J Fuses
Showing 129–144 of 410 resultsSorted by average rating
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HSJ-50
50A 600V J HI SPEED The High Speed Class J (HSJ) combines the low I2t of a semiconductor fuse and the branch-circuit performance of a Class J UL Listed fuse into a single design. The HSJ can provide both branch circuit protection per NEC requirements, as well as very low I2t for protection of power… Read more »
$68.99 Add to cart -
J136
100A-30A J REDUCER Mersen fuse reducers allow the use of lower rated fuses in existing equipment having clips with higher ampere ratings The use of closer rated time-delay fuses can improve circuit protection For example, renewable or one-time fuses feeding a motor can be replaced with fuses sized closer to the motor nameplate current Non-rejection… Read more »
$61.95 Add to cart -
JTD-600
600A 600V TD J
$514.90 Add to cart -
TCF-90
90A 600V CUBE FUSE
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JTD-5
5A 600V TD J
$20.47 Add to cart -
JM60400-3CR
400A 600V 3P J BLOCK Old Part # J60400-3CR New Part # JM60400-3CR
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JTD-70
70A 600V TD J
$72.02 Add to cart -
J426
200-400A 600V CLASS J REDUCER
$343.60 Add to cart -
TCF-80
80A 600V CUBE FUSE
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JLS-300
300A 600V F CLASS J Description The JLS Series fast-acting fuses provide space-saving overload and short-circuit protection for vital industrial and power conversion applications. These superior, current-limiting fuses offer fast-acting protection for surge-sensitive devices and components to prevent costly equipment damage. They are highly sensitive to changes in current flow and open within seconds… Read more »
$282.19 Add to cart -
HSJ-20
20A 600V J HI SPEED The High Speed Class J (HSJ) combines the low I2t of a semiconductor fuse and the branch-circuit performance of a Class J UL Listed fuse into a single design. The HSJ can provide both branch circuit protection per NEC requirements, as well as very low I2t for protection of power… Read more »
$40.42 Add to cart -
LPJ-9SP
9A 600V TD J
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LPJ-350SP
350A 600V J TD FUSE
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SPFJ-350
350A 1000VDC J The SPFJ series is the smallest 1000 V dc 70–450 A dc full range fuse available in the market. The SPFJ series is manufactured in Class J case sizes and is suitable for photovoltaic, dc cable protection, EV off-board charging and other dc applications that allow for both fuse holder and… Read more »
$489.17 Add to cart -
LRU-J63
30A TO 60A 600V CLASS J REDUCER
$53.55 Add to cart -
LRUJ-42
200A TO 400A REDUCER
$363.50 Add to cart