2.5 kV Ferrule Mount Motor
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 come with a 3 (size D) or 4 (size E) inch diameter barrels with ferrules and are mounted in spring reinforced clips
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 come with a 3 (size D) or 4 (size E) inch diameter barrels with ferrules and are mounted in spring reinforced clips
Product data sheets
- DS-2.5kV-Ferrule-Mount-Motor-Protection-Mersen
pdf - 641.23 KB
Compliance
- COM-RoHS-RS000084-2.5kV-Ferrule-Mount-Motor-Mersen
pdf - 142.08 KB
- COM-REACH-RE000084-2.5kV-Ferrule-Mount-Motor-Mersen
pdf - 206.07 KB
Key features & benefits
The Amp-Trap and 9F60 R-Rated fuses are UL Recognized
Ferrule mounting for standard clips and interchangeability with other brands of fuses
Current-limiting for superior equipment protection
Metal embossed catalog number and manufacturing date for lasting identification
Hookeye for non load-break isolation by hookstick:
On the 4.8kV an optional hookeye mounted in the factory is available
On all other 3" barrels if a hookeye is required, use the operating eye 9F61AAW612
Blown-fuse indicator to give positive identification of open fuse
Amp trap: 3" Barrel 2 lb tripped force - 0.50 Inch
9F60: 0.125 lb tripped force – 0.20 Inch
Applications
Short circuit protection of medium voltage motors and motor controllers
Technical Specifications
Frequency (Hz) | 50/60 Hz |
Speed/Characteristic | R-Rated |
UL Category Code | MSSS2 |
Reach Compliant | Yes |
Max Operating Temp. | 80 °C |
Max Storage Temp. | 80 °C |
Min Storage Temp. | -25 °C |
Harmonized System | 853510 |
UL File Number | File E191980 |
Reference Finder
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Item number | Ampere rating | Fuse size | Clearing I2t At Rated Voltage | Indication System | Product weight |
---|---|---|---|---|---|
9F60LCB502 See product
|
- | - | - | Yes | 2.7216kg |
9F60LCB503 See product
|
- | - | - | Yes | 2.7216kg |
9F60LCB504 See product
|
- | - | - | Yes | 2.7216kg |
9F60LCB506 See product
|
- | - | - | Yes | 2.7216kg |
9F60LCB509 See product
|
- | - | - | Yes | 2.7216kg |
9F60LCB512 See product
|
- | - | - | Yes | 2.7216kg |
9F60LCL302 See product
|
- | - | - | No | 2.7216kg |
9F60LCL303 See product
|
- | - | - | No | 2.7216kg |
9F60LCL304 See product
|
- | - | - | No | 2.7216kg |
9F60LCL306 See product
|
- | - | - | No | 2.7216kg |