Specifications:
The document outlines the specifications for the H4FE series semiconductor fuses, which are rated for 1000V AC and current ratings ranging from 1000A to 2700A. These fuses comply with standards IEC 60269-4, GB/T 13539.4, and UL 248-13. They have an interrupting capacity of 150,000 amperes at 1000V AC.
Technical Parameters:
The document lists various part numbers (H4FEBH, H4FEBV, H4FEC) with corresponding current ratings from 1000A to 2700A. Each part number is approved by CCC and TUV, as indicated by a checkmark.
Dimensions:
The dimensions for the fuses are provided in millimeters, with specific measurements for different mounting hole configurations (4-M12 and 8-M10). The dimensions include tolerances for each measurement.
Average I-T Characteristics Curve:
The document includes an I-T characteristics curve for the H4FE 1000V fuses, showing the relationship between current (A) and time (s) for various current ratings (1000A, 1100A, 1500A, 1700A, 2000A, 2200A, 2500A, 2700A). The curve is for reference purposes.
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