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aR FUSE HC14LaR 1500V DC 20A-63A

aR FUSE HC14LaR 1500V DC 20A-63A

Product catalog summary
Specifications:
The HC14LaR series fuses are designed for operation at 1500V DC with current ratings ranging from 20A to 63A. They are classified under the operation class 'aR' and have an interrupting capacity of 150,000 amperes at 1500V DC. These fuses comply with standards IEC 60269-4, GB/T 13539.4, and UL 248-13.
Technical Parameters:
The fuses are available in various current ratings: 20A, 25A, 30A, 32A, 40A, 50A, and 63A. Each model has received safety approvals from cURus and TUV, as indicated by a filled circle (●).
Dimensions:
The fuses have a length of 85±1.2 mm and a diameter of 14.2±0.1 mm.
Recommendations:
For 14mmx85mm fuses, it is recommended to use the HC14LB model fuseblocks/fuseholders.
Average I-T Characteristics Curve:
The document includes a reference curve illustrating the time-current characteristics for different current ratings, showing the relationship between current (A) and time (s).
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Catalog excerpts

aR FUSE HC14LaR 1500V DC 20A-63A-1

HC14LaR 1500V DC 20A-63A Class of Operation:aR 保护特性:aR Standard/ 标准:IEC 60269-4,GB/T 13539.4,UL 248-13 INTERRUPTING CAPACITY / 分断能力: 150,000 amperes at 1500V DC AVERAGE I-T CHARACTERISTICS CURVE (FOR REFERENCE ONLY) 100 Recommended fuseblocks/fuseholders for 14mmx85mm fuses See Model of product: HC14LB Unit 单位:mm SAFETY APPROVALS 安全认证

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