RS21 32A 500V Fast-Acting Screw-Type Fuse

RS21 32A 500V fast-acting screw-type fuse by Zhengrong Fuse Co., Ltd. Compliant with GB13539 and CCC certified (A029301). Ideal for semiconductor devices, UPS, inverters, and industrial control circuits to protect against overload and short circuit.

Feature：

Fast-Acting Protection：

High Voltage & Current Rating：

Screw-Type Installation：

Compliance & Certification：

Ceramic Insulation Shell：Wide Compatibility：

Application：

·  Semiconductor Equipment: Protection for IGBTs, diodes, and other power semiconductors in inverters, UPS, and converters

·  Industrial Electrical: Overload and short circuit protection for distribution lines, motor control circuits, and lighting systems

·  New Energy: Circuit safety for photovoltaic inverters, energy storage systems, and EV chargers

·  Electrical Panels: Core protection component in switchgears, control boxes, and automation equipment

·  Precision Instruments: Safety protection for medical devices, laboratory equipment, and sensitive electronic instruments