United Kingdom
Welcome to the Schneider Electric Website

Welcome to our website.

You can choose another country to view available products or go to our Global website for company information.

Select your location


Tesys GB2

Thermal magnetic circuit breakers from 0.5 to 20 A

Part of TeSys

TeSys GB2 is a range of compact thermal-magnetic circuit breakers from 0.5 to 20 A.

  Tesys GB2
  • Features

    TeSys GB2 thermal-magnetic circuit breakers are available in various ratings and with different breaking capacities.

    Compliance with standards:

    • IEC 947-1, 947-2
    • Certifications: IEC, CSA and UL


    • 12 ratings available from 0.5 to 20 A
      - 1-pole (GB2 CB)
      - 1-pole + neutral (GB2 CD)
      - 2-pole (GB2 DB)
      - Magnetic tripping threshold set between 12 to 16 In (withstands current peaks generated by many industrial components.)
    • 2 ratings available: 0.5 and 1 A
      - 1-pole version
      - Magnetic tripping threshold set between 5 and 7 In
    • 15 mm wide for 1-pole
    • 30 mm wide for 2-pole
    • Clear indication of “I” and “O” positions on the operators


    Compact and simple to select, TeSys GB2 circuit breakers are available in different ratings and breaking capacities.

    Gain Flexibility:

    • Devices can be mounted onto all types of 35mm symmetric rails and Telequick mounting plates

    Simplify Maintenance:

    • Tamper-proof
    • Easy to maintain


    TySys GB2 is a flexible range of thermal-magnetic circuit breakers that enable reliable protection of industrial equipment control circuits, such as power supplies, electronic systems protection, PLC, control circuits and all small devices capable of generating a high current peak.
Compare products: /