Lewden SRGT2B 40kA 1 Module Single Pole Type 2 Surge Protector

Description

40kA 1 Module Single Pole Type 2 Surge Protector

Lewden SRGT2B 

  • Fits directly to the comb busbar in a PRO consumer unit.
  • Type 2 Surge Protection Device
  • No dedicated MCB required.
  • Suitable for use with maximum back up fuse 100A.
  • Mechanical flag and volt free changeover signalling contact for end of life indication.
  • Suitable for use in TN-C-S (PME) / TNS / TT network systems.
  • IEC6163-11

Protect electrical installations from damaging transient overvoltages with this compact 40kA single pole Type 2 surge protection device. Designed to fit directly onto the comb busbar within compatible PRO consumer units, it provides effective surge protection without requiring a dedicated MCB. Suitable for TN-C-S (PME), TNS and TT network systems, it supports a maximum backup fuse of 100A. A mechanical status flag provides clear end-of-life indication, while the volt-free changeover signalling contact enables remote monitoring. Its space-saving single-module design makes it ideal for modern domestic and commercial consumer units requiring reliable, efficient and compliant surge protection.


.

 

Brand Lewden
Dimensions 92x18x68mm(HWD)
Guarantee 1 Year
Incoming Terminal Capacity 25mm²
Maximum Discharge Current 40kA
Mounting DIN Rail
Number of Modules 1
Number of Poles Single Pole and neutral
Outgoing Terminal Capacity 25mm²
Standards BS EN61643-11, IEC 61643-1
Suitable For TN-C-S,TN-S and TT Earthing
Type 2

Read more

Lewden SRGT2B 40kA 1 Module Single Pole Type 2 Surge Protector

Product form

SKU: SRGT2B

40kA 1 Module Single Pole Type 2 Surge Protector Lewden SRGT2B  Fits directly to the comb busbar in a PRO... Read more

Free pickup in our shop(s)

£18.87 ex VAT £22.64 inc VAT

Next day delivery

    • Guaranteed secure & safe checkout.

      shop pay
    • Shipped today? Order within: Sep 26, 2026 15:00:00 +0100
    • Free shipping on all orders above £100 + vat
      Specification

     

    Brand Lewden
    Dimensions 92x18x68mm(HWD)
    Guarantee 1 Year
    Incoming Terminal Capacity 25mm²
    Maximum Discharge Current 40kA
    Mounting DIN Rail
    Number of Modules 1
    Number of Poles Single Pole and neutral
    Outgoing Terminal Capacity 25mm²
    Standards BS EN61643-11, IEC 61643-1
    Suitable For TN-C-S,TN-S and TT Earthing
    Type 2
      Downloads

    Description

    40kA 1 Module Single Pole Type 2 Surge Protector

    Lewden SRGT2B 

    • Fits directly to the comb busbar in a PRO consumer unit.
    • Type 2 Surge Protection Device
    • No dedicated MCB required.
    • Suitable for use with maximum back up fuse 100A.
    • Mechanical flag and volt free changeover signalling contact for end of life indication.
    • Suitable for use in TN-C-S (PME) / TNS / TT network systems.
    • IEC6163-11

    Protect electrical installations from damaging transient overvoltages with this compact 40kA single pole Type 2 surge protection device. Designed to fit directly onto the comb busbar within compatible PRO consumer units, it provides effective surge protection without requiring a dedicated MCB. Suitable for TN-C-S (PME), TNS and TT network systems, it supports a maximum backup fuse of 100A. A mechanical status flag provides clear end-of-life indication, while the volt-free changeover signalling contact enables remote monitoring. Its space-saving single-module design makes it ideal for modern domestic and commercial consumer units requiring reliable, efficient and compliant surge protection.


    .

     

    Brand Lewden
    Dimensions 92x18x68mm(HWD)
    Guarantee 1 Year
    Incoming Terminal Capacity 25mm²
    Maximum Discharge Current 40kA
    Mounting DIN Rail
    Number of Modules 1
    Number of Poles Single Pole and neutral
    Outgoing Terminal Capacity 25mm²
    Standards BS EN61643-11, IEC 61643-1
    Suitable For TN-C-S,TN-S and TT Earthing
    Type 2

    Read more

    New! Heat Pump Consumer Units

    Check out our New range of Heat Pump Consumer Units.

    Shop now

    Recently viewed products

      © 2026 www.lewden.shop,

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Maestro
        • Mastercard
        • PayPal
        • Shop Pay
        • Union Pay
        • Visa

        Login

        Forgot your password?

        Don't have an account yet?
        Create account