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Manufacturer: EATON Bussmann

FWS - 20 x 127 mm, 1400 - 2000 V AC / 1000 V DC (IEC), 2 A to 15 A

Fast Blow Cylindrical Fuse Links for the protection of common DC bus, DC drives, power converters/inverters, and soft starters. Available with indicator.

Technical Data

  • Rated Voltage:
    • 2000 V AC / 1000 V DC (IEC, 2 A to 8 A)
    • 1400 V AC / 1000 V DC (IEC, 10 A to 15 A)
  • Rated Current: 2 A to 15 A
  • Breaking Capacity:
    • 50 kA RMS sym.
    • 50 kA at 1000 V DC (only 2 A to 10 A)
  • Characteristic: gR
Size Rated Voltage Rated Current (A) Pre-arcing I²t (A² s) Clearing at 690 V AC I²t (A² s) Power Loss (W) Catalog Numbers without Indicator Catalog Numbers with Indicator
20 x 127 mm (13/16” x 5”) 2000 V AC/2000 V DC (IEC) 2 0.8 2.4 4.4 FWS-2A20F FWS-2A20FI
2000 V AC/1000 V DC (IEC) 6 27 81 6.7 FWS-6A20F FWS-6A20FI
8 64 192 7.6 FWS-8A20F FWS-8A20FI
1400 V AC/ 1000 V DC (IEC) 10 118 277 3 FWS-10A20F FWS-10A20Fl
12 170 380 3.4 FWS-12A20F FWS-12A20Fl
15 209 500 5 FWS-15A20F FWS-15A20Fl
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Fast Blow Cylindrical Fuse Links for the protection of common DC bus, DC drives, power converters/inverters, and soft starters. Available with indicator.

Technical Data

  • Rated Voltage:
    • 2000 V AC / 1000 V DC (IEC, 2 A to 8 A)
    • 1400 V AC / 1000 V DC (IEC, 10 A to 15 A)
  • Rated Current: 2 A to 15 A
  • Breaking Capacity:
    • 50 kA RMS sym.
    • 50 kA at 1000 V DC (only 2 A to 10 A)
  • Characteristic: gR
Size Rated Voltage Rated Current (A) Pre-arcing I²t (A² s) Clearing at 690 V AC I²t (A² s) Power Loss (W) Catalog Numbers without Indicator Catalog Numbers with Indicator
20 x 127 mm (13/16” x 5”) 2000 V AC/2000 V DC (IEC) 2 0.8 2.4 4.4 FWS-2A20F FWS-2A20FI
2000 V AC/1000 V DC (IEC) 6 27 81 6.7 FWS-6A20F FWS-6A20FI
8 64 192 7.6 FWS-8A20F FWS-8A20FI
1400 V AC/ 1000 V DC (IEC) 10 118 277 3 FWS-10A20F FWS-10A20Fl
12 170 380 3.4 FWS-12A20F FWS-12A20Fl
15 209 500 5 FWS-15A20F FWS-15A20Fl
Less
Read more
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