Transformer protection

There are 557 products.
Showing 1 - 24 of 557 items
  • Fuse 12kV 53x292 back-up without striker 1A
    3000411.1.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 12000
    • Rated current In (A) 1
    • Pre-arcing I2t value (A2s) 0,63
    • Total I2t value (A2s) 1,8
    • Voltage of total I2t test 12000
    • Rated break.capacity I1 AC (A) 63000
    • Min breaking current I3(A) 8
    • Power loss (W) 4,8
    • Resistance (ohm) 3510
    • Format Cilindrico
    • Dimension 53x292mm
    • Homologations IEC
    • Weight (g) 1640
  • Fuse 12kV 53x292 back-up with striker 10A
    3000413.10.0
    Manufacturer: SIBA

    • Class HH Back up
    • Rated Voltage Un AC (V) 12000
    • Rated current In (A) 10
    • Pre-arcing I2t value (A2s) 75
    • Total I2t value (A2s) 560
    • Voltage of total I2t test 12000
    • Rated break.capacity I1 AC (A) 63000
    • Power loss (W) 28
    • Resistance (ohm) 189
    • Format Cilindrico
    • Dimension 53x292mm
    • Homologations IEC
    • Weight (g) 1650
  • Fuse 36kV 53x537 back-up with striker 20A
    3000813.20.0
    Manufacturer: SIBA

    • Class HH Back up
    • Rated Voltage Un AC (V) 36000
    • Rated current In (A) 20
    • Pre-arcing I2t value (A2s) 540
    • Total I2t value (A2s) 5500
    • Voltage of total I2t test 36000
    • Rated break.capacity I1 AC (A) 40000
    • Min breaking current I3(A) 70
    • Power loss (W) 67
    • Resistance (ohm) 129
    • Format Cilindrico
    • Dimension 53x537mm
    • Homologations IEC
    • Weight (g) 2720
  • Fuse 7,2kV 67x442 back-up with striker 20A
    3010813.20.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 7200
    • Rated current In (A) 20
    • Pre-arcing I2t value (A2s) 640
    • Total I2t value (A2s) 4800
    • Voltage of total I2t test 7200
    • Rated break.capacity I1 AC (A) 63000
    • Power loss (W) 27
    • Resistance (ohm) 13
    • Format Cilindrico
    • Dimension 67x442mm
    • Homologations IEC
    • Weight (g) 2460
  • Fuse 7,2kV 85x442 back-up with striker no temp-limiting 355A
    3011014.355.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 7200
    • Rated current In (A) 355
    • Pre-arcing I2t value (A2s) 825000
    • Total I2t value (A2s) 2225000
    • Voltage of total I2t test 7200
    • Rated break.capacity I1 AC (A) 50000
    • Min breaking current I3(A) 1420
    • Power loss (W) 154
    • Resistance (ohm) 1,2
    • Format Cilindrico
    • Dimension 85x442mm
    • Homologations IEC
    • Weight (g) 5690
  • Fuse 12kV 67x292 back-up with striker 63A
    3001213.63.0
    Manufacturer: SIBA

    • Class HH Back up
    • Rated Voltage Un AC (V) 12000
    • Rated current In (A) 63
    • Pre-arcing I2t value (A2s) 10700
    • Total I2t value (A2s) 66000
    • Voltage of total I2t test 12000
    • Rated break.capacity I1 AC (A) 63000
    • Power loss (W) 63
    • Resistance (ohm) 12
    • Format Cilindrico
    • Dimension 67x292mm
    • Homologations IEC
    • Weight (g) 2540
  • Fuse 7,2kV 53x292 back-up with striker 16A
    3009813.16.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 7200
    • Rated current In (A) 16
    • Pre-arcing I2t value (A2s) 250
    • Total I2t value (A2s) 2000
    • Voltage of total I2t test 7200
    • Rated break.capacity I1 AC (A) 63000
    • Min breaking current I3(A) 56
    • Power loss (W) 17
    • Resistance (ohm) 50
    • Format Cilindrico
    • Dimension 53x292mm
    • Homologations IEC
    • Weight (g) 1700
  • Fuse 12kV 53x192 back-up with striker 16A
    3011913.16.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 12000
    • Rated current In (A) 16
    • Pre-arcing I2t value (A2s) 56
    • Total I2t value (A2s) 2000
    • Voltage of total I2t test 7200
    • Rated break.capacity I1 AC (A) 63000
    • Min breaking current I3(A) 56
    • Power loss (W) 28
    • Resistance (ohm) 87
    • Format Cilindrico
    • Dimension 53x192mm
    • Homologations IEC
    • Weight (g) 1200
  • Fuse 24kV 67x537 back-up with striker 50A
    3020413.50.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 24000
    • Rated current In (A) 50
    • Pre-arcing I2t value (A2s) 5700
    • Total I2t value (A2s) 33000
    • Voltage of total I2t test 24000
    • Rated break.capacity I1 AC (A) 63000
    • Min breaking current I3(A) 170
    • Power loss (W) 108
    • Resistance (ohm) 29
    • Format Cilindrico
    • Dimension 67x537mm
    • Homologations IEC
    • Weight (g) 4290
  • Fuse 7,2kV 53x192 back-up without striker 2A
    3000211.2.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 7200
    • Rated current In (A) 2
    • Pre-arcing I2t value (A2s) 3,2
    • Total I2t value (A2s) 9,8
    • Voltage of total I2t test 7200
    • Rated break.capacity I1 AC (A) 63000
    • Min breaking current I3(A) 16
    • Power loss (W) 5
    • Resistance (ohm) 935
    • Format Cilindrico
    • Dimension 53x192mm
    • Homologations IEC
    • Weight (g) 1190
  • Fuse 12kV full range 53x292 with striker 16A
    3000403.16.0
    Manufacturer: SIBA

     
    • Class HHD full
    • Rated Voltage Un AC (V) 12000
    • Rated current In (A) 16
    • Pre-arcing I2t value (A2s) 390
    • Total I2t value (A2s) 1900
    • Voltage of total I2t test 10500
    • Rated break.capacity I1 AC (A) 80000
    • Power loss (W) 25
    • Resistance (ohm) 70
    • Format Cilindrico
    • Dimension 53x292mm
    • Homologations IEC
    • Weight (g) 1650
  • Fuse 12kV 67x442 SSK with striker 100A
    3010243.100.0
    Manufacturer: SIBA

     
    • Class HH SSK
    • Rated Voltage Un AC (V) 12000
    • Rated current In (A) 100
    • Pre-arcing I2t value (A2s) 22300
    • Total I2t value (A2s) 138000
    • Voltage of total I2t test 12000
    • Rated break.capacity I1 AC (A) 63000
    • Power loss (W) 93
    • Resistance (ohm) 6,5
    • Format Cilindrico
    • Dimension 67x442mm
    • Homologations IEC
    • Weight (g) 3660
  • Fuse 7,2kV 67x442 back-up with striker 40A
    3010813.40.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 7200
    • Rated current In (A) 40
    • Pre-arcing I2t value (A2s) 2900
    • Total I2t value (A2s) 19000
    • Voltage of total I2t test 7200
    • Rated break.capacity I1 AC (A) 63000
    • Power loss (W) 27
    • Resistance (ohm) 13
    • Format Cilindrico
    • Dimension 67x442mm
    • Homologations IEC
    • Weight (g) 2460
  • Fuse 7,2kV 85x442 back-up with striker no temp-limiting 315A
    3011014.315.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 7200
    • Rated current In (A) 315
    • Pre-arcing I2t value (A2s) 545000
    • Total I2t value (A2s) 1616000
    • Voltage of total I2t test 7200
    • Rated break.capacity I1 AC (A) 50000
    • Min breaking current I3(A) 1260
    • Power loss (W) 143
    • Resistance (ohm) 1,4
    • Format Cilindrico
    • Dimension 85x442mm
    • Homologations IEC
    • Weight (g) 5690
  • Fuse 12kV 53x292 back-up with striker 2A
    3000413.2.0
    Manufacturer: SIBA

    • Class HH Back up
    • Rated Voltage Un AC (V) 12000
    • Rated current In (A) 2
    • Pre-arcing I2t value (A2s) 3,2
    • Total I2t value (A2s) 9,8
    • Voltage of total I2t test 12000
    • Rated break.capacity I1 AC (A) 63000
    • Power loss (W) 8,2
    • Resistance (ohm) 1570
    • Format Cilindrico
    • Dimension 53x292mm
    • Homologations IEC
    • Weight (g) 1650
  • Fuse 24kV 53x442 full range with striker 25A
    3000603.25.0
    Manufacturer: SIBA

     
    • Class HHD full
    • Rated Voltage Un AC (V) 24000
    • Rated current In (A) 25
    • Pre-arcing I2t value (A2s) 1600
    • Total I2t value (A2s) 8000
    • Voltage of total I2t test 24000
    • Rated break.capacity I1 AC (A) 63000
    • Power loss (W) 57
    • Format Cilindrico
    • Dimension 53x442mm
    • Homologations IEC
    • Weight (g) 1632
  • Fuse 24kV 53x442 TV without striker 4A
    3000611.4.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 24000
    • Rated current In (A) 4
    • Pre-arcing I2t value (A2s) 31
    • Total I2t value (A2s) 90
    • Voltage of total I2t test 24000
    • Rated break.capacity I1 AC (A) 63000
    • Min breaking current I3(A) 32
    • Power loss (W) 22
    • Resistance (ohm) 0,95
    • Format Cilindrico
    • Dimension 53x442mm
    • Homologations IEC
    • Weight (g) 2200
  • Fuse 17,5kV 67x292 back-up without striker 2A
    3022111.2.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 17500
    • Rated current In (A) 2
    • Voltage of total I2t test 63000
    • Rated break.capacity I1 AC (A) 17500
    • Format Cilindrico
    • Dimension 67x292mm
    • Homologations IEC
    • Weight (g) 2540
  • Fuse 17,5kV 442mm back-up 0,5A
    3023111.0,5.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 17500
    • Rated current In (A) 0,5
    • Pre-arcing I2t value (A2s) 1,6
    • Total I2t value (A2s) 5,9
    • Voltage of total I2t test 17500
    • Rated break.capacity I1 AC (A) 63000
    • Power loss (W) 8,1
    • Resistance (ohm) 29480
    • Format Cilindrico
    • Dimension 53x442mm
    • Homologations IEC
  • Fuse 17,5kV 67x442 back-up with striker 63A
    3023213.63.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 17500
    • Rated current In (A) 63
    • Pre-arcing I2t value (A2s) 10700
    • Total I2t value (A2s) 66000
    • Voltage of total I2t test 17500
    • Rated break.capacity I1 AC (A) 63000
    • Min breaking current I3(A) 210
    • Power loss (W) 106
    • Resistance (ohm) 16
    • Format Cilindrico
    • Dimension 67x442mm
    • Homologations IEC
    • Weight (g) 3720
  • Fuse 12kV 76x359 back-up TA3 100A
    3025036.100.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 12000
    • Rated current In (A) 100
    • Pre-arcing I2t value (A2s) 52900
    • Total I2t value (A2s) 158000
    • Voltage of total I2t test 12000
    • Rated break.capacity I1 AC (A) 40000
    • Format BS
    • Dimension 76x359mm
    • Homologations IEC
    • Weight (g) 4200
  • Fuse 12kV 53x292 back-up with striker 3,15A
    3000413.3,15.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 12000
    • Rated current In (A) 3,15
    • Pre-arcing I2t value (A2s) 17
    • Total I2t value (A2s) 48
    • Voltage of total I2t test 12000
    • Rated break.capacity I1 AC (A) 63000
    • Power loss (W) 9,6
    • Resistance (ohm) 700
    • Format Cilindrico
    • Dimension 53x292mm
    • Homologations IEC
    • Weight (g) 1650
  • Fuse 24kV 53x442 TV with striker 2,5A
    3000613.2,5.0
    Manufacturer: SIBA

     
    • Class HH Back up
    • Rated Voltage Un AC (V) 24000
    • Rated current In (A) 2,5
    • Pre-arcing I2t value (A2s) 7,2
    • Total I2t value (A2s) 26
    • Voltage of total I2t test 24000
    • Rated break.capacity I1 AC (A) 63000
    • Power loss (W) 16
    • Resistance (ohm) 1,92
    • Format Cilindrico
    • Dimension 53x442mm
    • Homologations IEC
    • Weight (g) 2300
  • Fuse 7,2kV 67x192 back-up with striker 125A
    3001013.125.0
    Manufacturer: SIBA

    • Class HH Back up
    • Rated Voltage Un AC (V) 7200
    • Rated current In (A) 125
    • Pre-arcing I2t value (A2s) 47000
    • Total I2t value (A2s) 390000
    • Voltage of total I2t test 7200
    • Rated break.capacity I1 AC (A) 63000
    • Min breaking current I3(A) 390
    • Power loss (W) 98
    • Resistance (ohm) 3,3
    • Format Cilindrico
    • Dimension 67x192mm
    • Homologations IEC
    • Weight (g) 1840

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