Single-door GRP cabinets

CR3 GRP cabinet

A mid-size single-door cabinet for instrumentation and control panels that have outgrown the CR2. Built to order in Wales.

Request a quote Call 01639 730534

About this model

The middle of the single-door range

The CR3 is 750mm wide and 400mm deep, with 1100mm clear internal height. It is the size most buyers land on when the kit is a proper panel, not a compact meter, and a double door would be more cabinet than they need.

You get more width and depth than the CR2 without jumping to the CR4. Integral GRP membrane floor as standard.

If the panel is still slim and you only need height, stay with the CR2(B). If you need 900mm of width, look at the CR4.

Specification

The CR3 in numbers

Width and depth are external. Height is clear internal height.

External width	750mm
External depth	400mm
Clear internal height	1100mm
Floor / base	Integral GRP membrane
Approx. weight
Doors	Single
Lock	Cylinder night latch, or stainless hasp and staple
Colour	BS4800 Green (14-C-39) or Grey (10-A-07)
IP rating	IP54
Material	Moulded GRP, fire-retardant resin

Options for this unit

What you can add to this size

Lock
Cylinder night latch as standard, or a stainless hasp and staple for your own padlock. Other locks on request.
Colour
Standard Green or Grey. Other BS4800 and RAL colours on request.
Ventilation or backboard changes
Tell us what the kit needs. We will say straight whether it is a fit on this size.
Open base
Available on some single-door models. Ask when you quote if you need to bolt to a concrete base.

Typical uses

Jobs this size is made for

Mid-size control panels
Outdoor starters, telemetry and instrumentation that need a proper backboard.
Pump and water kit
Controls that are too wide for a CR2 and too small for a double door.
Site replacements
A common roadside and compound size when an old steel cabinet has failed.
Single-person access
One door is enough to fit out and service the panel.