E-T-A Circuit Breakers Ltd

We provide comprehensive and globally renowned solutions for your electronic systems. For the design and production of circuit breakers for equipment protection, we provide superior services, unmatched throughout the field.

We also offer the widest range of products for circuit protection in every industrial application. Our unrivalled supply of circuit protection devices includes:

  • Thermal overcurrent circuit breakers
  • Thermal-magnetic overcurrent circuit breakers
  • Hydraulic-magnetic and magnetic overcurrent circuit breakers
  • High performance circuit breakers and battery switches
  1. Thermal Overcurrent Circuit Breaker 2-5700

    Thermal Overcurrent Circuit Breaker 2-5700
    Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push operation), threadneck panel mounting. Options include an additional unprotected circuit tap (-A3). Approved to CBE standard EN 60934 (IEC 60934).
  2. Thermal Overcurrent Circuit Breaker 2-6400

    Thermal Overcurrent Circuit Breaker 2-6400
    Single pole thermal circuit breakers with push-to-reset, tease-free, trip-free, snap action mechanism (R type TO CBE to EN 60934). Featuring auxiliary contacts (1 x N/C; 1 x N/O) as standard. Options include an additional unprotected circuit tap (-A3). Approved to CBE standard EN 60934 (IEC 60934).
  3. Thermal Overcurrent Circuit Breaker 3130-F

    Thermal Overcurrent Circuit Breaker 3130-F
    Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double pole version, protection on one pole only. Illumination is optional and there is a choice of rocker colours.

    Approved to CBE standard EN 60934 (IEC 60934).
  4. Thermal Overcurrent Circuit Breaker 3140

    Thermal Overcurrent Circuit Breaker 3140
    Four pole switch or three pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with trip-free mechanism and red/green two button operation. Designed for snap-in panel mounting. Integral splash water protection to meet protection degree IP 66 in the operating area (option).

    Optional with under voltage release module.
    Complies with CBE standard EN 60934 (IEC 60934).
  5. Thermal Overcurrent Circuit Breakers

    Thermal Overcurrent Circuit Breakers
    Ideally suited to protect against overcurrent and short circuit of a broad range of equipment and systems - from motors and transformer windings, through printed circuit boards, to the low voltage power distribution circuits of road vehicles, boats and battery powered machines.
  6. Thermal Overcurrent Circuit Breakers

    Thermal Overcurrent Circuit Breakers

    Protection against over current and short circuit of a broad range of equipment

  7. Thermal Overcurrent Circuit Breakers 104-P10-0.05A

    Thermal Overcurrent Circuit Breakers 104-P10-0.05A
    Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) integral type.

    Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140-E.

    PCB mounting type (-PR), or integral type (-P30/P10)
    Terminal design: blade terminals A6.3-0.8 (QC .250)
    Current ratings: 0.05A - 10A.
  8. Thermal Overcurrent Circuit Breakers 104-P30-0.05A

    Thermal Overcurrent Circuit Breakers 104-P30-0.05A
    Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) integral type.

    Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140-E.

    PCB mounting type (-PR), or integral type (-P30/P10)
    Terminal design: blade terminals A2.8-0.8 (QC .110)
    Current ratings: 0.05A - 10A.
  9. Thermal Overcurrent Circuit Breakers 104-PR-0.05A

    Thermal Overcurrent Circuit Breakers 104-PR-0.05A
    Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) for PCB mounting.
    Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140.

    PCB mounting type (-PR), or integral type (-P30/P10)
    Terminal design: solder terminal pins for PCB mounting (type 104 only)
    Current ratings: 0.05A - 10A.
  10. Thermal Overcurrent Circuit Breakers 104-PR3-0.05A

    Thermal Overcurrent Circuit Breakers 104-PR3-0.05A
    Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) for PCB mounting.
    Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140.

    PCB mounting type (-PR), or integral type (-P30/P10)
    Terminal design: PCB mounting (vertical), type 104 only
    Current ratings: 0.05A - 10A.