Function

FUSERBLOC BS88 changeover switches with front operation are manual control multipole fuse combination changeover switches.
They provide make and break on load, safety disconnection and overcurrent protection for any low voltage electrical circuit.
This range includes versions for direct and external operation, 3 and 4 poles and up to 400 A.

Conformity to standards

IEC 60947-3

References

FUSERBLOC BS88 Changeover switch is available in 7 versions

Item Rated current [A] Number of poles Fuse size Frame size Type Select
38806006 63 4 A2-A3 12 I-0-II
38806010 100 4 A4 13 I-0-II
38806015 160 4 A4 14 I-0-II
38806014 160 4 A4C 13A I-0-II
38806019 200 4 A4C 13A I-0-II
38806024 250 4 B1-B3 15 I-0-II
38806039 400 4 B1-B4 16 I-0-II

Advantages

Optimum safety

Double phase breaking (upstream and downstream of the fuse) and fully visible isolation keep people and equipment protected from overcurrent.

High breaking capacity

High breaking capacity fuses (100 kA rms) provide protection from overloads and short circuits.

Applications

  • Data center - Power for busway and tap-off
  • Industry - Protection for drives and motors
  • Building - Power availability for life safety

Environmental data

Sustainable advantages Replace only the fuse - not the entire protection system - to extend the installation’s lifespan.
Sustainable compliance REACH compliant - declaration available upon request
RoHS compliant
Sustainability Socomec
Designing with responsibility means delivering long-term value

"A company's performance is measured not only by its financial success, but also and above all by its positive impact on society and the environment. This vision guides our every action and decision, and anchors sustainable development at the heart of our strategy. This commitment is embodied in the ACT 360 program." 

Ivan STEYERT - SOCOMEC Group CEO

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    Fuse protection
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    FUSERBLOC range_UE declaration
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    FUSERBLOC range_UK declaration
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  • FUSE COMBINATION SWITCHES (32 to 1250A)
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    FUSERBLOC BS88 changeover switch BS fuse combination changeover switches
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  • PDF
    FUSE PROTECTION SOLUTIONS
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