Protection Relay Boxes
A relay box for the grid-protection relay of a solar plant (voltage, frequency and anti-islanding functions); 2 mm sheet for handling and a window for the relay display.

3D illustration of the reference design
IP65
A weatherproof box for a solar pump controller or drive: a sun-shield hood, a membrane breather vent and a gland plate.
| Overall size (W × H × D) | 500 × 400 × 250 mm |
|---|---|
| Material and thickness | GI sheet; body 1.5 mm, door 1.5 mm, plate 2 mm |
| Protection target (confirmed by test on the order) | IP65 (outdoor) |
| Doors and access | 1 door(s); Screwdriver-operated quarter-turn lock (tamper-resistant) + padlock hasp |
| Mounting | 4 external welded lugs (slots 8 × 14) |
| Finish | Powder coat RAL 7035 UV-stable polyester, 80-100 µm; or SS304 for coastal sites |
| Product code | 6.22 |
Part of the range: Solar structures and inverter enclosures
A relay box for the grid-protection relay of a solar plant (voltage, frequency and anti-islanding functions); 2 mm sheet for handling and a window for the relay display.
A pole-top box for the controller and battery of a solar street light in 2 mm aluminium sheet with a gasketed lid, pole-band slots and a tamper screw.
Send a drawing, a sample or a description. We make it to your specification and reply with a clear quotation.