4 Way Plastic Meter Isolator Enclosure
18th Ed. Compliant
2-Year Warranty
UK Stock
Free Delivery £30+
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The WEC4 is a durable 4-way plastic meter isolator enclosure designed to safely house isolation and protection devices within metering or distribution setups. Offering twice the capacity of the WEC2, it accommodates main switches, RCDs, or RCBOs where multiple protective devices are required. Compact yet practical, the enclosure is supplied...
The WEC4 is a durable 4-way plastic meter isolator enclosure designed to safely house isolation and protection devices within metering or distribution setups. Offering twice the capacity of the WEC2, it accommodates main switches, RCDs, or RCBOs where multiple protective devices are required.
Compact yet practical, the enclosure is supplied with a 3-part tamper seal system and screw-fixed lid to meet safety and inspection requirements for indoor installations. Rated IP20, it’s ideal for meter cupboards, switchrooms, and internal electrical panels.
Installer Tip: Choose the 4-way WEC4 when you need to mount a main isolator alongside a RCD or RCBO. It’s a common choice for installations requiring double isolation or additional protective devices in one enclosure.
- 4-module width for flexible isolation and protection setups
- Supplied with tamper-resistant 3-part sealing kit
- Compatible with WCED and standard DIN-mounted devices
- Secure screw-fixed lid for safety and easy inspection
- Rated IP20 for indoor applications
Available Variants:
| Part Code | Description | Dimensions (W × H × D mm) |
|---|---|---|
| WEC2 | 2-way plastic meter isolator enclosure | 60 × 135 × 174 |
| WEC4 | 4-way plastic meter isolator enclosure | 95 × 145 × 82 |
For larger or outdoor applications, explore our general enclosures or garage consumer unit ranges for IP65-rated solutions.
What’s the difference between the WEC4 and WEC2?
The WEC4 offers four usable DIN ways, allowing room for multiple isolation or protection devices. The WEC2 is a smaller 2-way version ideal for single isolator setups.
Are these enclosures lockable?
They feature a tamper-seal system for security but are not padlock lockable. For lockable solutions, view our rotary isolator range.
What devices can be fitted?
Compatible with standard DIN-mounted main switches, RCDs, and RCBOs.
Where can the WEC4 be used?
Designed for indoor metering and isolation applications in domestic or commercial environments. For outdoor or weatherproof options, see our IP65 Metal Enclosures.
What comes with the enclosure?
Each unit includes a 3-part tamper seal, screw-fixed lid, and DIN rail ready for device mounting.
- Part Code: WEC4
- Enclosure Type: Plastic
- Modules: 4 usable DIN ways
- IP Rating: IP20 (indoor use)
- Dimensions (W × H × D): 95 × 145 × 82 mm
- Safety Features: 3-part tamper seal, screw-fixed lid
- Compatibility: Main switches, RCDs, RCBOs
- Compliance: BS EN 61439, BS 7671:2018 (A2)
To be installed by a qualified electrician in accordance with BS 7671 wiring regulations.
- Mount securely on a flat, dry surface
- Use supplied tamper seal where required
- Tighten all lid screws fully to ensure safety
- Verify IP20 rating is suitable for the location
- Confirm clearance for all internal devices before fixing
