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A051B3DAR0-48X

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Mersen 750A 3-Barrel Bolt-In Medium Voltage Class R Motor Protection Fuse, Size 48X, 5.08 kVAC
$6,808.99
/ each
minimum order: 1 pieces

Available to Ship Same Day if Stocked at Local Branch and Order Placed before 1:00 PM

Manufacturer: Mersen
Brand: Mersen
PN: #A051B3DAR0-48X

Product Information

Mersen Amp-Trap Medium Voltage Motor Protection Fuse, Series: A051B/Bolt-In, Indicating, 750 A, 5080 VAC, 3600 A Interrupt, Class R, 50 kA Short Circuit, Clip Lock Mounting, 3 Barrel
UPC 78200180434 Product Type Fuses, Motor Protection
Amperage Rating 750 A Fuse Class Class R
Indicating/Non-Indicating Indicating Voltage Rating 5080 VAC
Fuse Type Current Limiting Medium Voltage Interrupt Rating 50 kA
Material GMG Mounting Type Bolted-In
Number of Barrels Triple Barrel Overall Diameter 3 in (76.2 mm)
Overall Length 19-1/4 in (48.9 cm) Series A051B
Speed/Characteristic R-Rated Suitable For Use With Short Circuit Protection of Medium Voltage Motors and Motor Controllers
Terminal Type Bolted
UPC 78200180434
Product Type Fuses, Motor Protection
Amperage Rating 750 A
Fuse Class Class R
Indicating/Non-Indicating Indicating
Voltage Rating 5080 VAC
Fuse Type Current Limiting Medium Voltage
Interrupt Rating 50 kA
Material GMG
Mounting Type Bolted-In
Number of Barrels Triple Barrel
Overall Diameter 3 in (76.2 mm)
Overall Length 19-1/4 in (48.9 cm)
Series A051B
Speed/Characteristic R-Rated
Suitable For Use With Short Circuit Protection of Medium Voltage Motors and Motor Controllers
Terminal Type Bolted
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 in Dia with end mounts designed for bolting directly to equipment bus or terminal pads.
Data Sheet (501.33 kB)
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