A051B2DAR0-18R
Series: 5 kV Bolt-On Mount Motor
Back-Up R-Rated Medium Voltage Fuse 5080VAC 18R Mounting: Bolted Style: DAR0 Visual Indicator Amp-Trap®
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.
Back-Up R-Rated Medium Voltage Fuse 5080VAC 18R Mounting: Bolted Style: DAR0 Visual Indicator Amp-Trap®
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.
Datasheets
pdf - 501.39 KB
Curves
pdf - 72.66 KB
pdf - 71.85 KB
pdf - 22.86 KB
pdf - 56.71 KB
pdf - 57.78 KB
pdf - 50.47 KB
Drawings
Compliances
pdf - 141.91 KB
pdf - 201.21 KB
Item number | A051B2DAR0-18R |
Description | Back-Up R-Rated Medium Voltage Fuse 5080VAC 18R Mounting: Bolted Style: DAR0 Visual Indicator Amp-Trap® |
EAN/UPC Code | 782001801953 |
Rated voltage AC UL | 5080 V |
Frequency (Hz) | 50/60 Hz |
AC or DC | AC |
Speed/Characteristic | R-Rated |
Mounting | Bolted |
AC Max I.R./Breaking Capacity: I1 | 65 kA |
Design Details | 18R |
Indication System | Yes |
Indication System Type | Visual Indicator |
Connection/Terminal Material | Silver-Plated Copper |
Connection/Terminal Type | Bolted |
Product Width | 3 in |
Product Length | 19.25 in |
Product Height | 7.63 in |
Sell Pack Quantity | 1 EA |
Sell Pack Weight | 24.15 lb |
Sell Pack Width | 7.62 in |
Sell Pack Length | 19.38 in |
Sell Pack Height | 3.12 in |
Product group | Medium Voltage IEEE Fuses |
Body/Insulating Material | GMG |
Product Weight | 23 lb |