Newsletter from Emcomp International AB Web version
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Emcomp presents the CBI B-frame -
An extremely compact hydraulic-magnetic circuit breaker for equipment

The CBI B-frame range is a compact and robust hydraulic-magnetic circuit breaker with a rated current up to 30A. It's a perfect solution as a distribution breaker where the space is limited and you would like to easily switch of a load. The range has an international approval profile including VDE, UL & CCC and can be supplied with various handle configurations and mounting styles.

Just as with the rest of our products, B-frame has the hydraulic-magnetic principle so the circuit breaker is unaffected by the ambient temperature. For the user this means that there is no risk of nuisance tripping due to elevated ambient temperatures.
  • AC and DC versions
  • 1-2 poles
  • 0,1 to 30A
  • IEC 60934, UL1077 or UL489A
  • Many different options in terms of handles, mounting, terminations.
  • A product range not affected by ambient temperature.
  • Very resistant to shock & vibrations.

For dimensional data, part numbers and other information please see our datasheet ...

For other rated currents, AC versions and other options please see our general datasheet ...
325 B frame seelingboot
Harsh environments?

For additional protection in harsh environments we offer an actuator sealing boot. This will seal the application and give protection up to IP66/IP68. Sealing boots are resistant to dust, saltwater, acid, oil, corrosion and UV radiation.

The part number on the picture is EMC400-1006 and is IP54 rated.

Of course, we also have seeling boots available for other circuit breakers than B-frames. Read more...
1x1 315 B frame dummy plate d
Empty slots?

Make your distribution safety and nice looking with B-frame dummy plate!

Here comes a solution to cover empty slots on your distribution unit. Suitable for both mounting in the front plate or fixed at the terminals.

The part number is EC204704-2

See demonstration video here
324 B frame added value
Examples of sub-assembly ready to
 be used in customer´s production
Examples of added value solutions to our customers. It can be a customized signal harness or a mounting bracket for easy installation. We can design according to your needs and offer sub-assembly suitable to just lift into your production line.
313 lukas pamula sales emcomp
Contact me for further information
Our product portfolio is constantly developing and for the latest news do not hesitate to contact me. You will reach me on +46(0)581-62 15 50 or on

With best regards,
Lukas Pamula
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