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100-1250A 1500V DC ESS Semiconductor Fuse 74E 3#

  • Volts: 1500Vdc
  • Amps: 100-1250A
  • Interrupting Capacity:
    • Max: 1500Vdc 250kA (or less)
    • Min BC: ≥5 In
  • Time Constant: ≤5ms
  • Class Type: aR
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SKU HCHVT1500-74E Category Tags , , ,
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Specification
Description​
Applications​
Dimensions
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Description

  • Designed 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
  • Reach declaration available upon request
  • 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 ensures reliable protection of circuits and components
  • Greater ampacity within sizing guidelines
  • Excellent resistance to voltaic impingement and environmental temperature tolerance
  • Exceptional resistance to mechanical vibration and impact resistance.

Fuse Ratings

Connect Part No. Fuse Amps Average @250KA/1500Vdc Power Loss (W) Approvals
 A²s Melting A²s Clearing 80% 100% UL TUV
Bolted HCHVT1500-100B-74E 100A 1150 4680 48 60 ● ●
HCHVT1500-125B-74E 125A 1750 8350 52 68 ● ●
HCHVT1500-160B-74E 160A 3800 14000 68 90 ● ●
HCHVT1500-200B-74E 200A 5200 23500 82 110 ● ●
HCHVT1500-250B-74E 250A 10400 45000 92 120 ● ●
HCHVT1500-315B-74E 315A 21238 76760 104 136 ● ●
HCHVT1500-350B-74E 350A 29180 104691 113 148 ● ●
HCHVT1500-400B-74E 400A 38468 136083 130 171 ● ●
HCHVT1500-450B-74E 450A 54749 192815 143 187 ● ●
HCHVT1500-500B-74E 500A 74371 259379 155 204 ● ●
HCHVT1500-550B-74E 550A 93073 317075 169 221 ● ●
HCHVT1500-630B-74E 630A 131578 437610 189 248 ● ●
HCHVT1500-700B-74E 700A 182476 593977 202 273 ● ●
HCHVT1500-800B-74E 800A 283377 893774 218 294 ● ●
HCHVT1500-900B-74E 900A 408596 1247411 237 305 ○ ○
HCHVT1500-1000B-74E 1000A 546988 1605152 282 362 ○ ○
HCHVT1500-1100B-74E 1100A 751540 2129888 300 385 ○ ○
HCHVT1500-1200B-74E 1200A 991418 2779209 305 391 ○ ○
*HCHVT1500-1250B-74E *1250A 1121162 3162024 314 401 ○ ○

 

Connect Part No. Fuse Amps Average @250KA/1500Vdc Power Loss (W) Approvals
 A²s Melting A²s Clearing 80% 100% UL TUV
Din HCHVT1500-100U-74E 100A 1150 4680 48 60 ● ●
HCHVT1500-125U-74E 125A 1750 8350 52 68 ● ●
HCHVT1500-160U-74E 160A 3800 14000 68 90 ● ●
HCHVT1500-200U-74E 200A 5200 23500 82 110 ● ●
HCHVT1500-250U-74E 250A 10400 45000 92 120 ● ●
HCHVT1500-315U-74E 315A 21238 76760 104 136 ● ●
HCHVT1500-350U-74E 350A 29180 104691 113 148 ● ●
HCHVT1500-400U-74E 400A 38468 136083 130 171 ● ●
HCHVT1500-450U-74E 450A 54749 192815 143 187 ● ●
HCHVT1500-500U-74E 500A 74371 259379 155 204 ● ●
HCHVT1500-550U-74E 550A 93073 317075 169 221 ● ●
HCHVT1500-630U-74E 630A 131578 437610 189 248 ● ●
HCHVT1500-700U-74E 700A 182476 593977 202 273 ● ●
HCHVT1500-800U-74E 800A 283377 893774 218 294 ● ●
HCHVT1500-900U-74E 900A 408596 1247411 237 305 ○ ○
HCHVT1500-1000U-74E 1000A 546988 1605152 282 362 ○ ○
HCHVT1500-1100U-74E 1100A 751540 2129888 300 385 ○ ○
HCHVT1500-1200U-74E 1200A 991418 2779209 305 391 ○ ○
*HCHVT1500-1250U-74E *1250A 1121162 3162024 314 401 ○ ○

 

Connect Part No. Fuse Amps Average @250KA/1500Vdc Power Loss (W) Approvals
 A²s Melting A²s Clearing 80% 100% UL TUV
Customize HCHVT1500-100K-74E 100A 1150 4680 48 60 ● ●
HCHVT1500-125K-74E 125A 1750 8350 52 68 ● ●
HCHVT1500-160K-74E 160A 3800 14000 68 90 ● ●
HCHVT1500-200K-74E 200A 5200 23500 82 110 ● ●
HCHVT1500-250K-74E 250A 10400 45000 92 120 ● ●
HCHVT1500-315K-74E 315A 21238 76760 104 136 ● ●
HCHVT1500-350K-74E 350A 29180 104691 113 148 ● ●
HCHVT1500-400K-74E 400A 38468 136083 130 171 ● ●
HCHVT1500-450K-74E 450A 54749 192815 143 187 ● ●
HCHVT1500-500K-74E 500A 74371 259379 155 204 ● ●
HCHVT1500-550K-74E 550A 93073 317075 169 221 ● ●
HCHVT1500-630K-74E 630A 131578 437610 189 248 ● ●
HCHVT1500-700K-74E 700A 182476 593977 202 273 ● ●
HCHVT1500-800K-74E 800A 283377 893774 218 294 ● ●
HCHVT1500-900K-74E 900A 408596 1247411 237 305 ○ ○
HCHVT1500-1000K-74E 1000A 546988 1605152 282 362 ○ ○
HCHVT1500-1100K-74E 1100A 751540 2129888 300 385 ○ ○
HCHVT1500-1200K-74E 1200A 991418 2779209 305 391 ○ ○
*HCHVT1500-1250K-74E *1250A 1121162 3162024 314 401 ○ ○
  • UL：E533379 （100-800A）；TUV：J50590376 （100-800A）；
  • Application process to be determined；
  • If there are any requirements, please communicate with the original factory staff first.

 

Applications

  • Electrical energy storage
  • Disconnector or maintenance safety disconnect
  • Battery pack protection
  • Backup protection for DC relay

Dimensions (mm)

Bolted xxxB-74E Dimensions
Customize xxxK-74E Dimensions
Din xxxU-74E 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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