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  • 173/175, V.K. Building, Princess Street,
    Mumbai - 400 002.
  • 022-2200 2450 / 39657380
  • 022-2203 1642
  • rudraimpex@aol.in
    salesrudraimpex@gmail.com

THERMISTOR MCB

THERMAL CIRCUIT BREAKER

The more varied the tasks in electro technology, the more varied the components for the solution must be. The industrial connection technology from Phoenix Contact hence contains more than just modular terminal blocks.

Circuits Breakers: For the optimum protection of your systems, Phoenix Contact offers high-quality circuit breakers in the following versions:

  • Thermal Circuit breakers TCP they are ideally suited as device protection for the AC & DC consumers, e.g. to protect motors, transformers and actuators against overloads.
  • Thermo magnetic circuit breakers TMC they combine the advantages of the thermal and the magnetic trigger mechanisms and are typically used in information and communication technology as well as process control.
  • Electronic Circuit breakers ECP they are designed specifically for the selective protection of all load circuits that are fed by a 24VDC power supply unit. They respond to overload or short circuit faster than the power supply unit, and they selectively disconnect this faulty load circuit before the power supply unit disconnects all connected loads to protect itself.

The Thermal miniature circuit breaker can be switched back on again, has a compact design, and is available in 9 fine nominal current gradations from 0.25 to 10A. The integrated switching function makes it possible to switch the circuit-breaker back on immediately, thus guaranteeing the availability of the system. Potential distribution can be conveniently implemented using bridges.


The pluggable thermal circuit-breaker TCP…/DC32V combines the protective mechanism of an automobile flat-type fuse with the advantages of a circuit breaker.
The switching back on function of the TCP…/DC32V eliminates the time-intensive search for a suitable replacement fuse.
The TCP…/DC32V can be used to protect integrated circuits in all battery and on-board systems in the DC voltage range up to 32 V.
The thermal circuit breaker fits in all fuse holders designed for flat-type fuse inserts in acc. With ISO 8820-3 (DIN 72581-3). The basic terminal block is available in a Screw version (UK 6-FSI/C) and a Spring cage version (ST 4-FSI/C).