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LLSRK020
FUS 600V T/D CLASS RK1 20A | Series: LLSRK
Littelfuse LLSRK series POWR-PRO™ fuses provide superior overload and short circuit protection for service entrance, main, feeder and general-purpose branch circuits up to 600 amperes.
LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
| Property | Value |
|---|---|
Current Rating (Continuous) in Amps | 20 |
Interrupting Rating
| 20 kA @ 300 Vdc |
Opening | Slo-Blo/Time Lag (T)/Time Delay |
Maximum AC Voltage (V) | 600 |
Voltage Rating (V) | 300 |
Size | Industrial Cartridge |
Family style | Powr-Pro Fuse |
Fuse Class | Class RK1 |
Indicating | No |
interrupt Amperage (A) - 1 | 200000 |
interrupt Amperage (A) - 2 | 300000 |
Interupt Amperage 3 | 20000 |
interrupt Voltage Type AC/DC) - 1 | AC |
interrupt Voltage Type AC/DC) - 2 | AC |
Interupt Voltage Type ACDC - 3 | DC |
interrupt Voltage (V) -1 | 600 |
interrupt Voltage (V) -2 | 600 |
Interupt Voltage - 3 | 300 |
Mounting Method | Fuse Block / Clip / Holder |
PG Holder | LFR60030 Series |
- Extremely current limiting, which reduces damage to circuits and equipment
- 300 kA interrupting rating
- Current-limiting performance permits use of less-costly equipment and low resistance reduces power consumption
- Two-elements, including a thermally reversible spring-loaded thermal overload element, ensures excellent time delay for minimal nuisance opening
LLSRK020 Applications
- All general-purpose circuits
- Motors
- Transformers
- Solenoids
- Fluorescent lighting
- All system components with high in-rush currents
LLSRK020 Resources
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| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHC's) Declaration | REACH (SVHC's) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| LSRK020.T | FUS 600V T/D CLASS RK1 20A | No | No | View More |
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