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.
Series
Modulostar® CUS10
Mersen’s innovative Modulostar CUS10 fuse holders are finger-safe under IEC standards to an IP20 grade of protection, including fuse changing (with the flick of a finger).
Modulostar CUS10 fuse holders are available in 1, 2, 3 or 4 poles, with or without visual blown fuse indicator, in UL + IEC version.
Multi-pole units can also be field assembled by ordering pin-ties assembly kit. Made of tough and durable thermoplastic or thermoset material.
For use with Mersen midget fuses.
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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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Product
30606T
Fuse Block 300VAC 300VDC Class T 60A 1-Pole Box with Reinforced Clip
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Product
34031T
Fuse Block 300VAC 300VDC Class T 400A 1-Pole Box with Reinforced Clip
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Product
U71008
Fuse Block 750VAC 750VDC 100A 3-Pole Box
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Series
750V Open Style Semiconductor Fuseholders - IEC Cylindrical 14x51mm
Mersen Semiconductor fuse blocks feature open face styles. Each version is rated 750 volts and accommodates 14 x 51mm or 22 x 58mm IEC Cylindrical fuses. 703, U705 and U710 fuseholders feature Mersen's unique adder-block design which can be assembled onto 1, 2, or 3-pole fuseholders to form multi-pole segmented holders of as many poles as desired. A choice of box, screw, or pressure plate connectors is offered to fit a wide range of standard or solid copper wire. All versions have verified dielectric strength in excess of 2500V. A patented built-in DIN-rail adapter on the U710 blocks adds further design versatility. All fuse clips are made of high conductivity tin-plated copper with spring reinforced clips.
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Product
70305
Fuse Block 750VAC 750VDC 30A Adder Screw
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Product
70306
Fuse Block 750VAC 750VDC 30A 1-Pole Screw
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Product
70307
Fuse Block 750VAC 750VDC 30A 2-Pole Box with Reinforced Clip
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Product
70308
Fuse Block 750VAC 750VDC 30A 3-Pole Box with Reinforced Clip
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