HHO
HHOZ-B
High Voltage Current-Limiting Fuses
Standard(s) IEC 60282-1
12kV- Rated Voltage[U n ]
with 50N striker for use in oil-insulated switchgear Class Back-Up
L1 = 360mm
Rated current
Diameter Weight Rated Minimum Pre-arcing
I 2 t @ Total
Power
Cold
I 2 t
D
loss resistance
current I 1 current I 3 breaking breaking
I n
0.87U n
>Pї@
[A 2 s]
[A 2 s]
[A 2 s]
[W]
[A]
Article Number
[in/mm]
[kg/1]
[kA]
[A]
L2 = 371mm W/O Striker
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߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁ ߁
100 3031016.100 125 3031016.125 80 3031016.80 63 3031016.63 50 3031016.50 40 3031016.40 31.5 3031016.31.5 25 3031016.25 20 3031016.20 16 3031016.16 10 3031016.10 6.3 3031016.6.3 100 3031011.100 125 3031011.125 80 3031011.80 63 3031011.63 50 3031011.50 40 3031011.40 31.5 3031011.31.5 25 3031011.25 20 3031011.20 16 3031011.16 10 3031011.10 6.3 3031011.6.3
2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6 2.50 / 63.5 2.6
63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63
90 70 56 34 22
45 75
415 000 136 565 000 181 175 000 120 66 600 63 33 000 56 19 000 50 12 000 38 7 500 29 4 800 23 2 000 28 560 28 360 16 415 000 136 565 000 181 175 000 120 66 600 63 33 000 56 19 000 50 12 000 38 7 500 29 4 800 23 2 000 28 560 28 360 16
250 640
2 900 5 700 1 050 1 700
350 438 210 280 140 170 110
41 500 56 500 10 700 17 500
L2 = 383mm With 50NStriker
90 70 56 34 22
45 75
250 640
2 900 1 700 1 050
350 438 280 210 170 140 110
41 500 56 500 17 500 10 700 5 700
L1
Dimensions [in/mm]
42.5mm / 1.67”
40.0mm / 1.57”
14.61 / 371 14.17 / 360 3031011
15.08 / 383 14.17 / 360 3031016
L2 L1
63.5mm / 2.5”
L2 thread M8, 10mm / 0.4” deep
L1
42.5mm / 1.67”
40.0mm / 1.57”
63.5mm / 2.5”
Maximum Torque 132lb• in / 15N•m
L2 Thread M8, 10.2mm / 0.4” deep
Thread G 1/8”
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