A051B2DAR0-38R
Series: 5 kV Bolt-On Mount Motor
Back-Up R-Rated Medium Voltage Fuse 5080VAC 38R 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 38R 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 - 79.6 KB
pdf - 80.15 KB
pdf - 24.21 KB
pdf - 56.71 KB
pdf - 57.78 KB
pdf - 50.47 KB
Drawings
Compliances
pdf - 141.91 KB
pdf - 201.21 KB
Technical Specifications
| Item number | A051B2DAR0-38R |
| Description | Back-Up R-Rated Medium Voltage Fuse 5080VAC 38R Mounting: Bolted Style: DAR0 Visual Indicator Amp-Trap® |
| EAN/UPC Code | 782001801984 |
| 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 | 38R |
| 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 |