500Vdc 50kA 50-630A Square Body aR Fuse A 01#

Ratings & Features Applications

  • Volts: 500Vdc
  • Amps: 50-630A
  • Interrupting Capacity: 500Vdc 50kA (L/R ≤ 2ms ) , Min BC: >3 In,
  • Class Type: aR
  • Design For DC Applications
  • Excellent DC Performance
  • Superior cycling capability
  • Low Watt Losses
  • Electrical Energy Storage
  • Battery Pack Protection
  • Backup Protection For Dc Relay
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Description

Standards / Approvals

  • Refer To UL 248.1/UL 248.13
  • IEC 60269.1/IEC 60269.4
  • Reach Declaration Available Upon Request
  • CE
  • 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

Part No. Fuse Size Average @ 50KA/500Vdc Power Loss (W) 1.0In
Amps A²s Melting A²s Clearing
HCHVT500-50A-43E 50 01* 126 995 9
HCHVT500-63A-43E 63 01* 212 1,679 13
HCHVT500-80A-43E 80 01* 345 2,699 17
HCHVT500-100A-43E 100 01* 640 5,020 19
HCHVT500-125A-43E 125 01* 1,135 8,940 23
HCHVT500-160A-43E 160 01* 1,920 15,135 29
HCHVT500-200A-43E 200 01* 3,480 27,383 36
HCHVT500-250A-43E 250 01* 5,770 45,210 44
HCHVT500-315A-43E 315 01* 9,760 76,920 55
HCHVT500-350A-43E 350 01* 13,840 108,450 58
HCHVT500-400A-43E 400 01* 19,280 151,350 65
HCHVT500-450A-43E 450 01* 25,900 203,500 72
HCHVT500-500A-43E 500 01* 33,450 262,500 80
HCHVT500-550A-43E 550 01* 45,040 352,800 85
HCHVT500-630A-43E 630 01* 65,500 497,500 97
* If there are any requirements, please communicate with the original factory staff first. Optional base indicator, the standard product is the "Default" configuration.
Default: A--with fuse indication, e.g.: HCHVT500-400A-43E;
Optional: AN--without fuse indication, e.g.: HCHVT500-400AN-43E;

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