Bolt-Down Fuse
Showing 161–176 of 178 results
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HSJ-250
250A 600V J HIGH SPEED Class J Very Fast Acting High Speed Fuse 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… Read more »
$571.57 Add to cart -
HSJ-300
300A 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 »
$571.57 Add to cart -
HSJ-350
350A 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 »
$599.58 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-450
450A 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 »
$907.79 Add to cart -
HSJ-500
500A 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 »
$907.79 Add to cart -
HSJ-70
70A 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 -
HSJ-80
80A 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 »
$142.39 Add to cart -
HSJ-90
90A 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 -
KLPC-2100
2100A 600V TD L FUSE KLPC series POWR-PRO™ fuses provide ideal over current protection for circuits from 200 through 6000 amperes. KLPC series POWR-PRO™ fuses specification-grade construction and performance meet or exceed the most stringent project specifications: 99.9% pure silver links, silver-plated copper end bells, glass-reinforced melamine bodies, O-ring seals between body and end… Read more »
$2,926.58 Add to cart -
L50S-800
800A 500V SEMICONDUCTOR FAST Description Littelfuse L50S series high-speed fuses are designed to protect today’s equipment and systems, and are manufactured with Littelfuse-developed technology that sets tomorrow’s standards for accuracy, consistent quality, reliability, and predictable performance. Littelfuse engineers have redefined high-speed fuse technology by using advanced metallurgical, polymer, and materials research, mathematical modeling, and… Read more »
$349.50 Add to cart -
L60S-100
100A 600V SEMICONDUCTOR FUSE The L60S and KLC series is a traditional North American style high-speed fuse for protection of power semiconductor devices that are rated up to 600 V ac. These fuse series are typically used for replacement purposes only. For new designs L70QS series is recommended.
$109.50 Add to cart -
L60S-200
200A 600V SEMICONDUCTOR FUSE The L60S and KLC series is a traditional North American style high-speed fuse for protection of power semiconductor devices that are rated up to 600 V ac. These fuse series are typically used for replacement purposes only. For new designs L70QS series is recommended.
$165.50 Add to cart -
L60S-300
300A 600V SEMICONDUCTOR FUSE The L60S and KLC series is a traditional North American style high-speed fuse for protection of power semiconductor devices that are rated up to 600 V ac. These fuse series are typically used for replacement purposes only. For new designs L70QS series is recommended.
$249.50 Add to cart -
L60S-35
35A 600V SEMICONDUCTOR FUSE The L60S and KLC series is a traditional North American style high-speed fuse for protection of power semiconductor devices that are rated up to 600 V ac. These fuse series are typically used for replacement purposes only. For new designs L70QS series is recommended.
$89.50 Add to cart -
L60S-800
800A 600V SEMICONDUCTOR FUSE The L60S and KLC series is a traditional North American style high-speed fuse for protection of power semiconductor devices that are rated up to 600 V ac. These fuse series are typically used for replacement purposes only. For new designs L70QS series is recommended.
$462.16 Add to cart