Features
FuseBox A Type RCBO's (Residual Current Circuit Breaker with Overload Protection) provide residual and overload protection in one neat device. Available in current ratings that range from 6A to 50A.

FuseBox RCBOs have become increasingly popular due to their solid construction, attractive price and reliability. Highly rated by professional electricians with over 100 reviews, FuseBox has become the go-to brand for professionals who demand quality and affordability.

When fitted inside the FuseBox T2 surge protection consumer units, you can achieve comprehensive circuit protection at a very reasonable price. An RCBO board provides individually protected circuits with residual and overload protection.

Type A RCBOs are used to detect AC (Alternating Current) and pulsating DC (Direct Current) components. Also available in a miniature A and AC version with B and C type tripping curves here.

Key Features
- Available in current rating options: 6A to 50A.
- Tripping curve options: B curve or C curve
- Number of pole: 1
- Breaking capacity: 6kA suitable for use with FuseBox consumer units. Also available in 10kA RCBOs for use with FuseBox TPN distribution boards.
- Terminal capacity: 1-16mm² L in, 1-10mm² Lout/Nout
- mA rating: 30mA
- Standard: BS EN 61009-1
- IP rating: IP20
- RCD type: A Type
- Material: PA6 (Nylon 6)
- Voltage: 230V 50/60Hz
- Manufacturer: FuseBox
- Guarantee: 1 year

Specifications & Dimensions

Specifications
Amp Rating Specifications
Brand Specifications	FuseBox
Breaking Capacity	6 kA
Dimensions	Located Below Specifications Table
Poles	1
Product Type Specifications	RCBO
RCD Type	Type A
Sku	RTA06**30B
Tripping Curve Specifications
Voltage Specifications AC standards for alternating current and DC standards for direct current. Mains voltage is 230V AC and has a tolerance of 10%, some products are 220V or 240V AC which means they can be classed as mains voltage. DC voltages usually require an LED driver to convert the mains voltage AC into low voltage DC. Popular DC voltages are 12V or 24V DC.	230/400V AC
Warranty Specifications	1 Years
mA Rating	30 mA

Width: 18mm
Height: 114mm
Depth: 69.6mm

172 Reviews Rating: 97%
Product Questions & Answers 3

Product Questions & Answers

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Are these the same size as hager

Question by: Scott Grimsley on 8 Jun 2022, 12:36

I've compared the size of FuseBox to these Hager RCBOs:
https://www.expertelectrical.co.uk/hager-rcbo-s-1-pole-30ma

FuseBox are 114mm high and Hager are 110mm for B Type and 115mm for C Type.
The depth and the width are the same.
The sizes are very similar, but not totally identical. Even the Hager B & C Types are identical though, so FuseBox falls in-between both sizes, so should fit inside a Hager board.

Answer by: Chris Horridge (Admin) on 8 Jun 2022, 12:46

I have installed a few of these units and have had a couple of problems with the connection screw for the cable termination
What PZ is the terminal screw out of interest
Thanks Geoff

Question by: Geoff Mullen on 23 Mar 2023, 11:37

PZ2 for most screws, apart from smaller terminal screws (PZ1) on RCBO load and SPD terminals.

Answer by: Chris Horridge (Admin) on 23 Mar 2023, 14:12

Is the RTA breaker the same as the RTO because we need the same breaker for a fuse board but carnt find any with the RTO code on thanks only RTA

Question by: Rob Endall on 6 Dec 2023, 12:44

The RTO range are discontinued. These were type AC.
The RTA range is the latest range. These are Type A.
They'll fit and will be fine.

Type A RCBOs are used to detect AC (Alternating Current) and pulsating DC (Direct Current) components. Also available in a miniature A and AC version with B and C type tripping curves.

More info here:
https://www.expertelectrical.co.uk/news/ultimate-guide-to-rcbos-enhancing-electrical-safety-for-homes-businesses/

Answer by: Chris Horridge (Admin) on 6 Dec 2023, 15:48

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Data Sheets & Brochures

Product Attachments

Data Sheet RCBO 6kA B Curve 6_50A Technical Data.pdf

Brand Brochure View or download brand brochure
Product Codes

SKU Amp Rating Tripping Curve

RTA060630B 6 B

RTA061030B 10 B

RTA061630B 16 B

RTA062030B 20 B

RTA063230B 32 B

RTA064030B 40 B

RTA065030B 50 B

RTA062530B 25 B

RTA062530C 25 C

Related Articles

What exactly is an RCD and RCBO? How do they work? And is there any difference between them? Let's answer these questions. read more

Our comprehensive guide on FuseBox consumer units, the unsung heroes of your electrical distribution system with pro tips from installers. read more

Free Delivery

Applies to orders over £50 excluding VAT. If the order is below £50 a delivery charge of £5 +VAT will be added for a 1-3 day tracked service.

Guaranteed next working day deliveries are available from £7 +VAT and free for orders over £150 +VAT, depending on the warehouse location. See delivery zones below for Scottish Highlands and International shipping zones. This applies to orders up to 30kg in weight.

Click & Collect

You can collect your order from our warehouse which is located at Unit 4A Buckley Rd Ind Est, Buckley Road, Rochdale, OL12 9EF.

Our warehouse opening hours are:

Monday to Thursday: 8AM - 5PM
Friday: 8AM to 4PM
Saturday: 9AM to 12PM

Courier & Tracking

We use DPD Local for all of our deliveries apart from heavier palleted goods. If you insert your mobile number at checkout, you will receive a text message to confirm your delivery date the day before the delivery. On the delivery day you'll receive further text updates including a 1 hour delivery slot. If you're not available you can arrange a different date or alternative drop-off point with DPD. Tracking information and order updates will also be available in your customer order area.

COVID-19

DPD Local provide a contact-free delivery service. Our warehouse and delivery network will remain open. This includes lock downs.

Export Information & Brexit

We're proud to offer a worldwide delivery service to any location in the known universe. Simply input your delivery details in the checkout and the shipping costs and relevant taxes will be calculated. A breakdown of delivery costs and zones can also be located below.

Delivery Zones

Zone 0

Standard UK mainland areas. Free delivery on orders over £50 excluding VAT.

Zone 1 UK

Charged at £7 excluding VAT and free on orders over £150 excluding VAT. Includes the following areas:

Channel Islands; Guernsey & Jersey (please select these from the Country list (not UK)
Isle of Man
Isle of Wight
Northern Ireland
Scottish Highlands, areas which we class as zone 1 are post codes: AB30-38, AB44-56, FK17-99, G83, IV1-28, IV30-32, IV33-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH18-26, PH30, PH31-41, PH49-50
Scottish Islands: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA30, PA32-34, PA41-49, PA60-78, PH42-44, ZE1-3

Zone 1 EU - Same rates as Zone UK

Republic of Ireland

Zone 2

Charged at £12. Includes the following areas:

Austria
Belgium
Denmark
France
Germany
Luxembourg
Netherlands

Zone 3

Charged at £25. Includes the following areas:

Czech Republic
Italy
Slovakia
Spain

Zone 4

Charged at £30. Includes the following areas:

Estonia
Finland
Hungary
Slovenia
Poland
Portugal
Sweden

Zone 5

Charged at £40. Includes the following areas:

Bosnia
Bulgaria
Croatia
Greece
Iceland
Latvia
Lithuania
Romania
Serbia

Zone 6

Charged at £60. Includes the following areas:

Norway
Russia
Switzerland
Ukraine

Zone 7

The rest of the world is charged at £80.

Cut Off & Delivery Times

If your order is placed before 3PM Monday to Thursday and before 2PM on Friday it will usually leave on a next day delivery service. This is providing that all of the items are in stock, we have live stock data on each product on our website. If your order is particularly urgent please choose the next working day option or part shipment option were we ship the items we have in stock and send the rest when they arrive. These as a guaranteed delivery services, if your delivery doesn't arrive, we'll refund the delivery charge. We prioritise next day deliveries over standard orders and will contact you if any goes wrong with the order.

If we are out of stock of any items you will receive a notification by email. If the items are delayed by longer than a week then we will notify you of this. We can also arrange for direct shipments from some of our manufacturers, if we are out of stock and you need something urgently please contact us and we will offer the fastest delivery options.

Next day deliveries are classed as next working day and don't include weekends. We also offer Saturday AM and Saturday all day services which are available at the checkout for zone 0 addresses. A Sunday service is also available on request, or you can place a Saturday delivery and change the delivery date directly with DPD via their App after you receive your tracking information.

Returns can now be generated within the customer order area here. Simply select your order from the dropdown menu along with a reason for return. Your return will then get processed quickly and efficently. Alternatively email us at: [email protected] with your order number and reason for return and we'll send you a returns authorisation form.

Returns & Cancellations

If you’re not satisfied with your goods and would like to return them, we will accept them back at the customer's expense. All unwanted goods must be returned in 100% resalable condition and within 30 days. Resalable condition includes no markings on the wires or terminals and no damage to the packaging.

To cancel your order please contact us immediately as we process and ship most of orders immediately, we're fast!

How to Return

Please log-in to your account and follow the simple process to generate a returns request. Or email our team at: [email protected]. We recommend returning goods using a recorded delivery method.

Refunds

Refunds will be issued within 14 days of receipt of goods. Refunds of delivery costs will not be issued unless the products are defective.

Shortages & Damaged Goods

Shortages and damaged goods must be notified within 48 hours preferably by email to [email protected] or Tel: 01706 860011.

Data Sheet	RCBO 6kA B Curve 6_50A Technical Data.pdf
Brand Brochure	View or download brand brochure

SKU	Amp Rating	Tripping Curve
RTA060630B	6	B
RTA061030B	10	B
RTA061630B	16	B
RTA062030B	20	B
RTA063230B	32	B
RTA064030B	40	B
RTA065030B	50	B
RTA062530B	25	B
RTA062530C	25	C

FuseBox Single Pole RCBOs Type A 6kA

Product Questions & Answers