Providing the widest range of circuit protection products in the industry means that we offer solutions for everyone from OEMs and panel builders to MROs and electrical contractors either directly or via electrical distributors. 

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1143 products
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PHP-Class-H-K-R-600V-Fuse-Blocks-photos
Product

64061R

Fuse Block 600VAC 600VDC Class R 400A 1-Pole Copper Box In-Line Clip
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PHP-Class-H-K-R-600V-Fuse-Blocks-photos
Product

64063R

Fuse Block 600VAC 600VDC Class R 400A 3-Pole Copper Box In-Line Clip
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PHP-Class-H-K-R-600V-Fuse-Blocks-photos
Product

6631R

Fuse Block 600VAC 600VDC Class R 600A 1-Pole Box In-Line Clip
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PHP-6633R
Product

6633R

Fuse Block 600VAC 600VDC Class R 600A 3-Pole Box In-Line Clip
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PHP-Class-H-K-R-600V-Fuse-Blocks-photos
Product

6661R

Fuse Block 600VAC 600VDC Class R 600A 1-Pole Copper Box In-Line Clip
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PHP-6663R
Product

6663R

Fuse Block 600VAC 600VDC Class R 600A 3-Pole Copper Box In-Line Clip
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PHP-Class T-Fuse-Blocks-Photos
Series

Class T 300V Fuseholders - Class T

Mersen Class T fuse blocks accommodate Class T fuses up to 600A. Insulators are either durable, glass-filled polycarbonate (GFPC) or phenolic with verified dielectric strength in excess of 2500V. Mersen is the only manufacturer to offer Class T blocks with copper connectors
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PHP-Class T-Fuse-Blocks-Photos
Product

30305T

Fuse Block 300VAC 300VDC Class T 30A Adder Box with Reinforced Clip
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PHP-21036R
Product

21036R

Fuse Block 250VAC 250VDC Class R 100A 1-Pole Box with Reinforced Clip
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PHP-21037R
Product

21037R

Fuse Block 250VAC 250VDC Class R 100A 2-Pole Box with Reinforced Clip
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