7.2 kV DIN Mount Motor
Amp-Trap® R-Rated DIN style fuses are current-limiting, high interrupting rating fuses, intended for the short circuit protection of medium voltage motors and motor controllers. This product range offers North American R-Rated performance in the IEC 282-1 DIN mounting configuration of 442mm. R-Rated fuses are applied as back up fuses that have a minimum interrupting rating, and must be coordinated with overload relays in combination motor starters. Amp-Trap R-Rated, DIN type fuses are offered in voltage ratings of 3.3kV, 5.3kV and 7.2kV in ratings from 2R to 19R. All fuses within this product group are UL component recognized.
DEFINITIONS: *R-Rating: R-Rated fuses are back-up fuses that operate as follows (Per ANSI C37.46-2000): An R-Rated fuse will melt in the range of 15 to 35 seconds at a value of current equal to 100 times the “R” rating *Back-up Current-Limiting Fuses: A back-up current-limiting fuse is a fuse that can interrupt any current between its rated minimum interrupting current and its maximum interrupting current. Back-up fuses are not designed or intended to open under overload conditions *Continuous Ampere Rating at 40°C: The continuous amp rating defines the thermal capability of the fuse per ANSI C37.46 and should not be the sole factor in fuse selection *Spring-Reinforced Clip MR45 & Spring Ref.# L096472 *Fuse-Holder: SI 24/442 Ref # K209424 In compliance with IEC 282-1, DIN standard 43625 *Note: Ratings above 19R may be achieved by paralleling fuses. Please consult factory for details
Amp-Trap® R-Rated DIN style fuses are current-limiting, high interrupting rating fuses, intended for the short circuit protection of medium voltage motors and motor controllers. This product range offers North American R-Rated performance in the IEC 282-1 DIN mounting configuration of 442mm. R-Rated fuses are applied as back up fuses that have a minimum interrupting rating, and must be coordinated with overload relays in combination motor starters. Amp-Trap R-Rated, DIN type fuses are offered in voltage ratings of 3.3kV, 5.3kV and 7.2kV in ratings from 2R to 19R. All fuses within this product group are UL component recognized.
DEFINITIONS: *R-Rating: R-Rated fuses are back-up fuses that operate as follows (Per ANSI C37.46-2000): An R-Rated fuse will melt in the range of 15 to 35 seconds at a value of current equal to 100 times the “R” rating *Back-up Current-Limiting Fuses: A back-up current-limiting fuse is a fuse that can interrupt any current between its rated minimum interrupting current and its maximum interrupting current. Back-up fuses are not designed or intended to open under overload conditions *Continuous Ampere Rating at 40°C: The continuous amp rating defines the thermal capability of the fuse per ANSI C37.46 and should not be the sole factor in fuse selection *Spring-Reinforced Clip MR45 & Spring Ref.# L096472 *Fuse-Holder: SI 24/442 Ref # K209424 In compliance with IEC 282-1, DIN standard 43625 *Note: Ratings above 19R may be achieved by paralleling fuses. Please consult factory for details
Product data sheets
- DS-3.3kV-7.2kV-DIN-Mount-Motor-Protection-Mersen
pdf - 123.76 KB
Compliance
- COM-RoHS-RS000075-7.2kV-DIN-Mount-Motor-Mersen
pdf - 141.84 KB
Key features & benefits
Clip mount DIN 45: R-Rated fuses with North American ANSI characteristics in a standard DIN 442mm size
Current-limiting for superior equipment protection
Blown fuse indicator provides positive identification of open fuse. 4.5lb tripping force - 1.0”
Applications
Short circuit protection of medium voltage motors and motor controllers
| Frequency (Hz) | 50/60 Hz |
| Amperage Range | 2R to 19R |
| 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 E93367 |
Reference Finder
Scroll
| Item number | Ampere rating | Fuse size | Clearing I2t At Rated Voltage | Indication System | Product weight |
|---|---|---|---|---|---|
|
A072D1DSR0-12R See product
|
- | - | - | Yes | 5.6699kg |
|
A072D1DSR0-13R See product
|
- | - | - | Yes | 5.6699kg |
|
A072D1DSR0-16R See product
|
- | - | - | Yes | 5.6699kg |
|
A072D1DSR0-19R See product
|
- | - | - | Yes | 5.6699kg |
|
A072D1DSR0-2R See product
|
- | - | - | Yes | 5.6699kg |
|
A072D1DSR0-3R See product
|
- | - | - | Yes | 5.6699kg |
|
A072D1DSR0-4R See product
|
- | - | - | Yes | 5.6699kg |
|
A072D1DSR0-5R See product
|
- | - | - | Yes | 5.6699kg |
|
A072D1DSR0-6R See product
|
- | - | - | Yes | 5.6699kg |
|
A072D1DSR0-9R See product
|
- | - | - | Yes | 5.6699kg |
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DEFINITIONS:
*R-Rating: R-Rated fuses are back-up fuses that operate as follows (Per ANSI C37.46-2000): An R-Rated fuse will melt in the range of 15 to 35 seconds at a value of current equal to 100 times the “R” rating
*Back-up Current-Limiting Fuses: A back-up current-limiting fuse is a fuse that can interrupt any current between its rated minimum interrupting current and its maximum interrupting current. Back-up fuses are not designed or intended to open under overload conditions
*Continuous Ampere Rating at 40°C: The continuous amp rating defines the thermal capability of the fuse per ANSI C37.46 and should not be the sole factor in fuse selection
*Spring-Reinforced Clip MR45 & Spring Ref.# L096472
*Fuse-Holder: SI 24/442 Ref # K209424 In compliance with IEC 282-1, DIN standard 43625
*Note: Ratings above 19R may be achieved by paralleling fuses. Please consult factory for details