.

Key Features of Live LEV440-MS 4 Way Metal EV Unit

  • EV Charger Ready: Pre-configured specifically for electric vehicle charging installations.

  • 100A Double Pole Main Switch: Provides complete isolation of phase and neutral for safe maintenance.

  • Type A RCBO Included: 40A, 30mA RCBO delivering combined overcurrent and residual current protection.

  • Compact 4-Way Metal Enclosure: Space-saving design with robust metal construction.

  • Small Footprint: Ultra-compact dimensions: 110mm (W) x 175mm (H) x 80mm (D).

  • Pre-Configured: Ready for installation with main switch and RCBO pre-fitted.

  • Main Switch Isolation: DP main switch allows complete disconnection of supply for safety.

  • Suitable for EV Charging: Type A RCBO specifically required for EV charging applications.

  • Versatile Applications: Ideal for residential EV chargers, garages, and light commercial installations.

  • Professional Appearance: Neat metal enclosure suitable for indoor or sheltered outdoor use.

  • Modular Compatibility: Space for additional components if required.

  • Quality Construction: Robust metal enclosure for durability.

Technical Specifications



Specification Details
Brand Live
Model LEV440-MS
Product Type 4 Way Metal Enclosure EV Unit
Enclosure Material Metal
Ways / Modules 4 Way
Main Switch 100A Double Pole (DP)
RCBO Included Type A, 40A, 30mA
Dimensions 110mm (W) x 175mm (H) x 80mm (D)
Mounting Surface mount
Applications Electric vehicle charging, garage supplies, outdoor power
Protection Overcurrent and residual current (30mA)
Isolation Double pole main switch
Warranty Manufacturer guarantee

Frequently Asked Questions (FAQs)

1. Why does this unit include both a main switch and an RCBO?
The 100A DP main switch provides complete isolation of the entire unit for safe maintenance, while the 40A Type A RCBO protects the EV charger circuit specifically, combining overcurrent and residual current protection in one device.

2. What are the advantages of the compact 110mm width design?
The ultra-compact footprint allows installation in tight spaces such as small meter cupboards, narrow service areas, or where panel space is limited, making it ideal for retrofits and space-constrained installations.

3. Is this unit suitable for outdoor installation?
The metal enclosure is robust but primarily designed for indoor or sheltered outdoor locations (e.g., under cover, within garages, or in weatherproof cabinets). For exposed outdoor installation, consider IP-rated plastic enclosures.

4. Can additional circuits be added to this 4-way unit?
Yes, the 4-way configuration provides space for additional modular components such as extra MCBs for ancillary circuits, timers, or contactors, offering flexibility for customized EV charging setups within the compact footprint.

5. What is the benefit of the 100A main switch for EV charging installations?
The 100A DP main switch allows for complete isolation of the EV charging unit from the mains supply, essential for safe installation, maintenance, and compliance with isolation requirements in electrical regulations.