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Tesys GB2

Mini circuit-breakers, to protect motors up to 20 A (10 kW / 400 V)

End of Commercialisation

Part of TeSys

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

Tesys GB2
  • Features

    • 12 ratings are available, from 0.5 to 20 A, in single- pole (GB2 CB), single-pole + neutral (GB2 CD)  and 2-pole (GB2 DB)  versions. They have a magnetic tripping threshold set at between 12 and 16 In to withstand the current peaks generated by many industrial components.
    • 2 ratings are available, 0.5 and 1 A,, in single-pole version. The magnetic tripping threshold is set between 5 and 7 In


    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.


    • GB2-CD - IP+N
    • GB2-DB - 2P

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