ECU Housing IP67 with Pressure-Equalising Vent and Ground Tab
The ECU housing sealed to IP67 with a membrane vent, a bolted ground tab and the connector cut-out held to ±0.1 mm.

3D illustration of the reference design
A lockable steel box that hangs from the chassis rail of a truck or bus for tools, a battery or a spare.
| Overall size (L × W × H) | 700 × 350 × 350 mm |
|---|---|
| Material and thickness | Mild-steel HR sheet/plate; body 2 mm, door 2 mm |
| Protection target (confirmed by test on the order) | IP54 |
| Doors and access | 1 door(s); Lever latch with padlock hasp; lid stay |
| Mounting | Portable, carry handles |
| Finish | Zinc-phosphate + epoxy primer + polyester powder, 80-100 µm; underside coated with PU underbody coating |
| Product code | 7.18 |
Part of the range: Storage racks, lockers and trolleys
The ECU housing sealed to IP67 with a membrane vent, a bolted ground tab and the connector cut-out held to ±0.1 mm.
A patient-compartment cabinet for equipment: a lockable door that stays shut in an impact, rounded internal and external edges, hygienic surfaces and tie-down rails. The ambulance builder's drawing and the ambulance code decide loads and fixings.
A small two-part box: folded tray with welded corners, and a lid screwed down on a gasket.
A wall-mount weatherproof housing for an AC EV charger: a gasketed door, a sloped hood, a tamper switch bracket and a cable holster. The charger maker supplies the electronics and its safety approval.
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