HD4 - 32 / 68 Pages

CIRCUIT-BREAKERS FOR FIXED PARTS AND ENCLOSURES

Circuit-breakers for CBE enclosures

HD4 circuit-breaker Enclosure

Ur (kV) Isc (kA) Ir (A)

17 25 2000 HD4/C 17.20.25

_2500_HD4/C 17.25.25

31.5 2000 HD4/C 17.20.32

_2500 HD4/C 17.25.32

~40 2000 HD4/C 17.20.40

_2500 HD4/C 17.25.40

"50 2000 HD4/C 17.20.50

2500 HD4/C 17.25.50

24 16 630 HD4/C 24.06.16

2000_HD4/C 24.20.25

_2500 HD4/C 24.25.25

31.5 1600 HD4/C 24.16.32

2000 HD4/C 24.20.32~

_2500_HD4/C 24.25.32

~40 1600 HD4/C 24.16.40

2000_HD4/C 24.20.40

2500 HD4/C 24.25.40

CBE31

_1250_HD4/C 24.12.16

"20 630 HD4/C 24.06.20

_ 1250 HD4/C 24.12.20

~25 630 HD4/C 24.06.25

_ 1250 HD4/C 24.12.25

32 1250 HD4/C 24.12.32

~40 1250 HD4/C 24.12.40

24 25 1600 HD4/C 24.16.25

CBE41

CBE51

Circuit-breaker - fixed part combination table

HD4 circuit-breaker Fixed part

HD4/C 12.06.16 CBF11

HD4/C 12.12.16

HD4/C 12.06.25

HD4/C 12.12.25

HD4/C 12.06.32

HD4/C 12.12.32

HD4/C 17.06.16

HD4/C 17.12.16

HD4/C 17.06.25

HD4/C 17.12.25

HD4/C 17.06.32

HD4/C 17.12.32

HD4 circuit-breaker Fixed part

HD4/C 12.16.25 CBF21

HD4/C 12.16.32

HD4/C 17.16.25

HD4/C 17.16.32

HD4 circuit-breaker Fixed part

HD4/C 24.06.16 CBF 41

HD4/C 24.12.16

HD4/C 24.06.20

HD4/C 24.12.20

HD4/C 24.06.25

HD4/C 24.12.25

HD4
  1. P. 1

  2. P. 27

    -BB4 transient contact.-BT3 position contact of the withdrawable circuit-breaker (installed on thetruck). It is compulsory if the RL1locking magnet is...
  3. P. 28

    2Circuit-breaker selection and orderingOptional accessoriesThe accessories identified with the same number are alternative to each other.1 Shunt opening...
  4. P. 29

    Locks and interlocks14 Opening pushbutton lock (with or without padlock).15 Closing pushbutton lock (with or without padlock).16 Key lock for circuit-breaker...
  5. P. 30

    2Circuit-breaker selection and orderingCharacteristics of electrical accessoriesShunt opening release (-MO1; -MO2) Ps = 125 W/VA (Instantaneous service...
  6. P. 31

    3CIRCUIT-BREAKERS FOR FIXED PARTS AND ENCLOSURESCircuit-breakers for PowerCube modulesSee the combination tables given in the following catalogues:–...
  7. P. 32

  8. P. 33

    Resistance to vibrations HD4 circuit-breakers are unaffected by mechani- cally generated vibrations. For the versions approved by the naval registers, please...
  9. P. 34

    4Specific product characteristicsSwitching special loadsThe table indicates the breaking capacities which can be guaranteed for switching special loads.HD4Circuit-breakerRated...
  10. P. 35

    Spare partsReplacement can only be carried out bytrained personnel and/or in our workshops:– opening springs– closing springs– complete...
  11. P. 36

    5Overall dimensionsFixed circuit-breakers1611504410F 22317F 2221.5297.5257.583474936005782104412037630A379335176921010F 2228306.5266.5YU317F 22317648.5558.5YUF...
  12. P. 37

    5782102x F18622328YU2815.5655716312 kV17.5 kV2000 A25 kA31.5 kA40 kA50 kA80310310210Q60266.5YU8F 1343HD4TN Ur Ir Isc 600716312 kV17.5 ...
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  15. P. 40

  16. P. 50

  17. P. 60

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