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aR FUSE H1BB 250V DC 200A-800A

aR FUSE H1BB 250V DC 200A-800A

Product catalog summary
Overview: This document provides technical specifications for H1BB semiconductor fuses, designed for use in DC circuits with a voltage rating of 250V and current ratings ranging from 200A to 800A. These fuses are used for semiconductor protection and have an interrupting capacity of 50,000 A at 250V DC.
Standards: The fuses comply with international standards IEC 60269-4, GB/T 13539.4, and UL 248-13.
Technical Parameters: The document lists various part numbers (H1BB200 to H1BB800) with corresponding current ratings from 200A to 800A. All models have safety approvals from cURus, TUV, and UKCA.
Dimensions: The dimensions for the fuses are provided in millimeters, with specific measurements for different current ratings (200-450A and 500-800A).
Average I-T Characteristics Curve: A graph is included to show the relationship between prospective current (in amperes) and time (in seconds) for different current ratings, illustrating the fuse's response time under various current conditions.
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Catalog excerpts

aR FUSE H1BB 250V DC 200A-800A-1

H1BB 250V DC 200A-800A Semiconductor Fuses 半导体保护熔断器 Standard/ 标准:IEC 60269-4,GB/T 13539.4,UL 248-13 INTERRUPTING CAPACITY / 分断能力: 50,000 A at 250V DC Dimensions/ 尺寸 : CURRENT RATING 额定电流 AVERAGE I-T CHARACTERISTICS CURVE SAFETY APPROVALS 安全认证

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