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Help CenterSemiconductor Equipment Fast Fuse RGS4B 300A With High Breaking Capacity
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As an ISO9001 certified manufacturer with over a decade of expertise, Jinhua Dika Electrical Equipment Co., Ltd. delivers precision-engineered protection solutions for global semiconductor industries. Our RGS4B 300A Fast Fuse combines ultra-responsive circuit interruption with exceptional breaking capacity, specifically designed to safeguard sensitive semiconductor manufacturing equipment from catastrophic damage. Operating from Zhejiang, China, we serve diverse markets across six continents, leveraging US$1-1.5 million annual export experience to ensure reliability where it matters most.
Core Technical Advantages:
- Instant Fault Response: Engineered with sub-millisecond reaction time to interrupt overloads before thermal damage occurs
- Robust Construction: Reinforced ceramic housing withstands 10kA+ short-circuit currents common in semiconductor power systems
- Precision Calibration: 300A rating maintains ±3% current tolerance across -40°C to 125°C operating range
- Maintenance Optimization: Predictable end-of-life indicators reduce unplanned equipment downtime by up to 70%
Performance Specifications:
| Parameter | Value |
|---|---|
| Rated Voltage | 500V AC/250V DC |
| I²t Let-through Energy | 0.015 A²s (min) |
| Operating Temperature | -40°C to +125°C |
| Mechanical Life | 10,000+ operations |
This fuse integrates seamlessly with semiconductor etchers, deposition systems, and wafer handlers through standardized DIN 43620 blade contacts. The argon-filled arc chamber ensures clean interruption without conductive residue, critical for maintaining vacuum integrity in processing tools. Clients report 40% longer equipment service intervals compared to conventional fuses.
Trusted by manufacturers across 15 global regions including Eastern Europe and North America, our ISO9001 quality system guarantees consistent performance. With 11-50 dedicated engineers and shipments from Shanghai/Tianjin ports, we provide technical support within 24 hours. Minimize production risks with our field-proven solution – request sample testing or bulk quotations today.
Frequently Asked Questions:
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Q: What distinguishes this from standard fuses?
A: Optimized -
Q: Compatibility with existing equipment?
A: Standard 30x85mm footprint fits most semiconductor tool fuse holders without modification. -
Q: Custom current ratings available?
A: Yes, 200A-500A variants can be manufactured upon request. -
Q: Certifications beyond ISO9001?
A: Additional compliance documentation can be provided based on regional requirements. -
Q: Lead time for Africa shipments?
A: 15-20 days ex-Guangzhou port with real-time tracking. -
Q: Minimum order quantity?
A: Sample orders start from 5 units, bulk discounts at 500+ units.
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