
Cudis CU03 - 3 module IP65 meter enclosure
Cudis CU03 - 3 module IP65 meter enclosure
Cudis CU03 - 3 module IP65 meter enclosure
Cudis CU03 module enclosure — Three modules, IP65, and the busbar and blanks already in the box.
A battery isolator has to live somewhere. On most retrofits that is a small enclosure beside the battery rather than a space in the consumer unit, and this is one of the two insulated options we hold.
About the Cudis CU03 module enclosure
The CU03 is a 3-way insulated enclosure in flame-retardant plastic, rated IP65, with a transparent hinged cover on a catch and a gasket. The transparent lid matters more than it sounds: the state of the isolator can be read without opening anything.
It arrives unpopulated but not bare — the neutral cable and accessory pack includes the busbar, grommets, plastic blanks and labels, and there is a metal DIN rail inside for the modules.
What does this fit?
This is the enclosure a battery isolator is mounted in.
Supplied unpopulated. It takes DIN-mounted modular devices — on a storage job that usually means a battery isolator or DC MCB.
The products it is ordered with:
What the job needs
The details that decide whether this suits the system:
- 3 modules on a metal DIN rail.
- IP65, flame-retardant plastic, transparent hinged cover with catch and gasket.
- Neutral cable and accessory pack included: busbar, grommets, plastic blanks and labels.
- 184 mm high, 100 mm wide, 110 mm deep.
- Supplied unpopulated — the isolator or MCB is a separate order.
Where this earns its place
The CU03 module enclosure is specified most often for these jobs.
Cudis CU03 technical data
Questions we get asked about this inverter
How many modules does it take?
Three, on a metal DIN rail.
Does anything come with it?
Yes. The neutral cable and accessory pack is included: busbar, grommets, plastic blanks and labels.
Can it go outside?
It is IP65 with a gasketed cover, so it is suited to damp and dusty positions. Check the position against the device inside as well.
Is the cover see-through?
Yes — a transparent hinged cover on a catch, so the isolator can be read without opening it.
Documents, advice and trade pricing
Every datasheet, certificate, installation manual and warranty document we hold for this product is in the Documents tab below. See the rest of our storage range, our hybrid inverters and our batteries, or email sales@clearraysolar.com if you would like us to check a pairing before you order.
Build your complete solar system
Everything you need in one place.
- Inverters
- Batteries
- Mounting Systems
- Cabling & Accessories
- Protection Devices
Delivery times vary by region:
- UK — 1-2 business days
- Highlands & Islands — 1-2 business days
Returns accepted within 14 days of delivery for unused items in original packaging.

