PSX_C
Littlefuse
| PSX1XLFL****XC Flush Mertic: | |
|---|---|
| PSX1XLUB****XC Bolted Blade: | |
| PSX1XLDC****XC DIN Blade: | |
| Availability: | |
| Quantity: | |
Lifflefuse PSX_C Series High-Speed 1500Vdc 80A - 1400A DC Fuses Detail
![]() | Features & Benefits |
| Features | Benefits |
| High DC interrupting rating | Provides superior short-circuit protection |
| Extermely fast acting | Delivers high-speed performance with fast, reliable, short-circuit response within the interrupting rating |
| Low watt loss | Maximizes efficiency by preventing energy loss and minimizing the wasted power of components |
| Condorms to the IEC 60269-7 battery standard | Specifically design to safeguard evolving battery technologies with fuse circuit pretection |
| Compact NH 1XL and 3XL sizes | Save space and offer design flexibility |
![]() | Specifications |
| Rated Voltage | 1500 VDC |
| Rated Current | 80A - 1400A |
| Interrupting Rating | 250kA |
| Time Constant | 1XL: ≤3ms; 3XL: ≤5ms |
| Microswitch | Yes |
| Mounting | Bolted-blade style; DIN-blade style; Metric flush-end style |
| Material | Body: ceramic Contacts: plated copper (bladed) plated brass (flush end) |
| Approvals | cURus Recognized (File: E71611) |
| Applicable Standards | UL248-13, IEC 60269-7 |
| Environmental | RoHS Compliant, REACH |
| Operating Temperature | -55℃ to +125℃ |
| Storage Temperature | Up to +35℃ with relative humidity <65% |
| Country of Origin | China |
![]() | Part Number Information |
| Class size | Flush Metric(FL) | Bolted Blade(UB) | DIN Blade(DB) | Rated Current | Minimun Breaking Capacity | Box Quantity |
| NH 1XL | PSX1XLFL0080XC | PSX1XLUB0080XC | PSX1XLDB0080XC | 80A | 800A | 1 pc/box |
| PSX1XLFL0100XC | PSX1XLUB0100XC | PSX1XLDB0100XC | 100A | 1000A | 1 pc/box | |
| PSX1XLFL0125XC | PSX1XLUB0125XC | PSX1XLDB0125XC | 125A | 1250A | 1 pc/box | |
| PSX1XLFL0160XC | PSX1XLUB0160XC | PSX1XLDB0160XC | 160A | 1600A | 1 pc/box | |
| PSX1XLFL0200XC | PSX1XLUB0200XC | PSX1XLDB0200XC | 200A | 2000A | 1 pc/box | |
| PSX1XLFL0250XC | PSX1XLUB0250XC | PSX1XLDB0250XC | 250A | 2500A | 1 pc/box | |
| PSX1XLFL0280XC | PSX1XLUB0280XC | PSX1XLDB0280XC | 280A | 2800A | 1 pc/box | |
| PSX1XLFL0315XC | PSX1XLUB0315XC | PSX1XLDB0315XC | 315A | 3150A | 1 pc/box | |
| PSX1XLFL0350XC | PSX1XLUB0350XC | PSX1XLDB0350XC | 350A | 3500A | 1 pc/box | |
| PSX1XLFL0400XC | PSX1XLUB0400XC | PSX1XLDB0400XC | 400A | 4000A | 1 pc/box | |
| PSX1XLFL0450XC | PSX1XLUB0450XC | PSX1XLDB0450XC | 450A | 6750A | 1 pc/box | |
| PSX1XLFL0500XC | PSX1XLUB0500XC | PSX1XLDB0500XC | 500A | 7500A | 1 pc/box | |
| PSX1XLFL0550XC | PSX1XLUB0550XC | PSX1XLDB0550XC | 500A | 8250A | 1 pc/box | |
| PSX1XLFL0630XC | PSX1XLUB0630XC | PSX1XLDB0630XC | 630A | 9450A | 1 pc/box | |
| NH 3XL | PSX3XLFL0450XC | PSX3XLUB0450XC | PSX3XLDB0450XC | 450A | 4500A | 1 pc/box |
| PSX3XLFL0500XC | PSX3XLUB0500XC | PSX3XLDB0500XC | 500A | 5000A | 1 pc/box | |
| PSX3XLFL0550XC | PSX3XLUB0550XC | PSX3XLDB0550XC | 550A | 5500A | 1 pc/box | |
| PSX3XLFL0630XC | PSX3XLUB0630XC | PSX3XLDB0630XC | 630A | 6300A | 1 pc/box | |
| PSX3XLFL0700XC | PSX3XLUB0700XC | PSX3XLDB0700XC | 700A | 7000A | 1 pc/box | |
| PSX3XLFL0800XC | PSX3XLUB0800XC | PSX3XLFL0800XC | 800A | 8000A | 1 pc/box | |
| PSX3XLFL0900XC | PSX3XLUB0900XC | PSX3XLDB0900XC | 900A | 9000A | 1 pc/box | |
| PSX3XLFL1000XC | PSX3XLUB1000XC | PSX3XLDB1000XC | 1000A | 10000A | 1 pc/box | |
| PSX3XLFL1100XC | PSX3XLUB1100XC | PSX3XLDB1100XC | 1100A | 110000A | 1 pc/box | |
| PSX3XLFL1250XC | PSX3XLUB1250XC | PSX3XLDB1250XC | 1250A | 12500A | 1 pc/box | |
| PSX3XLFL1400XC | PSX3XLUB1400XC | PSX3XLDB1400XC | 1400A | 14000A | 1 pc/box |
![]() | Dimensions |

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