Cylindrical fuse holder

heat-resistantcorrosion-resistantsurface roughness

Innovacera’s Ceramic Fuse Holders are engineered for exceptional thermal stability, electrical insulation, and mechanical strength, making them essential components in modern EV fuse systems. Manufactured from high-purity alumina ceramics, these holders provide reliable protection against overcurrent and short-circuit conditions, ensuring the safety and efficiency of power and energy storage systems. With excellent heat resistance, corrosion resistance, and high dielectric performance, they offer long-term durability and consistent performance in demanding new energy and electrical applications. - Introduction Ceramic fuse holders serve as crucial components in EV fuses, providing essential thermal and electrical insulation properties. They are instrumental in protecting electrical circuits from overcurrents and short circuits, thereby enhancing the overall reliability of electric vehicles. - Features - High density and strength - Heat-resistant, corrosion-resistant and highly insulating - Excellent current-limiting characteristics, high breaking capacity, and rapid response to breaking - Applications New energy system, power and electrical equipment, energy storage support - Material properties - Material: High-purity alumina ceramics, ZTA, AlN, Si3N4 - Effective dimensions (A, B): 50.8-190 mm - Thickness (T): 0.25-1.5 mm - Thickness tolerance: ±5% (Min±0.03mm) - Warpage (C): ≤0.3% - Surface roughness: 0.2-0.6 μm - Size, thickness and surface roughness can be customized - Product shape and specification - Square tube - Round tube - Technical Specifications / Characteristics - Thermal stability - Electrical insulation - Mechanical strength - Heat resistance - Corrosion resistance - High dielectric performance - Customizable size, thickness, and surface roughness - Applications: EV fuses, new energy systems, power and electrical equipment, energy storage