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Approved Vendor
UL Class RK5 Fuse
Manufacturer part: 7049K221
Also known as dual-element fuses, these time-delay fuses withstand current overload for a short time so they won't open when exposed to harmless temporary surges, such as when starting a motor. They have a rejection-style end design that safeguards against replacement errors. Use with Fuse Blocks for UL Class RK5 Fuses.Breakthrough current, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.
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- In stock
- Lead time
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Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- ECCN
- EAR99
- RoHS
- Not Compliant
- DFARS
- Specialty Metals COTS-Exempt
- REACH
- Not Compliant
- Length
- 5"
- Current
- 3 A
- Voltage
- 600V AC/300V DC
- Diameter
- 13/16,"
- UL Class
- RK5
- Fuse Type
- Cartridge
- Schedule B
- 853610.0040
- UL File Number
- E4273
- CSA File Number
- 053787_C_000
- Protection Type
- Time Delay
- USMCA Qualifying
- No
- Country of Origin
- Mexico
- Number of Elements
- 2
- Specifications Met
- UL Listed, CSA Certified
- Rejection-Style End
- Yes
- Blown Fuse Indicator
- No
- Breakthrough Current
- 20,000 A @ 300 V DC,200,000 A @ 600 V AC
- Cartridge Fuse Style
- Ferrule
- Manufacturer Equivalent
- FLS-R, FRS-R, TRS-R
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| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 7049K221 | Request price | Contact supplier | Contact supplier | Authorized · US distributor |
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