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FuseBox RCBOs

Our FuseBox RCBOs range covers the RTA Type A series in B and C curves at 6kA and 10kA, Mini compact formats and bi-directional units for solar and storage circuits.

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If there is something you require that is not on our site, simply give us a call on 01424 220384 or send us a message via our contact form and we’ll do our best to get it added to our online electrical wholesale store.

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FuseBox RCBOs: Type A Protection, One Module Per Circuit

The RCBO is where FuseBox concentrated its effort, and this page holds the result: over seventy Type A units that put overcurrent and 30mA earth fault protection in one module, so a board fills circuit by circuit without shared RCD nuisance tripping.

The RTA series carries the volume, B curves like the RTA060630B at 6A and RTA063230B at 32A in 6kA, with 10kA C-curve units like the RTA103230C above them. The Mini format shrinks the package further, and the bi-directional units, like the RTAMB06BD and RTAMB32BD Mini RCBOs, cover solar and battery circuits where current flows both ways.

Electrical2Go stocks the RCBO shelf in depth at trade prices with fast UK delivery.

The FuseBox RCBO Families

Three families cover the shelf.

RTA Type A RCBOs: the standard series: B and C curves across the domestic ratings at 6kA, with 10kA units for higher fault-level supplies, all Type A at 30mA.

Mini RCBOs: the compact format that frees rail space in packed boards, keeping full Type A protection in a shorter package.

Bi-directional RCBOs: units rated for reverse current flow, like the RTAMB series in Mini format, the correct device for solar PV, battery storage and EV circuits that export.

Why buy FuseBox RCBOs from Electrical2Go

An RCBO-per-circuit board is only as complete as its last device, and jobs price on the full stick of them. We hold the ratings run in depth so a board’s worth ships in one order. This page sits inside our full FuseBox range, beside the consumer units these devices populate.

Everything ships from genuine current-catalogue FuseBox stock at trade prices with fast UK delivery.

Frequently Asked Questions

Isolation of faults: an RCBO trips only its own circuit, so a faulty appliance does not black out half the house. FuseBox boards are designed around that per-circuit approach.

Pulsating DC residual currents, the kind modern electronics, EV chargers and LED drivers leak. The whole shelf here is Type A, which is why it suits current regulations and loads.

Whenever current can flow back through the device: solar PV export, battery storage and some EV installations. The RTAMB bi-directional units are rated for it; standard RCBOs are not.

Match the prospective fault current at the board: 6kA covers typical domestic supplies, and the 10kA units like the RTA103230C cover installations closer to the transformer.

Fit them to FuseBox boards: the type-testing that certifies the assembly assumes one system, so board and devices should stay one brand.

Need Help Choosing The Right FuseBox RCBOs Product?

Our friendly customer service team are always ready to provide answers, offer support and share information. So if you're still unsure on which product best suits your needs, or for any other questions or queries, please don't hesitate to give us a call on 01424 220384 for expert advice.

Explore our FuseBox RCBOs range: over seventy Type A 30mA devices spanning the RTA series in B and C curves at 6kA and 10kA, compact Mini formats, and bi-directional RTAMB units rated for reverse current on solar PV, battery storage and EV export circuits. Every device ships from genuine FuseBox stock at trade prices with fast UK delivery.