| Product Name | Littelfuse KLPC series POWR-PRO™ fuses |
| Catolog Number | KLPC800 |
| Rated Amperage | 800A |
| Rated Voltage | 600VAC |
| Datasheet | |
| Product Height | 219 mm |
| Product Diameter | 51 mm |
| Product Weight | 2 kg |
| Class | Time Delay |
| Voltage Type | AC |
| Class | Class L Fuse |
| Breaking Capacity | 50kA |
| 3D Model; CAD | stp |
| Connection | Bolted |
| Bussmann Cross Reference | KLU-800 |
| Certification | UL |

Service switches
Switchboard mains and feeders
Bolted pressure contact switches
Motor control center mains
Large motor branch circuits
UL Listed series-rated protection for molded case circuit breaker panelboards and loadcenters.
Primary and secondary protection for transformers
Protection of power circuit breakers
| Mersen | Bussmann | Bussmann | Littelfuse | Description |
| Time-delay | Fast Acting | Time-delay | Time-delay | |
| A4BY601 | KTU-601 | KRP-R-601SP | KLPC601 | Class L Fuses 600VAC 601A |
| A4BY650 | KTU-650 | KRP-R-650SP | KLPC650 | Class L Fuses 600VAC 650A |
| A4BY700 | KTU-700 | KRP-R-700SP | KLPC700 | Class L Fuses 600VAC 700A |
| A4BY750 | KTU-750 | KRP-R-750SP | KLPC750 | Class L Fuses 600VAC 750A |
| A4BY800 | KTU-800 | KRP-R-800SP | KLPC800 | Class L Fuses 600VAC 800A |
| A4BY801 | KTU-801 | KRP-R-801SP | Class L Fuses 600VAC 801A | |
| KTU-850 | KRP-R-850SP | Class L Fuses 600VAC 850A | ||
| A4BY900 | KTU-900 | KRP-R-900SP | KLPC900 | Class L Fuses 600VAC 900A |
| A4BY1000 | KTU-1000 | KRP-R-1000SP | KLPC1000 | Class L Fuses 600VAC 1000A |
| A4BY1100 | KTU-1100 | KRP-R-1100SP | KLPC1100 | Class L Fuses 600VAC 1100A |
| A4BY1200 | KTU-1200 | KRP-R-1200SP | KLPC1200 | Class L Fuses 600VAC 1200A |
| A4BY1400 | KTU-1400 | KRP-R-1400SP | KLPC1400 | Class L Fuses 600VAC 1400A |
| A4BY1500 | KTU-1500 | KRP-R-1500SP | KLPC1500 | Class L Fuses 600VAC 1500A |
| A4BY1600 | KTU-1600 | KRP-R-1600SP | KLPC1600 | Class L Fuses 600VAC 1600A |
| A4BY1800 | KTU-1800 | KRP-R-1800SP | KLPC1800 | Class L Fuses 600VAC 1800A |
| A4BY2000 | KTU-2000 | KRP-R-2000SP | KLPC2000 | Class L Fuses 600VAC 2000A |
| A4BY2001 | KTU-2001 | KRP-R-2001SP | Class L Fuses 600VAC 2001A | |
| KTU-2400 | KRP-R-2400SP | KLPC2400 | Class L Fuses 600VAC 2400A | |
| A4BY2500 | KTU-2500 | KRP-R-2500SP | KLPC2500 | Class L Fuses 600VAC 2500A |
| A4BY3000 | KTU-3000 | KRP-R-3000SP | KLPC3000 | Class L Fuses 600VAC 3000A |
| A4BY3500 | KTU-3500 | KRP-R-3500SP | KLPC3500 | Class L Fuses 600VAC 3500A |
| A4BY4000 | KTU-4000 | KRP-R-4000SP | KLPC4000 | Class L Fuses 600VAC 4000A |
| A4BY5000 | KTU-5000 | KRP-R-5000SP | KLPC5000 | Class L Fuses 600VAC 5000A |
| A4BY6000 | KTU-6000 | KRP-R-6000SP | KLPC6000 | Class L Fuses 600VAC 6000A |
DC fuse, EV fuse, high speed fuse, current limiting fuse cross reference.
Bussmann, Littelfuse, Mersen, ABB, Schneider, Eaton, HPS( Hammond Power Solutions), Amphenol, Molex distributor.