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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Littelfuse
Description
SPFJ-300
SPFJ-300 is a 300 Amp, 1000 Volt DC Class J fast-acting fuse designed for photovoltaic and DC cable protection applications.The Littelfuse SPFJ-300 fuse offers a compact Class J case size with a high interrupting rating of 10 kA at 1000 VDC, making it ideal for solar, EV off-board charging stations, and other DC applications. It meets UL248-19 and IEC 60269-6 standards, ensuring global compliance and safety. The fuse supports both fuse holder and bus-bar mounting configurations, providing installation flexibility.
- Amperage Rating: 300 Amps
- Voltage Rating: 1000 VDC, 600 VAC
- Interrupting Rating: 10 kA DC, 200 kA AC
- Poles: 1 Pole
- Mounting Type: Fuse Block, Bolt-In, Bus-Bar
- Fuse Response: Fast-Acting
- Case Size: Class J
- Standards: UL248-19 Listed, IEC 60269-6 Compliant
- Applications: Photovoltaic, DC Cable Protection, EV Charging
- Resistance: 0.000385 Ω
Specifications
- Part Number: SPFJ-300
- Manufacturer : Littelfuse
- Brand : Littelfuse
- Category : Fuse
- Type : SPFJ
- Voltage : 600VAC, 1000VDC
- Amperage : 300
- Poles : 1
- AIC rating : 200kA@600VAC, 10kA@1000VDC
- Connection : Bolt-On
Product Data
- UPC : 007945894928
- GTIN : 00079458949285
- Weight : 5.19
- Certification : UL, IEC, VDE, cUL
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