Browse
    Marketplace Home
    Yellow Sealey 12V auto electronics protection device with red and black clamps and short connecting cables.

    Sealey PROSAF/12 Auto Electronics Protection Device 12V

    by Sealey

    £68.95from 4 retailers
    GTIN05024209236782
    EAN5024209236782
    MPNPROSAF/12
    Prices updated 16 Jul 2026

    Compare 4 Retailers

    Save up to £11.03 by comparing
    Prices checked 6d ago
    Tooled Up logo

    Tooled Up

    BEST PRICESave £11.03 vs highest
    In stock£5.95 delivery
    £99.54£68.95

    £74.90 total inc. delivery

    Best Price
    My Tool Shed logo

    My Tool Shed

    In stock£5.95 delivery
    £99.54£68.95

    £74.90 total inc. delivery

    Go to store

    Amazon

    Check live price on Amazon.co.uk

    Electrical World logo

    Electrical World

    Out of stock£3.95 delivery3 DaysNew
    £101.14£74.42

    Save 26%

    +£5.47 vs cheapest

    £78.37 total inc. delivery

    Go to store
    Machine Mart logo

    Machine Mart

    In stock£4.99 delivery
    6 deals available
    £79.98

    +£11.03 vs cheapest

    £84.97 total inc. delivery

    Go to store

    eBay

    Check availability and price on eBay.co.uk. Yorkshire.com may be paid for purchases made through this link, by eBay Partner Network.

    Check on eBay

    Can’t find it elsewhere?

    Search AmazonSearch eBay

    Product Description

    Housed in a tough composite case, this unit is designed to prevent damaging voltage spikes and surges reaching delicate vehicle electronics. It clips across the battery terminals and permits processes such as welding and plasma cutting to be carried out without the danger of damaging the vehicle’s on board electronics. Fitting is recommended before any routine workshop maintenance. The device shows a green light when operating correctly and a red light for a fault. Fitted with heavy-duty, fully insulated battery clips.

    More products from Tooled Up

    Browse their full range on Yorkshire.com

    Popular in Electrical Testing Tools

    Browse all Electrical Testing Tools
    Microsoft Windows 11 Pro Edition 64-bit OEM DVD packaging featuring a blue abstract design with the Windows logo and "Windows 11" prominently displayed in white text.

    Microsoft Windows 11 Pro OEM License

    £9.49

    White circular device with an orange top labeled "TX," featuring a USB-C and HDMI connector, designed for wireless display extension.

    j5create ScreenCast USB-C Wireless Display HDMI Extender

    £58.39

    Draper 35879 Oil Pressure Test Kit in a blue plastic case, featuring a pressure gauge, flexible hose, and 11 metal adapters for various applications.

    Draper Oil Pressure Test Kit - 12 Piece

    £70.97

    Blue and white packaging for "Gut Works" by DR VEGAN, featuring 50 billion live cultures, with 30 capsules inside, labeled as plastic-free and compostable.

    DR.VEGAN Gut Works® 30 Capsules

    £28.99

    Clear glass bottle with a pump dispenser, labeled "Galactomyces 95 Tone Balancing Essence" in pink and white text, containing 3.38 fl oz (100 ml) of product.

    COSRX Galactomyces 95 Tone Balancing Essence 100ml

    £13.75

    Green PVC reinforced hose coiled neatly, measuring 30m in length and 12.5mm in diameter, secured with blue straps for easy handling.

    Faithfull 30m PVC Reinforced Hose

    £25.90

    What You're Buying

    What Yorkshire.com visitors have been buying recently

    Elbrus Multi, Sustainable Feather, Cushion - Andrew Martin Linen Blend Stripe

    Elbrus Multi, Sustainable Feather, Cushion - Andrew Martin Linen Blend Stripe

    £95.00

    Miu Miu MU 54YS 5AK06I Sunglasses

    Miu Miu MU 54YS 5AK06I Sunglasses

    £259.00

    200mm Knauf Loft Roll 44 Insulation Combi-Cut (6.84m2/Roll)

    200mm Knauf Loft Roll 44 Insulation Combi-Cut (6.84m2/Roll)

    £39.30

    Hugo Boss Flawless Women's Multifunction Watch - 36mm Rose Gold Dial with Silver Mesh Bracelet

    Hugo Boss Flawless Women's Multifunction Watch - 36mm Rose Gold Dial with Silver Mesh Bracelet

    £179.00

    Saint Laurent SL 276 MICA 001 Sunglasses

    Saint Laurent SL 276 MICA 001 Sunglasses

    £169.00

    Winna $250 Gift Card

    Winna $250 Gift Card

    £236.86

    From£68.95Tooled Up
    Buy Now