Medium Voltage Fuse 5080V 57x R-Rated Bolt-On Mount Visual DAR0 Series
Item #:
A051B3DAR0-57X
Product Info
A051B3DAR057X
Mersen
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.
Bolt-in mounting for direct connection to bus or terminals; UL Recognized File E93367; The Amp-Trap Bolt-in series are UL Recognized; Current-limiting for superior equipment protection; Blown-fuse indicator to give positive identification of open fuse; Metal embossed catalog number and manufacturing date for lasting identification
Item Specifications
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50 kA
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50 kA
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3" Barrel 2 lb tripped force - 0.50 Inch
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GMG
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Silver-Plated Copper
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Bolted
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Mexico
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80 °C
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80 °C
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80 °C
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-25 °C
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Bolted
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Bolted
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Amp-Trap®
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5 kV Bolt-On Mount Motor
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5080 V
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R-Rated
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Silver-Plated Copper
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Bolted
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5080 V