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1500Vdc 100-800A Fast Acting Square Body Semiconductor Fuse 3# (without indicator)

  • Volts: 1500Vdc
  • Amps: 100-800A
  • Interrupting Capacity:
    • Max 1500Vdc 50kA (or less)
    • Min ≥ 5 In
  • Time Constant: ≤ 5 ms
  • Class Type: aR
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SKU HCHVT1500-N-74ES Category Tags , , ,
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Specification
Description​
Applications​
Dimensions
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Description

  • Design For Dc Applications
  • Excellent Dc Performance
  • Superior cycling capability
  • Low Watt Losses

Standards / Approvals

  • Refer To UL 248.1/UL 248.13
  • IEC 60269.1/IEC 60269.4
  • UL, TUV
  • RoHS Compliant

Features & benefits

  • Higher voltage rating provides overall system efficiency using smaller, more economical conductors while meeting the needs of higher voltage.
  • Up to ten times faster opening under high fault current conditions helps assure reliable protection of circuits and components. Greater ampacity within sizing guidelines
  • Excellent power of resisting voltaic impingement and environment temperature tolerance
  • Excellent resistance to mechanical vibration and impact resistance.

Fuse Ratings

Connect Part No. Fuse Amps Average @50KA/1500Vdc Power Loss (W) Approvals
 A²s Melting A²t Clearing 80% 100% UL TUV
Bolted HCHVT1500-100BN-74ES 100A 1081 4399 45 57 ● ●
HCHVT1500-125BN-74ES 125A 1645 7849 52 64 ● ●
HCHVT1500-160BN-74ES 160A 3572 13160 69 85 ● ●
HCHVT1500-200BN-74ES 200A 4888 22090 81 104 ● ●
HCHVT1500-250BN-74ES 250A 9776 42300 93 114 ● ●
HCHVT1500-315BN-74ES 315A 19864 71440 102 128 ● ●
HCHVT1500-350BN-74ES 350A 27293 97435 111 140 ● ●
HCHVT1500-400BN-74ES 400A 35980 126652 128 161 ● ●
HCHVT1500-450BN-74ES 450A 51208 175802 140 177 ● ●
HCHVT1500-500BN-74ES 500A 69286 236492 152 192 ● ●
HCHVT1500-550BN-74ES 550A 86708 289098 165 209 ● ●
HCHVT1500-630BN-74ES 630A 122580 398997 185 234 ● ●
HCHVT1500-700BN-74ES 700A 169997 541567 199 257 ● ●
HCHVT1500-800BN-74ES 800A 263998 814912 214 277 ● ●

 

Connect Part No. Fuse Amps Average @50KA/1500Vdc Power Loss (W) Approvals
 A²s Melting A²t Clearing 80% 100% UL TUV
Din HCHVT1500-100UN-74ES 100A 1081 4446 45 57 ● ●
HCHVT1500-125UN-74ES 125A 1645 7933 52 64 ● ●
HCHVT1500-160UN-74ES 160A 3572 13300 69 85 ● ●
HCHVT1500-200UN-74ES 200A 4888 22325 81 104 ● ●
HCHVT1500-250UN-74ES 250A 9776 42750 93 114 ● ●
HCHVT1500-315UN-74ES 315A 19864 72200 102 128 ● ●
HCHVT1500-350UN-74ES 350A 27293 98471 111 140 ● ●
HCHVT1500-400UN-74ES 400A 35980 127999 128 161 ● ●
HCHVT1500-500UN-74ES 500A 69286 239035 152 192 ● ●
HCHVT1500-630UN-74ES 630A 122580 407578 185 234 ● ●
HCHVT1500-700UN-74ES 700A 169997 553214 199 257 ● ●
HCHVT1500-800UN-74ES 800A 263998 832437 214 277 ● ●
  • UL：E533379 （100-800A）；TUV：J50590376 （100-800A）
  • If there are any requirements, please communicate with the original factory staff first.
  • DC Cold Resistance are measured at <10% of rated current in ambient temperature of 25℃；
  • I²t 1500Vdc 50kA，T：≤ 5ms；DC allows the maximum voltage：1590V

Applications

  • Electrical Energy Storage
  • Disconnector or Maintenance Safety Disconnect
  • Battery Pack Protection
  • Backup Protection For DC Relay

Dimensions (mm)

Bolted xxxBN-74ES Dimensions
Din xxxUN-74ES Dimensions

Downloads

Specification

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HIITIO® was established in 2018 as a result of Hecheng Electric introducing a mature R&D team. HIITIO specializes in producing high-voltage DC electrical devices for EV, solar energy systems, and energy storage applications.

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