Mersen A051B2DHR0-18R Back-Up R-Rated Medium Voltage Fuse 5080VAC 18R Mounting: Bolted Style: DHR0 Visual Indicator Amp-Trap®
- MPN: A051B2DHR0-18R
- UPC: 782001501372
- PPN: FER-A051B2DHR0-18R
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Spec sheet
Description
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.
Specifications
Key Specifications
| Rated voltage AC UL | 5080 V |
|---|---|
| ROHS Compliant | Yes |
| Speed/Characteristic | R-Rated |
| AC Max I.R./Breaking Capacity: I1 | 50 kA |
| Indication System | Yes |
| Connection/Terminal Material | Silver-Plated Copper |
| Body/Insulating Material | GMG |
| Length | 19.19 in |
| Weight | 23 lb |
| Frequency (Hz) | 50/60 Hz |
|---|---|
| AC or DC | AC |
| Mounting | Bolted |
| Design Details | 18R |
| Indication System Type | Visual Indicator |
| Connection/Terminal Type | Bolted |
| Width | 3 in |
| Height | 6.98 in |
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Available to Order
Lead times may vary. For an accurate estimate please contact us.
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
