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For Motor Circuits, Mains, Feeders, Branch Circuits, Lighting, Heaters, Transformers, Control Panels, Circuit Breaker Back-up, Bus Duct, Load Centers (30)
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 reducers will allow Class H, K or R fuses to fit Class H or K clips. Rejection-type reducers will allow only Class R fuses to fit Class R clips or only Class J fuses to fit Class J clips. Class J fuse reducers are not for bolt on applications. (10)
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282 Products found of 24

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Product image for Fuse Bases 600V 60A Class J 3-pole Tin-Plate Aluminum Box with Reinforced Clip

Fuse Bases 600V 60A Class J 3-pole Tin-Plate Aluminum Box with Reinforced Clip

Manufacturer: Ferraz Shawmut Mersen

Catalog #: 60608J

Electrozad South Part #: 50355

$68.07 /ea

ea

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Product image for Fuse A4J - Class J - Fast-Acting 600VAC 300VDC 500A Blade Amp-Trap®

Fuse A4J - Class J - Fast-Acting 600VAC 300VDC 500A Blade Amp-Trap®

Manufacturer: Ferraz Shawmut Mersen

Catalog #: A4J500

Electrozad South Part #: 51251

$147.61 /ea

ea

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Product image for Fuse A4J - Class J - Fast-Acting 600VAC 300VDC 250A Blade Amp-Trap®

Fuse A4J - Class J - Fast-Acting 600VAC 300VDC 250A Blade Amp-Trap®

Manufacturer: Ferraz Shawmut Mersen

Catalog #: A4J250

Electrozad South Part #: 50046

$98.76 /ea

ea

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Product image for LIMITRON FAST ACTING FUSE CLASS J

LIMITRON FAST ACTING FUSE CLASS J

Manufacturer: Bussman Cooper Fuses

Catalog #: JKS-30

Electrozad South Part #: 36887

$102.19 /ea

pc

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Product image for Fuse A4J - Class J - Fast-Acting 600VAC 300VDC 350A Blade Amp-Trap®

Fuse A4J - Class J - Fast-Acting 600VAC 300VDC 350A Blade Amp-Trap®

Manufacturer: Ferraz Shawmut Mersen

Catalog #: A4J350

Electrozad South Part #: 50526

$98.76 /ea

ea

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Product image for Fuse A4J - Class J - Fast-Acting 600VAC 300VDC 1A Ferrule Amp-Trap®

Fuse A4J - Class J - Fast-Acting 600VAC 300VDC 1A Ferrule Amp-Trap®

Manufacturer: Ferraz Shawmut Mersen

Catalog #: A4J1

Electrozad South Part #: 71999

*Call For Price*

282 Products found of 24

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