Fusetron™ FRS-R Current Limiting Time Delay Fuse, 90 A, 600 VAC/300 VDC
PartBUSFRSR90
MFGFRS-R-90
Description
Bussmann Fusetron™ Time Delay Fuse, Current Limiting, Series: FRS-R, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Rejection, 90 A, 600 VAC/300 VDC, 20/200 kA Interrupt, Class: RK5, 10 s at 500% Response, Blade Terminal, Holder Mount, Cylindrical Body Type, Dual Element, Fiberglass, 1.11 in Dia x 7.88 in L Body Size
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- Without open fuse indication
- Dual element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short circuit and overload protection
- Offers a 10 sec time delay at 5 times the rated current
- The time-delay feature makes it possible to use fuse amp ratings that are much smaller than those of non-time delay fuses
- Provides a good deg of short circuit protection (greater current- limitation to help protect downstream components from high fault currents
- Gives motor running back-up protection to motors without extra cost
- Helps protect motors against burnout from overloads and single phasing when sized properly
- Simplifies and improves blackout prevention (selective co-ordination ratios)
| Type | Time Delay Fuse |
| Amperage Rating | 90 A |
| Body Size | 1.11 in Dia x 7.88 in L |
| Body Type | Cylindrical |
| Class | RK5 |
| Element | Dual |
| Indicating/Non-Indicating | Non-Indicating |
| Interrupt Rating | 200/20 |
| Material | Fiberglass |
| Mounting Type | Holder |
| Rejection/Non-Rejection | Rejection |
| Response Time | 10 s |
| Series | FRS-R |
| Terminal Type | Knife Blade |
| Voltage Rating | 600 VAC |
| Brand | Bussmann |
| Package Width | 15.2 cm |
| Package Height | 3.4 cm |
| UNSPSC | 39121606 |
| Alternate Part Number 1 | 7621541 |
| Package Length | 20.8 cm |
| Country of Origin | MX |
| Manufacturer | Eaton |
| UPC | 051712508421 |
| Manufacturer Part Number | FRS-R-90 |
CE Certified|CSA 1422-02/File No. 53787|CSA C22.2 No. 248.12|UL 248-12 RK5|UL File No. E4273|UL Guide JDDZ
Videos
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BussmannFusetron™ FRS-R Current Limiting Time Delay Fuse, 90 A, 600 VAC/300 VDC
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