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690V 1600A Square Body DIN 43 620 High Speed aR Fuse for Semiconductor Protection
Company Profile
3. Industrial Automation & Smart Manufacturing
Motor drives: A50QS fuses offer 200kA interrupting capacity at 500VAC, defending IGBTs in VFDs against phase-to-phase shorts .
Cyclic loading endurance: Silver-alloy elements resist fatigue from daily start-stop cycles, extending fuse life beyond 100,000 operations .
