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Overcurrent protentrom fuses and fuse holders
Overcurrent Protection Fuses and Fuse Holders are the most basic and core combination of passive overcurrent protection devices in electrical systems. Through the modular design of "fuse body+matching base", they can quickly cut off and safely install circuit overload and short circuit faults. They are widely used in DC/AC scenarios such as photovoltaics, energy storage, new energy vehicles, industrial control, and communication power supplies, and are the first line of defense to ensure equipment and line safety and avoid electrical fires.
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IEC 60269 415V High Current Fuse
ZHJPU-L 415V 355A Bolt-On Ceramic Fuse – High-performance gG/gL protection for overload & short-circuit. Compliant with IEC 60269, ideal for industrial power distribution, motor control, and electrical systems.
RGS11 100A 500V Bolt-On Fast-Acting Fuse
RGS11 100A 500V Fast-Acting Fuse – Reliable short-circuit protection for industrial power systems. Bolt-on design, ceramic body, ideal for UPS, inverters, and electrical equipment.
RGS4 1000V DC High Speed Fuse 60A
The ZHRDQ RGS4 60A 660V Fast Acting Fuse is a high-performance aR-class fuse engineered specifically for protecting power semiconductors and sensitive electronic circuits. With a 60A rated current and dual voltage ratings of 660V AC / 1000V DC, it delivers ultra-fast response times to limit fault currents and prevent catastrophic damage to critical components.
RGS4A 150A Fast Acting Fuse | ZHRDQ
The ZHRDQ RGS4A 150A Fast Acting Fuse is an aR-class protection device for power semiconductors and industrial electronics. Rated 660V AC / 1000V DC, it delivers ultra-fast response to limit fault currents and prevent component damage.
RGS11 100A 500V Fast-Acting Ceramic Fuse
High-performance RGS11 100A 500V fast-acting fuse for industrial CNC, laser cutters, and semiconductor protection. Compact design, 200kA breaking capacity, reliable overload & short-circuit defense.
RS0 RS3 1250A 500V aR Fast Acting Fuse
This is an RS0/RS3 series (ZHCR-1000) fast-acting aR fuse, rated at 1250A / 500V AC, designed for semiconductor and power electronics protection. It provides ultra-fast short-circuit protection for SCRs, diodes, and rectifiers in industrial systems, complying with GB13539.2 standards.
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