J Fuses
Showing 241–256 of 410 resultsSorted by average rating
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TCF-20RN
20A 600V J NON ID
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US3J3
30A 600V 3P J HOLDER Mersen UltraSafe Modular 600 Volt Fuse Holders for Class J fuses introduce a new level of safety and ease for installing or replacing Class J fuses. UltraSafe holders qualify as “finger-safe” to an IP20 grade of protection under IEC standards. The US3J accommodates 30A Class J or 22 x 58… Read more »
$202.06 Add to cart -
LPJ-100SPI
100A 600V TD J W/ID
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HSJ-10
10A 600V HI-SPEED J 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 semiconductors… Read more »
$40.42 Add to cart -
US3J3I
30A 600V 3POLE INDICATOR Mersen UltraSafe Modular 600 Volt Fuse Holders for Class J fuses introduce a new level of safety and ease for installing or replacing Class J fuses. UltraSafe holders qualify as “finger-safe” to an IP20 grade of protection under IEC standards. The US3J accommodates 30A Class J or 22 x 58 mm… Read more »
$233.11 Add to cart -
HSJ-400
400A 600V J HIGH 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 »
$571.57 Add to cart -
HSJ-30
30A 600V J HIGH 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 -
HSJ-25
25A 600V HI SPEED J 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 -
HSJ-100
100A 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 »
$142.39 Add to cart -
AJT-90EI
90A 600V TD J IND
$135.71 Add to cart -
AJT-90
90A 600V TD J
$82.42 Add to cart -
AJT-9
9A 600V TD J
$22.27 Add to cart -
AJT-80EI
80A 600V TD J IND
$126.35 Add to cart -
AJT-80
80A 600V TD J
$78.64 Add to cart -
AJT-8
8A 600V TD J
$22.27 Add to cart -
AJT-70EI
70A 600V TD J IND
$126.35 Add to cart