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
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Curves
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Drawings
Compliances
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Technical Specifications
| 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 | 76.2 mm |
| Product Length | 489 mm |
| Product Height | 193.8 mm |
| Sell Pack Quantity | 1 EA |
| Sell Pack Weight | 10.9543 kg |
| Sell Pack Width | 193.5 mm |
| Sell Pack Length | 492.3 mm |
| Sell Pack Height | 79.2 mm |
| Product group | Medium Voltage IEEE Fuses |
| Body/Insulating Material | GMG |
| Product Weight | 10.4326 kg |