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LPJ500SP
The LPJ500SP fuse cartridge from Schneider Electric handles a substantial ampere rating of 500 A across both AC and DC applications. Designed for reliable performance, it offers a wide operational temperature range and efficient current limitation features.
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Technical specifications for LPJ500SP
| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Fuse cartridge |
| Product Line | Other |
| Part Number | LPJ500SP |
| UPC | 785901717973 |
| Weight | 1.00 lbs (0.45 kg) |
| Series | Breakers |
| Ampere Rating | 500 A |
| Operating Temperature | -50°C to +100°C |
| Coordination Ratio | 2:1 (series selective) |
| Current Limiting | Yes |
| AC Voltage Rating | 600 V AC |
| DC Voltage Rating | 300 V DC |
| AC Interrupt Rating | 300 kA (600V AC) |
| Time-Delay Rating | 10 sec @ 2500A |
| Fuse Class | Class J |
| Terminal Style | Bolted blade |
| Response Type | Dual-element time-delay |
The Schneider Electric LPJ500SP serves as a fuse cartridge rated for 500 amperes. It is engineered to operate effectively in temperature ranges from -50°C to 100°C, making it adaptable to diverse conditions. This cartridge is classified as a Class J fuse, providing efficient electrical protection.
Rated for both 600 V AC and 300 V DC, the LPJ500SP ensures compatibility with various electrical systems. It incorporates current limiting technology, which provides an additional layer of safety against overloads and short circuits. The AC interrupt rating stands at 300 kA at 600 V AC, showcasing its robust performance capabilities under fault conditions.
Additionally, it features a coordination ratio of 2:1, enhancing its performance in series applications, signifying effectiveness in selective coordination environments. The design includes bolted blade terminals for secure connections. A time-delay rating of 10 seconds at 2500 A allows this fuse to handle transient overloads efficiently. Furthermore, the dual-element time-delay response type contributes to its overall reliability in protecting circuits by accommodating temporary surges without nuisance tripping.
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