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aR FUSE H2BH 2000V DC 100A-450A

aR FUSE H2BH 2000V DC 100A-450A

Product catalog summary
Technical Specifications:
The document outlines the technical parameters for semiconductor fuses with part numbers ranging from H2BH100 to H2BH450. These fuses have current ratings from 100A to 450A and are pending safety approvals from TUV and cURus.

Standards and Interrupting Capacity:
The fuses comply with standards IEC 60269-4, GB/T 13539.4, and UL 248-13. They have an interrupting capacity of 250,000 amperes at 2000V DC.

Dimensions:
The document provides detailed dimensions for different types of fuses, including those with and without a center indicator base. Measurements are given in millimeters with specified tolerances.

Average I-T Characteristics Curve:
An I-T curve is provided for reference, showing the relationship between current (in amperes) and time (in seconds) for various current ratings from 100A to 450A.
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Catalog excerpts

aR FUSE H2BH 2000V DC 100A-450A-1

H2BH 2000V DC 100A-450A Semiconductor Fuses 半导体保护熔断器 INTERRUPTING CAPACITY/ 分断能力: 250,000 amperes at 2000V DC 不带中央指示器without center indicator 不带中央指示器without center center indicator indicator 不带中央指示器without 带中央指示器with center indicator 带中央指示器with center center indicator indicator 带中央指示器with H2BH 平均 I-T 曲线图 ( 仅供参考 ) AVERAGE I-T CHARACTERISTICS CURVE (FOR REFERENCE ONLY) SAFETY APPROVALS 安全认证 CURRENT 带微动开关基座 不带微动开关基座 无中央指示器 RATING With Microswitch Without Without central 额定电流 Base Microswitch Base

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