100A Plastic Meter Isolator WEC2100

The WCED WEC2100 100A Meter Isolator is a twin-pole main switch housed in a compact 2-way plastic enclosure. Designed for safe and reliable circuit isolation, it’s ideal for residential and commercial meter isolator installs where space is limited but secure disconnection is essential.

Its compact footprint and two-part lid make it perfect for tight installs, while the twin-screw terminal design ensures a solid, dependable connection. Supplied with a 3-part seal for added security, the WEC2100 is suitable for isolating resistive and moderately inductive loads such as lighting, heating, and consumer units or small distribution boards.

• 100A twin-pole main switch – reliable isolation of high-load circuits
• 2-way enclosure – compact design for tight spaces
• Secure sealing – supplied with 3-part seal and lock-off capability
• Durable plastic construction – lightweight yet robust
• Quick installation – twin-screw terminals for easy wiring
• Safety compliant – meets UK wiring and circuit protection standards

Also available as: a metal-clad meter isolator for added fire resistance, or a 4-pole main switch for three-phase installations.

• Model: WEC2100
• Number of poles: 2P
• Rated current: 100A
• Rated voltage: 230/400V AC
• Enclosure type: 2-way plastic enclosure
• Dimensions (mm): 60W x 135H x 174D
• Terminals: Twin screw
• Safety features: Lockable lid, two-part cover, 3-part seal
• IP rating: IP20

Installation should be carried out by a qualified electrician in accordance with BS 7671. Ensure the isolator is positioned for easy access and secure operation.

• Mount in a dry, accessible location
• Ensure all connections are torqued to manufacturer specifications
• Use provided seal for tamper resistance
• Padlock capability for lock-off during maintenance

Is this isolator lockable?

Yes – it can be secured via a padlock or integrated locking mechanism for safe isolation during maintenance. For permanent site installs, see our rotary isolators with visible break.

What type of loads can this isolator handle?

It is suitable for resistive and moderately inductive loads such as lighting, heating, and garage consumer units or small distribution boards.

Does this come pre-wired?

No – final terminations must be completed on site by a qualified electrician. For faster installs, consider our EV consumer units and heat pump boards which come pre-fitted with protection devices.

What if I need changeover capability?

If you need to switch between mains and backup power (e.g. generator/UPS), use a manual changeover switch instead of a standard isolator.