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SKU:IMST321/0-4

IMST 32Amp Single Phase to 4 x 16Amp MCB and Overall RCD

IMST 32Amp Single Phase to 4 x 16Amp MCB and Overall RCD

Regular price £215.00 GBP (ex VAT)
Regular price (ex VAT) Sale price £215.00 GBP (ex VAT)
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This IMST 32A single phase distribution board is a simple, professional way to create multiple protected circuits from a single incoming supply. It is ideal for practical setups where you have smaller loads spread around, such as temporary work areas, cabins and compounds, exhibition stands, workshop bays, plant rooms, control equipment, and general site power.

Protection

This unit provides four separate 16A outlets, each protected by its own 16A MCB (Type C) for overload and short circuit protection.

In addition, the board is protected by a single shared 30mA RCD covering all outputs. This gives you RCD protection across the whole unit, but it also means if any one outlet develops an earth leakage fault (or if leakage builds up across multiple connected items), the shared RCD can trip and switch all four outlets off together.

This model is a good fit when you want a straightforward, compact board with RCD protection included and you are happy with a shared trip point across all circuits.

Rugged enclosure

The enclosure is shock resistant polyamide, designed to be tough, lightweight and genuinely portable. It has a folding steel carry handle, a stackable design, and the protective devices sit under a clear window so checks are quick and obvious. Rated IP44, it is suitable for real world temporary use where conditions are not always perfect.

Why is this priced lower than similar units elsewhere

We keep pricing straight forward. We buy in volume, keep overheads lean, and sell direct rather than adding multiple distributor margins. You still get the same specification and a unit that is checked before it leaves us.

Key specs

Input: 32A, 220 to 250V, single phase, 3 pin (P + N + E) IP44 inlet
Outputs: 4 × 16A, 220 to 250V, IP44 sockets
Protection: shared 30mA RCD protecting all outputs, plus 16A MCB (Type C) on each outlet
IP rating: IP44
Size: 240 x 300 x 200 mm
Weight: 2.5kg

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A compact 32A single phase distribution board that turns one supply into four 16A outlets. Each outlet has its own Type C MCB, with a shared 30mA RCD protecting the full unit, ideal for workshops, cabins, site setups, exhibitions, and tidy temporary power where you want simple portable distribution with RCD protection included.