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
15.5 kV Bolt-On Mount Motor
Mersen R-Rated fuses are current-limiting, high interrupting rating fuses intended for the short circuit protection of medium voltage motors and motor controllers. R-Rated fuses are back-up fuses that have a minimum interrupting rating, and must be coordinated with overload relays in combination motor starters. The motor starter manufacturer generally specifies the R-Rated fuse size. These fuses are single, double, triple or quadruple barrels 3 inches diameter with end mounts designed for bolting directly to equipment bus or terminal pads
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Product
A155B2D0R0-12R
Back-Up R-Rated Medium Voltage Fuse 15500VAC 12R Mounting: Bolted Style: D0R0 Visual Indicator Amp-Trap®
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Product
A155B2D0R0-9R
Back-Up R-Rated Medium Voltage Fuse 15500VAC 9R Mounting: Bolted Style: D0R0 Visual Indicator Amp-Trap®
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Product
A155B3D0R0-18X
Back-Up R-Rated Medium Voltage Fuse 15500VAC 18X Mounting: Bolted Style: D0R0 Visual Indicator Amp-Trap®
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Product
A155B3D0R0-24X
Back-Up R-Rated Medium Voltage Fuse 15500VAC 24X Mounting: Bolted Style: D0R0 Visual Indicator Amp-Trap®
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Product
A155B4D0R0-32X
Back-Up R-Rated Medium Voltage Fuse 15500VAC 32X Mounting: Bolted Style: D0R0 Visual Indicator Amp-Trap®
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Product
A155B4D0R0-38X
Back-Up R-Rated Medium Voltage Fuse 15500VAC 38X Mounting: Bolted Style: D0R0 Visual Indicator Amp-Trap®
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Series
15.5kV Bolt-On Mount Transformer Fuses
Mersen fuses for the protection of transformers and distribution lines deliver overload and short circuit protection. These current-limiting fuses will melt at current that can be as low as 1.7 times the fuse current ratings up to its maximum interrupting rating. These fuses are designed to withstand the transformer magnetizing inrush current. They are single, double, triple or quadruple barrels 3 inch diameter (size D) with end mounts designed for bolting directly to equipment bus or terminal pads.
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Product
A155B1D0R0-10E
Medium Voltage E-Rated Fuse 15500VAC 10A Bolt-On, Series: D0R0 Visual Indicator Amp-Trap®
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Product
A155B1D0R0-15E
Medium Voltage E-Rated Fuse 15500VAC 15A Bolt-On, Series: D0R0 Visual Indicator Amp-Trap®
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