FuseBox Single Pole RCBOs Type A 6kA

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FuseBox A Type RCBO's (Residual Current Circuit Breaker with Overload Protection) provide residual and overload protection in one neat device.

  • 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. While these particular FuseBox RCBOs aren't bi-directional they're launching a range in July 2024 which are designed for use with PV (Photovoltaic) projects.

    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
    • Flying neutral cable length: 450mm
    • 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
    Amp Rating
    Breaking Capacity 6 kA
    Dimensions Located Below Specifications Table
    Product Type
    RCD Type Type A
    Sku RTA06**30B
    Tripping Curve
    230/400V AC
    1 Years
    mA Rating 30 mA
    • Width: 18mm
    • Height: 114mm
    • Depth: 69.6mm

  • 175 Reviews Rating: 97%
  • Product Questions & Answers 3

    Product Questions & Answers

    Set Descending Direction
    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:

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

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  • Data Sheets & Brochures
  • Product Codes
    SKUAmp RatingTripping Curve


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