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Mersen
HSJ350
Fuse, Amp-Trap, 600VAC/500DC, 350A, UL/CSA Listed, High Speed Class J, Optimized Overload Capability
$366.05$366.05 -
Mersen
HSJ45
Fuse, Amp-Trap, 600VAC/500DC, 45A, UL/CSA Listed, High Speed Class J, Optimized Overload Capability, Minimum Order of 10 (per Pack), Price per Piece
$41.83$41.83 -
Mersen
HSJ450
Fuse, Amp-Trap, 600VAC/500DC, 450A, UL/CSA Listed, High Speed Class J, Optimized Overload Capability
$554.20$554.20 -
Mersen
HSJ50
Fuse, Amp-Trap, 600VAC/500DC, 50A, UL/CSA Listed, High Speed Class J, Optimized Overload Capability, Minimum Order of 10 (per Pack), Price per Piece
$41.83$41.83 -
Mersen
HSJ500
Fuse, Amp-Trap, 600VAC/500DC, 500A, UL/CSA Listed, High Speed Class J, Optimized Overload Capability
$554.20$554.20 -
Mersen
HSJ6
Fuse, Amp-Trap, 600VAC/500DC, 6A, UL/CSA Listed, High Speed Class J, Optimized Overload Capability, Minimum Order of 10 (per Pack), Price per Piece
$24.67$24.67 -
Mersen
HSJ70
Fuse, Amp-Trap, 600VAC/500DC, 70A, UL/CSA Listed, High Speed Class J, Optimized Overload Capability, Minimum Order of 5 (per Pack), Price per Piece
$86.93$86.93 -
Mersen
HSJ90
Fuse, Amp-Trap, 600VAC/500DC, 90A, UL/CSA Listed, High Speed Class J, Optimized Overload Capability, Minimum Order of 5 (per Pack), Price per Piece
$86.93$86.93 -
Available Now! 
Available Now!Mersen
US3J3I
Fuse Block, 600V, 30A, Class J, UltraSafe, 2 per Pack (Price per Piece), Broken Pack Qty Allowed
$110.89$110.89 -
Available Now! 
Available Now!Mersen
USCC1
Fuseholder, 600V, 30A, Class CC, 1-Pole, No Indicator, Minimum Order of 12 (per Pack), Price per Piece
$13.00$13.00 -
Available Now! 
Available Now!Mersen
USCC1I
Fuseholder, 600V, 30A, Class CC, 1-Pole, Light Indicator, 12 per Pack (Price per Piece), Broken Pack Qty Allowed
$19.36$19.36 -
Mersen
USCC2I
Fuseholder, 600V, 30A, Class CC, 2-Pole, Light Indicator, Minimum Order of 6 (per Pack), Price per Piece
$46.25$46.25
Fuses break the circuit when the current exceeds a specific, predetermined limit. They take the hit to interrupt excessive currents.
Fuseholders make sure the fuses are properly positioned and function as intended.