Skip to content
Wholesale Electrical Supplies Online
Wholesale Electrical Supplies
EXC. VAT
INC. VAT

Professional-Grade Insulating Gels for Cable Protection

Shield the integrity and performance of your electrical connections using our professional-grade insulating gels. These advanced compounds are formulated to deliver exceptional protection against moisture, dust, and other environmental elements that could otherwise compromise the safety and functionality of electrical joints and components. An indispensable solution for junction boxes, cable connections, and electrical repairs, our insulating gels establish a robust, waterproof barrier, preventing short circuits and corrosion. This makes them perfectly suited for a wide range of applications, from underground installations to complex industrial control systems where a secure seal is absolutely critical for operation.

Our carefully selected range includes a variety of formulas to meet diverse professional needs, including gels that are re-enterable, non-toxic, and resistant to a broad spectrum of temperatures. We offer trusted products that adhere to strict safety and performance standards, ensuring your work is not only secure but also fully compliant with industry regulations. By integrating our insulating gels into your projects, you can significantly enhance the durability and reliability of your electrical installations. Our commitment to supplying high-quality electrical supplies is matched by our promise of fast, reliable delivery across the UK, helping you achieve a professional and lasting finish on every job.

  • Main Image
    £18.60
    £18.60 - £18.60
    £18.60
    £15.40 Inc VAT
    £12.83 Exc VAT
    £15.40 - £15.40
    £12.83 Inc VAT
    £12.83 - £12.83 Exc VAT
    £12.83 Exc VAT
    Wiska

    Wiska ONEGEL Single Component Silicone Gel 300ml

    Availability:
    IN STOCK

    Wiska ONEGEL Single Component Silicone Gel 300mlProduct DescriptionONEGEL 300ml, Insulating Gel, Junction Box filler, Silicone Gel, ONEGEL - Immedi...

    View full details
    £18.60
    £18.60 - £18.60
    £18.60
    £15.40 Inc VAT
    £12.83 Exc VAT
    £15.40 - £15.40
    £12.83 Inc VAT
    £12.83 - £12.83 Exc VAT
    £12.83 Exc VAT
  • Main Image
    £42.99
    £42.99 - £42.99
    £42.99
    £34.07 Inc VAT
    £28.39 Exc VAT
    £34.07 - £34.07
    £28.39 Inc VAT
    £28.39 - £28.39 Exc VAT
    £28.39 Exc VAT
    Wiska

    Wiska MP0100W MPGel Plus 1L Insulating Gel, 2x500ml bottles

    Availability:
    IN STOCK

    Wiska MP0100W MPGel Plus 1L Insulating Gel, 2x500ml bottlesProduct DescriptionMP-GEL 1 Litre, Insulating Gel, Junction Box filler, Silicone gel, MP...

    View full details
    £42.99
    £42.99 - £42.99
    £42.99
    £34.07 Inc VAT
    £28.39 Exc VAT
    £34.07 - £34.07
    £28.39 Inc VAT
    £28.39 - £28.39 Exc VAT
    £28.39 Exc VAT
  • Main Image
    £376.20
    £376.20 - £376.20
    £376.20
    £374.99 Inc VAT
    £312.49 Exc VAT
    £374.99 - £374.99
    £312.49 Inc VAT
    £312.49 - £312.49 Exc VAT
    £312.49 Exc VAT
    Wiska

    Wiska MP-GEL1000W MPGel Plus 10L Insulating Gel, 2 x 5L Containers

    Availability:
    Dispatch in 2-3 Days

    Wiska MP-GEL1000W MPGel Plus 10L Insulating Gel, 2 x 5L ContainersProduct DescriptionMP-GEL 10 Litres, Insulating Gel, Junction Box filler, Silicon...

    View full details
    £376.20
    £376.20 - £376.20
    £376.20
    £374.99 Inc VAT
    £312.49 Exc VAT
    £374.99 - £374.99
    £312.49 Inc VAT
    £312.49 - £312.49 Exc VAT
    £312.49 Exc VAT
  • Main Image
    £28.97 - £28.97
    £28.97 Inc VAT
    £24.14 Exc VAT
    £28.97 - £28.97
    £24.14 Inc VAT
    £24.14 - £24.14 Exc VAT
    £24.14 Exc VAT
    Wiska

    Wiska MPSG420W MPGel Plus 420ml Insulating Gel Sachet, 2x210ml

    Availability:
    Dispatch in 2-3 Days

    Wiska MPSG420W MPGel Plus 420ml Insulating Gel Sachet, 2x210mlProduct DescriptionMP-GEL 420ml, Insulating Gel, Junction Box filler, Silicone gel, M...

    View full details
    £28.97 - £28.97
    £28.97 Inc VAT
    £24.14 Exc VAT
    £28.97 - £28.97
    £24.14 Inc VAT
    £24.14 - £24.14 Exc VAT
    £24.14 Exc VAT
  • Main Image
    £35.95
    £35.95 - £35.95
    £35.95
    £30.95 Inc VAT
    £25.79 Exc VAT
    £30.95 - £30.95
    £25.79 Inc VAT
    £25.79 - £25.79 Exc VAT
    £25.79 Exc VAT
    Wiska

    Wiska MP106 MP One Twist & Go Silicone Gel 600ml Bottle

    Availability:
    IN STOCK

    Wiska MP106 MP One Twist & Go Silicone Gel 600ml BottleProduct DescriptionMP-GEL 600ml, Insulating Gel, Junction Box filler, Silicone Gel, MP O...

    View full details
    £35.95
    £35.95 - £35.95
    £35.95
    £30.95 Inc VAT
    £25.79 Exc VAT
    £30.95 - £30.95
    £25.79 Inc VAT
    £25.79 - £25.79 Exc VAT
    £25.79 Exc VAT
  • Main Image
    £52.66 - £52.66
    £52.66 Inc VAT
    £43.88 Exc VAT
    £52.66 - £52.66
    £43.88 Inc VAT
    £43.88 - £43.88 Exc VAT
    £43.88 Exc VAT
    Wiska

    Wiska MP0100C Crystal Gel 1L Clear Gel, 2x500ml bottles

    Availability:
    Dispatch in 2-3 Days

    Wiska MP0100C Crystal Gel 1L Clear Gel, 2x500ml bottlesProduct DescriptionMP-GEL 1 Litre, Insulating Gel, Junction Box filler, Transparent, Silicon...

    View full details
    £52.66 - £52.66
    £52.66 Inc VAT
    £43.88 Exc VAT
    £52.66 - £52.66
    £43.88 Inc VAT
    £43.88 - £43.88 Exc VAT
    £43.88 Exc VAT
  • Main Image
    £30.09 - £30.09
    £30.09 Inc VAT
    £25.08 Exc VAT
    £30.09 - £30.09
    £25.08 Inc VAT
    £25.08 - £25.08 Exc VAT
    £25.08 Exc VAT
    Wiska

    Wiska MPSG600W MPGel Plus 600ml Insulating Gel Sachet, 2x300ml

    Availability:
    Dispatch in 2-3 Days

    Wiska MPSG600W MPGel Plus 600ml Insulating Gel Sachet, 2x300mlProduct DescriptionMP-GEL 600ml, Insulating Gel, Junction Box filler, Silicone gel, M...

    View full details
    £30.09 - £30.09
    £30.09 Inc VAT
    £25.08 Exc VAT
    £30.09 - £30.09
    £25.08 Inc VAT
    £25.08 - £25.08 Exc VAT
    £25.08 Exc VAT
  • Main Image
    £24.18 - £24.18
    £24.18 Inc VAT
    £20.15 Exc VAT
    £24.18 - £24.18
    £20.15 Inc VAT
    £20.15 - £20.15 Exc VAT
    £20.15 Exc VAT
    Wiska

    Wiska MP0030W MPGel Plus 300ml Insulating Gel, 2x150ml bottles

    Availability:
    Dispatch in 2-3 Days

    Wiska MP0030W MPGel Plus 300ml Insulating Gel, 2x150ml bottlesProduct DescriptionMP-GEL 300ml, Insulating Gel, Junction Box filler, Silicone gel, M...

    View full details
    £24.18 - £24.18
    £24.18 Inc VAT
    £20.15 Exc VAT
    £24.18 - £24.18
    £20.15 Inc VAT
    £20.15 - £20.15 Exc VAT
    £20.15 Exc VAT
  • Main Image
    £16.90 - £16.90
    £16.90 Inc VAT
    £14.08 Exc VAT
    £16.90 - £16.90
    £14.08 Inc VAT
    £14.08 - £14.08 Exc VAT
    £14.08 Exc VAT
    Wiska

    Wiska MBX03/5 MiniBox 57x33x24mm IPX8 Pre-filled Mini Gel Insulated Junction Box Dark Grey (Box of 5)

    Availability:
    Dispatch in 2-3 Days

    Wiska MBX03/5 MiniBox 57x33x24mm IPX8 Pre-filled Mini Gel Insulated Junction Box Dark Grey (Box of 5) Product Description Introducing the MiniBox f...

    View full details
    £16.90 - £16.90
    £16.90 Inc VAT
    £14.08 Exc VAT
    £16.90 - £16.90
    £14.08 Inc VAT
    £14.08 - £14.08 Exc VAT
    £14.08 Exc VAT
  • Main Image
    £3.38 - £3.38
    £3.38 Inc VAT
    £2.82 Exc VAT
    £3.38 - £3.38
    £2.82 Inc VAT
    £2.82 - £2.82 Exc VAT
    £2.82 Exc VAT
    Wiska

    Wiska MBX03 MiniBox 57x33x24mm IPX8 Pre-filled Mini Gel Insulated Junction Box Dark Grey

    Availability:
    IN STOCK

    Wiska MBX03 MiniBox 57x33x24mm IPX8 Pre-filled Mini Gel Insulated Junction Box Dark Grey Product Description Introducing the MiniBox from WISKA UK ...

    View full details
    £3.38 - £3.38
    £3.38 Inc VAT
    £2.82 Exc VAT
    £3.38 - £3.38
    £2.82 Inc VAT
    £2.82 - £2.82 Exc VAT
    £2.82 Exc VAT
  • Main Image
    £13.85 - £13.85
    £13.85 Inc VAT
    £11.54 Exc VAT
    £13.85 - £13.85
    £11.54 Inc VAT
    £11.54 - £11.54 Exc VAT
    £11.54 Exc VAT
    Wiska

    Wiska MBX02/5 MiniBox 43x33x24mm IPX8 Pre-filled Mini Gel Insulated Junction Box Dark Grey (Box of 5)

    Availability:
    Dispatch in 2-3 Days

    Wiska MBX02/5 MiniBox 43x33x24mm IPX8 Pre-filled Mini Gel Insulated Junction Box Dark Grey (Box of 5) Product Description Introducing the MiniBox f...

    View full details
    £13.85 - £13.85
    £13.85 Inc VAT
    £11.54 Exc VAT
    £13.85 - £13.85
    £11.54 Inc VAT
    £11.54 - £11.54 Exc VAT
    £11.54 Exc VAT
  • Main Image
    £2.77 - £2.77
    £2.77 Inc VAT
    £2.31 Exc VAT
    £2.77 - £2.77
    £2.31 Inc VAT
    £2.31 - £2.31 Exc VAT
    £2.31 Exc VAT
    Wiska

    Wiska MBX02 MiniBox 43x33x24mm IPX8 Pre-filled Mini Gel Insulated Junction Box Dark Grey

    Availability:
    Dispatch in 2-3 Days

    Wiska MBX02 MiniBox 43x33x24mm IPX8 Pre-filled Mini Gel Insulated Junction Box Dark Grey Product Description Introducing the MiniBox from WISKA UK ...

    View full details
    £2.77 - £2.77
    £2.77 Inc VAT
    £2.31 Exc VAT
    £2.77 - £2.77
    £2.31 Inc VAT
    £2.31 - £2.31 Exc VAT
    £2.31 Exc VAT
  • Main Image
    £10.20 - £10.20
    £10.20 Inc VAT
    £8.50 Exc VAT
    £10.20 - £10.20
    £8.50 Inc VAT
    £8.50 - £8.50 Exc VAT
    £8.50 Exc VAT
    Wiska

    Wiska MBX01/5 MiniBox 36x33x24mm IPX8 Pre-filled Mini Gel Insulated Junction Box Dark Grey (Box of 5)

    Availability:
    Dispatch in 2-3 Days

    Wiska MBX01/5 MiniBox 36x33x24mm IPX8 Pre-filled Mini Gel Insulated Junction Box Dark Grey (Box of 5) Product Description Introducing the MiniBox f...

    View full details
    £10.20 - £10.20
    £10.20 Inc VAT
    £8.50 Exc VAT
    £10.20 - £10.20
    £8.50 Inc VAT
    £8.50 - £8.50 Exc VAT
    £8.50 Exc VAT
  • Main Image
    £2.04 - £2.04
    £2.04 Inc VAT
    £1.70 Exc VAT
    £2.04 - £2.04
    £1.70 Inc VAT
    £1.70 - £1.70 Exc VAT
    £1.70 Exc VAT
    Wiska

    Wiska MBX01 MiniBox 36x33x24mm IPX8 Pre-filled Mini Gel Insulated Junction Box Dark Grey

    Availability:
    Dispatch in 2-3 Days

    Wiska MBX01 MiniBox 36x33x24mm IPX8 Pre-filled Mini Gel Insulated Junction Box Dark Grey Product Description Introducing the MiniBox from WISKA UK ...

    View full details
    £2.04 - £2.04
    £2.04 Inc VAT
    £1.70 Exc VAT
    £2.04 - £2.04
    £1.70 Inc VAT
    £1.70 - £1.70 Exc VAT
    £1.70 Exc VAT
  • Main Image
    £56.99
    £56.99 - £56.99
    £56.99
    £45.99 Inc VAT
    £38.33 Exc VAT
    £45.99 - £45.99
    £38.33 Inc VAT
    £38.33 - £38.33 Exc VAT
    £38.33 Exc VAT
    Wiska

    Wiska MP109 MP One Twist & Go Silicone Gel 900ml Bottle

    Availability:
    Dispatch in 2-3 Days

    Wiska MP109 MP One Twist & Go Silicone Gel 900ml BottleProduct DescriptionMP-GEL 900ml, Insulating Gel, Junction Box filler, Silicone Gel, MP O...

    View full details
    £56.99
    £56.99 - £56.99
    £56.99
    £45.99 Inc VAT
    £38.33 Exc VAT
    £45.99 - £45.99
    £38.33 Inc VAT
    £38.33 - £38.33 Exc VAT
    £38.33 Exc VAT
  • Main Image
    £27.60
    £27.60 - £27.60
    £27.60
    £25.10 Inc VAT
    £20.92 Exc VAT
    £25.10 - £25.10
    £20.92 Inc VAT
    £20.92 - £20.92 Exc VAT
    £20.92 Exc VAT
    Wiska

    Wiska MP103 MP One Twist & Go Silicone Gel 300ml Bottle

    Availability:
    IN STOCK

    Wiska MP103 MP One Twist & Go Silicone Gel 300ml BottleProduct DescriptionMP-GEL 300ml, Insulating Gel, Junction Box filler, Silicone Gel, MP O...

    View full details
    £27.60
    £27.60 - £27.60
    £27.60
    £25.10 Inc VAT
    £20.92 Exc VAT
    £25.10 - £25.10
    £20.92 Inc VAT
    £20.92 - £20.92 Exc VAT
    £20.92 Exc VAT
  • Main Image
    £59.19 - £59.19
    £59.19 Inc VAT
    £49.33 Exc VAT
    £59.19 - £59.19
    £49.33 Inc VAT
    £49.33 - £49.33 Exc VAT
    £49.33 Exc VAT
    Wiska

    Wiska MP0100R Replay Gel 1L, Re-Usable Gel, 2x500ml bottles

    Availability:
    Dispatch in 2-3 Days

    Wiska MP0100R Replay Gel 1L, Re-Usable Gel, 2x500ml bottlesProduct DescriptionMP-GEL 1 Litre,I nsulating Gel, Junction Box filler, Silicone gel, Re...

    View full details
    £59.19 - £59.19
    £59.19 Inc VAT
    £49.33 Exc VAT
    £59.19 - £59.19
    £49.33 Inc VAT
    £49.33 - £49.33 Exc VAT
    £49.33 Exc VAT
  • Main Image
    £23.97 - £23.97
    £23.97 Inc VAT
    £19.98 Exc VAT
    £23.97 - £23.97
    £19.98 Inc VAT
    £19.98 - £19.98 Exc VAT
    £19.98 Exc VAT
    Wiska

    Wiska MPSG240W MPGel Plus 240ml Insulating Gel Sachet, 2x120ml

    Availability:
    Dispatch in 2-3 Days

    Wiska MPSG240W MPGel Plus 240ml Insulating Gel Sachet, 2x120mlProduct DescriptionMP-GEL 240ml, Insulating Gel, Junction Box filler, Silicone gel, M...

    View full details
    £23.97 - £23.97
    £23.97 Inc VAT
    £19.98 Exc VAT
    £23.97 - £23.97
    £19.98 Inc VAT
    £19.98 - £19.98 Exc VAT
    £19.98 Exc VAT
  • Main Image
    £18.59 - £18.59
    £18.59 Inc VAT
    £15.49 Exc VAT
    £18.59 - £18.59
    £15.49 Inc VAT
    £15.49 - £15.49 Exc VAT
    £15.49 Exc VAT
    Wiska

    Wiska MPSG170W MPGel Plus 170ml Insulating Gel Sachet, 2x85ml

    Availability:
    IN STOCK

    Wiska MPSG170W MPGel Plus 170ml Insulating Gel Sachet, 2x85mlProduct DescriptionMP-GEL 170ml, Insulating Gel, Junction Box filler, Silicone gel, MP...

    View full details
    £18.59 - £18.59
    £18.59 Inc VAT
    £15.49 Exc VAT
    £18.59 - £18.59
    £15.49 Inc VAT
    £15.49 - £15.49 Exc VAT
    £15.49 Exc VAT

    • Compare products

    {"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

    Select first item to compare

    Select second item to compare

    Select third item to compare

    Compare