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    Circuit Protection

    Circuit Protection by Brand

    Circuit Protection by Brand (1908)

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    Consumer Units (478)

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    Circuit Protection Devices (1064)

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    EV Circuit Protection (106)

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    Three Phase Distribution Boards (93)

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    Switch Fuses - Isolators (174)

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    Switch Gear (266)

    Street Lighting Circuit Protection

    Street Lighting Circuit Protection (13)

    Garo RCBOGSB10 10A Type A 4 Pole 3 Phase RCBO

    Garo RCBOGSB10 10A B Curve Type A 4 Pole 3 Phase Bi-Directional RCBO
    Out of Stock
    This item cannot be back-ordered
    SKU: RCBOGSB10
    £74.90
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    Garo RCBOGSB16 16A Type A 4 Pole 3 Phase RCBO

    Garo RCBOGSB16 16A B Curve Type A 4 Pole 3 Phase Bi-Directional RCBO
    Out of Stock
    This item cannot be back-ordered
    SKU: RCBOGSB16
    £74.90
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    Garo RCBOGSB20 20A Type A 4 Pole 3 Phase RCBO

    Garo RCBOGSB20 20A B Curve Type A 4 Pole 3 Phase Bi-Directional RCBO
    Out of Stock
    This item cannot be back-ordered
    SKU: RCBOGSB20
    £74.90
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    Garo RCBOGSB25 25A Type A 4 Pole 3 Phase RCBO

    Garo RCBOGSB25 25A B Curve Type A 4 Pole 3 Phase Bi-Directional RCBO
    Out of Stock
    This item cannot be back-ordered
    SKU: RCBOGSB25
    £74.90
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    Garo RCBOGSB32 32A Type A 4 Pole 3 Phase RCBO

    Garo RCBOGSB32 32A B Curve Type A 4 Pole 3 Phase Bi-Directional RCBO
    Out of Stock
    This item cannot be back-ordered
    SKU: RCBOGSB32
    £74.90
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    Garo RCBOGSC10 10A Type A 4 Pole 3 Phase RCBO

    Garo RCBOGSC10 10A C Curve Type A 4 Pole 3 Phase Bi-Directional RCBO
    Out of Stock
    This item cannot be back-ordered
    SKU: RCBOGSC10
    £74.90
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    Garo RCBOGSC16 16A Type A 4 Pole 3 Phase RCBO

    Garo RCBOGSC16 16A C Curve Type A 4 Pole 3 Phase Bi-Directional RCBO
    Out of Stock
    This item cannot be back-ordered
    SKU: RCBOGSC16
    £74.90
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    Garo RCBOGSC20 20A Type A 4 Pole 3 Phase RCBO

    Garo RCBOGSC20 20A C Curve Type A 4 Pole 3 Phase Bi-Directional RCBO
    Out of Stock
    This item cannot be back-ordered
    SKU: RCBOGSC20
    £74.90
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    Garo RCBOGSC25 25A Type A 4 Pole 3 Phase RCBO

    Garo RCBOGSC25 25A C Curve Type A 4 Pole 3 Phase Bi-Directional RCBO
    Out of Stock
    This item cannot be back-ordered
    SKU: RCBOGSC25
    £74.90
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    Garo G-4L-1000-16 16mm 4 Pole Busbar – 80A(e) / 130A(c)

    Garo G-4L-1000-16 16mm 4 Pole Busbar – 80A(e) / 130A(c)
    Delivery usually within 1 - 3 working days*
    SKU: G-4L-1000-16
    £44.25
    Garo 1 Module DPN RCBO Busbar

    Garo DPB1M-4 1 Module DPN RCBO Busbar – 4 Ways
    Delivery usually within 1 - 3 working days*
    SKU: DPB1M-4
    £6.49
    Garo DPB1M-8 1 Module DPN RCBO Busbar – 8 Ways

    Garo DPB1M-8 1 Module DPN RCBO Busbar – 8 Ways
    Delivery usually within 1 - 3 working days*
    SKU: DPB1M-8
    £12.99
    Garo DPB1M-12 1 Module DPN RCBO Busbar – 12 Ways

    Garo DPB1M-12 1 Module DPN RCBO Busbar – 12 Ways
    Delivery usually within 1 - 3 working days*
    SKU: DPB1M-12
    £19.48
    Garo DCBO1MB6 Curve B 1 Module 2 Pole Type A RCBO

    Garo DCBO1MB6 6A Curve B 1 Module 2 Pole Type A Bi-Directional RCBO
    Delivery usually within 1 - 3 working days*
    SKU: DCBO1MB6
    £19.99
    Garo DCBO1MB10 10A Curve B 1 Module 2 Pole Type A RCBO

    Garo DCBO1MB10 10A Curve B 1 Module 2 Pole Type A Bi-Directional RCBO
    Delivery usually within 1 - 3 working days*
    SKU: DCBO1MB10
    £19.99
    Garo DCBO1MB16 16A Curve B 1 Module 2 Pole Type A RCBO

    Garo DCBO1MB16 16A Curve B 1 Module 2 Pole Type A Bi-Directional RCBO
    Delivery usually within 1 - 3 working days*
    SKU: DCBO1MB16
    £19.99
    Garo DCBO1MC6 Curve B 1 Module 2 Pole Type A RCBO

    Garo DCBO1MC6 6A Curve C 1 Module 2 Pole Type A Bi-Directional RCBO
    Delivery usually within 1 - 3 working days*
    SKU: DCBO1MC6
    £19.99
    Garo DCBO1MC10 10A Curve B 1 Module 2 Pole Type A RCBO

    Garo DCBO1MC10 10A Curve C 1 Module 2 Pole Type A Bi-Directional RCBO
    Delivery usually within 1 - 3 working days*
    SKU: DCBO1MC10
    £19.99
    Garo DCBO1MC16 16A Curve B 1 Module 2 Pole Type A RCBO

    Garo DCBO1MC16 16A Curve C 1 Module 2 Pole Type A Bi-Directional RCBO
    Delivery usually within 1 - 3 working days*
    SKU: DCBO1MC16
    £19.99
    Garo DCBO1MC20 20A Curve B 1 Module 2 Pole Type A RCBO

    Garo DCBO1MC20 20A Curve C 1 Module 2 Pole Type A Bi-Directional RCBO
    Delivery usually within 1 - 3 working days*
    SKU: DCBO1MC20
    £19.99

    Selection of Consumer Units, TPN Distribution Boards, Circuit Protection, Rotary Isolators, Meter Tails, Fused Switches and Accessories.

    18th Edition Consumer Units with built in SPD Surge Protection Device, stand alone SPD units, PEN loss, PME fault detection consumer units, Consumer units relocation boxes/kits, Three phase distribution boards with built in SPD and main switch.

    Thousands of products in stock ready for next day delivery. Friendly and reliable service, competitive prices.

    Circuit protection in the UK is governed by the wiring regulations outlined in the British Standard BS 7671. This standard, also known as the IET Wiring Regulations, sets out the requirements for the design, installation, and maintenance of electrical installations in the UK. Circuit protection is a crucial aspect of electrical installations to ensure the safety of people and property.

    Here are some key aspects of circuit protection according to BS 7671 and the devices commonly used in the UK market:

    1. Circuit Breakers: Circuit breakers are essential devices for protecting electrical circuits. BS 7671 specifies requirements for the selection and installation of circuit breakers. They come in various types, including:
      • Miniature Circuit Breakers (MCBs): MCBs are commonly used to protect individual circuits. They trip when there’s an overload or a short circuit.
      • Residual Current Devices (RCDs): RCDs are designed to protect against electric shock. They disconnect the circuit if they detect an imbalance in current, indicating a fault.
      • Combination RCD/MCB Devices: These devices combine the functions of both MCBs and RCDs in a single unit. They are often used for socket outlets.
    2. Fuses: While less common in modern installations, fuses may still be used for circuit protection. They work by melting when there’s an excess current, breaking the circuit.
    3. Overcurrent Protection: BS 7671 requires that circuits are protected against overcurrents. This is typically achieved through the use of circuit breakers, fuses, or other protective devices.
    4. Earthing and Bonding: Proper earthing and bonding are essential for safety. This ensures that in the event of a fault, the fault current is safely directed away from people and property.
    5. Surge Protection: Surge protection devices may be required to protect against voltage surges or lightning strikes, especially for sensitive electronic equipment.
    6. Arc Fault Detection: In certain installations, arc fault detection devices may be used to detect and disconnect circuits in the presence of dangerous arc faults.
    7. Circuit Isolation: BS 7671 also specifies requirements for circuit isolation devices such as switches and isolators.
    8. Cable Sizing: The standard provides guidelines for selecting the correct cable size to ensure that the cables can safely carry the intended load without overheating.
    9. Circuit Labels and Documentation: Proper labeling and documentation of circuits are important for maintenance and safety. BS 7671 outlines requirements for labeling and record-keeping.

    It’s important to note that regulations and standards may be updated over time, so it’s essential to consult the latest version of BS 7671 and any local regulations or codes that may apply to your specific location or type of installation. Additionally, electrical work should be carried out by qualified and competent electricians to ensure compliance with safety standards.

     






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