Ceramic HRC Fuse Body
The Ceramic HRC Fuse Body is a yellow square ceramic body, belonging to the core component of traditional power fuses, focusing on serving the non-new energy power system field, with excellent high temperature resistance, high insulation and high breaking protection performance. As a key carrier of circuit safety protection, its core function is to provide reliable overload and short-circuit protection for traditional power circuits. Through precise fuse response characteristics, it blocks the spread of fault currents and ensures the stable operation of power equipment and systems.
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Product Introduction

The Ceramic HRC Fuse Body has a yellow square structure and is the core component of traditional power fuses - ceramic body, focusing on empowering non new energy power systems. The product combines excellent high temperature resistance, high insulation, and high breaking protection capabilities. As the core carrier of circuit safety protection, it can accurately achieve overload and short circuit protection of traditional power circuits, block the spread of fault current through stable fuse response, and ensure the safe and stable operation of power equipment and systems.
specific parameters
Size specifications
There are significant differences in size, and the length of small Ceramic HRC Fuse Body may only be a few millimeters, with a diameter or side length of about 1-2 millimeters, commonly used in small electrical equipment; Large sizes can reach a length of several tens of millimeters, with a diameter or side length of over 10 millimeters, mainly used in large power equipment such as distribution cabinets, industrial control cabinets, etc.
01
Insulation resistance
A Fuse Ceramic has a high insulation resistance, generally reaching over 500M Ω, which means it can effectively isolate current, prevent current leakage, avoid electrical accidents caused by leakage, and ensure the safe operation of the power system.
02
Voltage resistance
This is an important parameter for measuring its performance. The voltage resistance of different types of Fuse Ceramic Bodies for Bussmann varies, generally ranging from several hundred volts to several thousand volts. In low-voltage distribution systems, ceramic bodies that can withstand voltages of only a few hundred volts may be required; In high-voltage scenarios such as power transmission and industrial electricity, ceramic bodies that can withstand thousands of volts are needed to ensure the safety of the power system.
03
Temperature resistance range
The Electrical Steatite Ceramic Fuse Body ceramic body has a wide temperature resistance range and can usually work stably in environments ranging from -40 ℃ to 400 ℃. Whether in cold northern winters or hot industrial production environments, it can maintain stable performance and ensure the normal operation of fuses.
04

product advantages
Excellent insulation performance
The Steatite Ceramic for EV Fuse can effectively isolate current, prevent current leakage, avoid safety accidents such as fires and equipment damage caused by short circuits and other faults, and provide solid guarantees for the safe operation of the power system.
Good thermal stability
The Alumina Ceramic Sleeve Tube for High Voltage EV Fuse can maintain stable performance in both high and low temperature environments, without deformation or cracking due to temperature changes, ensuring that the fuse can work normally under various harsh temperature conditions.
High mechanical strength
With a hard texture, Fuse Ceramic Tubes can withstand certain external impacts and vibrations, and is not easily broken. For industrial equipment, power transmission equipment, etc. that generate vibration during operation, this characteristic is very important and can effectively extend the service life of fuses.

Our Certifications
Between the surging current of photovoltaic modules and the surging energy of energy storage batteries, Xiamen Apollo Stamping Welding Technology Co., Ltd. has built a quality moat with global certification and exclusive patents. We have not only obtained ISO 9001:2015 international certification (currently applying for IATF16949 automotive industry international quality certification system), but also redefined the precision and reliability of new energy components with three core patented technologies.

Customer Feedbacks
Through years of dedication, our reliable delivery, outstanding Ceramic HRC Fuse Body performance, and forward-thinking solutions have earned us widespread recognition from customers around the globe. We believe that lasting trust forms the cornerstone of every partnership, and every word of praise from our customers stands as the strongest proof of our success.

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