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Circuit Breakers

Circuit Breakers

Air & Marine Products is able to supply a range of circuit breakers, including thermal, arc-fault detection, single phase and three phase

Our Range of Circuit Breakers

The selection of circuit breakers Air & Marine Products supply, includes but is not limited to the range from the manufacturers below.

Safran Avionics
Eaton Heinemann Circuit Breakers
Sensata Circuit Breakers
ETA Circuit Breakers

Safran Power’s complete product portfolio allows flexibility to partner with customers having a variety of circuit breaker subsystems needs. Their engineers design added value into traditional thermal circuit breaker components and subsystems. Changing electronics allows for this, while balancing customer concerns for size, weight, cost, and complexity. Arc Fault Interrupt Technology is a prime example of value-added engineering.

The circuit breaker product portfolio includes:

  • Electro-mechanical thermal circuit breakers (0.5 to 300 amperes) – single-phase or three-phase. Thermally actuated devices offered in conventional design or with integrated Arc Fault Circuit Interrupt technology.
  • Remote Control Circuit Breakers (5 to 125 amperes) – single phase or three-phase devices. Either way, sold separately or as a subsystem when combined with a necessary indicator control unit (0.5 ampere circuit breaker).
  • Electromechanical Remote Power Controllers (125 to 200 amperes) – single-phase devices. Sold separately or as a subsystem when combined with a necessary indicator control unit (0.5 ampere circuit breaker).


The aerospace industry recognises Safran Power’s product portfolio of circuit protection devices as MIL qualified for performance rated switching products. As well as this, these components support the design and manufacture of primary power distribution panels and circuit breaker panels as well.



Eaton Heinemann is a leading manufacturer of OEM circuit breakers. Heinemann combined with Cutler-Hammer to provide customers with the best protective solutions available in the world from 12 to 38,000 volts.

Furthermore, Eaton’s complete line up of low and medium voltage circuit breakers and fuses are used to provide circuit protection in alternative energy, commercial, industrial, mining and military applications.

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Sensata Technologies pioneered virtually every circuit breaker style used today, and in addition, solid-state power controller technology for next generation aircraft.

Circuit protection applications include:

  • Power distribution systems on commercial aircraft, military aircraft, and military vehicles
  • Avionics
  • Ground support equipment
  • Missile launcher systems
  • Aircraft simulators

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ETA has over 60 years of success as a global provider of Circuit Protection and Breakers.

They also offer a variety of trip characteristics, providing optimum protection against over current for any kind of application. Their wide product range includes thermal, thermal-magnetic, purely magnetic and hydraulic-magnetic circuit breakers, also as a fuse replacement, including high performance circuit breakers and comprehensive electronic solutions.

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A Company Worth Switching To