Techna TR11 Series Thermal Circuit Breakers

3 reviews Write a Review
£2.10 - £3.18 inc. VAT
£1.75 - £2.65 ex. VAT
Request a call back


Techna TR11 Series Thermal Circuit Breakers
• Push to Reset Thermal Breakers
• Current Ratings from 0.5 to 16A
• VDE, CSA and UL Certified
• Optional Dust Cap available

The Techna TR11 Circuit Breaker for equipment is a single pole push-to-reset thermally operated overload protector, providing reliable trip-free operation on overloads and short circuits, within the maximum breaking capacity specified. The latching trip mechanism maintains high contact force preventing contact bounce and reducing the risk of contact welding.

Main applications are the protection of single phase motors, transformers, UPS, power strips, solenoids, etc. against damage due to overcurrent conditions.

Extra Information

Downloadable pdf datasheets:
Downloadable CAD models:

3 Reviews

  • Posted by Malcolm Fleet on 27th May 2021


    Did the job by replacing damaged unit

    Very quick service

  • Posted by Oliver Cussen on 1st Mar 2021


    Got exactly what I ordered

    Very impressed with the rapid delivery from the UK to Rep of Ireland

  • Posted by Chris on 13th Nov 2020


    TR11 Circuit Breaker

    Used instead of slow blow fuses - solved problem in a well designed small package