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800 Amp, 600V, Industrial & Electrical Fuses UL Class T Fast-Acting Fuse
Overview
800 Amp, 600V, Industrial & Electrical Fuses UL Class T Fast-Acting Fuse
Space-saving Class T fuses are the most compact fuses available in ratings above 30 amperes — less than one-third the size of comparable Class R fuses. When rated in accordance with the NEC, Class T fuses provide fast-acting overload and short circuit protection for non-inductive circuits and equipment. Used in inductive circuits, the ampere rating of Class T fuses must be increased to prevent opening on inrush currents. In such instances, Class T fuses may provide only short circuit protection. For motor and general purpose circuits where space is not critical, we recommend POWR-PRO™ JTD_ID Indicator series, LLNRK/LLSRK series, or FLSR_ID Indicator series. Applications: Protection of individual electric services and meters. Main switches containing Class T fuses may be used to provide compact protection for meter stacks. Molded case circuit breaker load centers and panelboards have increased interrupting ratings when “series rated” with Littelfuse Class T fuses. Refer to panelboard manufacturers’ literature for UL Listed combination of fuses and panelboards. Series ratings up to 200,000 amperes are available.
Also known as: 079458191035, JLLS800
Specifications
| Opening: | Fast-Acting |
| Class: | T |
| Amps: | 800 |
| Volts AC: | 600 |
| Volts DC: | 300 |
| Diameter: | 2.500 in |
| Standards: | California Proposition 65 |
| Mounting: | Bolt On |
| Interrupt Rating AC: | 200 kA |
| Length: | 4.328 in |
| Interrupt Rating DC: | 20kA |
| Opening: | Fast-Acting |
| Amps: | 800 |
| Volts DC: | 300 |
| Standards: | California Proposition 65 |
| Interrupt Rating AC: | 200 kA |
| Interrupt Rating DC: | 20kA |
| Class: | T |
| Volts AC: | 600 |
| Diameter: | 2.500 in |
| Mounting: | Bolt On |
| Length: | 4.328 in |
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