Description
Technical Parameters
Zhejiang Chifeng Electric Co., Ltd. is one of the leading manufacturers and suppliers of rt18-32x 10*38mm cylindrical fuse holders in China, also supports customized service. Welcome to wholesale bulk rt18-32x 10*38mm cylindrical fuse holders made in China here and get quotation from our factory. For price consultation, contact us.
Product Description
RT18-32(X) Fuse Base
1. Flame-retardant shellThermosetting shell, good heat resistance, excellent insulation and flame retardant performance.
2. Optional fuse indicator
The safety ribbon indicator is used to show whether the fuse is working.
3. Compact design
The die has compact design, strong installation adaptability, smaller volume and finer design.
4. DIN rail mounting
Concealed mounting base spring, the base can be mounted on 35mm guide rail.
5. Quick installation
It can install the guide rail together with the fuse core.
6.Multi Pole assembly available
Combine multi pole electrodes using the kit to meet the application requirements.
Product Paramenters
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Parameter
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Product name
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RT18-32(X)
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Test Standards
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IEC60269
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Usage
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LOW VOLTAGE
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Breaking Capacity
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High
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Rated Voltage Ue
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500V/690V
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Rated Current
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32A
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Brand Name
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CHIFENG
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Place of Origin
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China
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Zhejiang
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Recommend Products
Manufacturing Technique
Professional R&D and production equipment
In order to improve R&D and test capability, the company is equipped with advanced equipment, such as fuse electrical characteristic testing machine, high and low temperature and humidity test box machine, breakdown testing machine and so on. These experimental equipments meet the needs of R&D analysis and performance test of circuit protection components. In order to meet the needs of circuit protection in different regions, on the one hand, we rely on material technology and product R&D, on the other hand, we rely on production management and production equipment. Our company has automatic hardware punching machine, automatic sand filling machine, automatic printing machine and so on.
Advanced production technology
Our company has a number of advanced automatic production and processing lines, including precision copper processing lines, high-purity Shi Ying silicon refining and precision processing lines; It integrates automatic hardware punching machine, automatic injection molding machine, automatic precision electroplating system, automatic sand filling machine and automatic printing machine to form a fully automatic production line. Our company pays attention to product quality inspection and has established a quality inspection system covering all aspects of procurement, production and product inspection. In the process of purchasing, strictly implement the qualification certification system of qualified suppliers and the inspection procedures of raw materials, and strictly control the product quality of the company from the source.
Certifications
Company Profile
Exhibition
Packaging & Shipping
Performance: Rated for AC/DC voltages up to 1500V DC and currents to 400A.Sustainability: RoHS-compliant materials align with circular-economy mandates.
Fragmentation Control:Unlike plastic alternatives, ceramic or reinforced glass tubes fragment predictably under pressure, containing debris inward and eliminating shrapnel risks.
2. Space Optimization: Compact, Modular, and High-Density Designs
Modern electronics demand miniaturization without compromising protection. Cylindrical fuse holders deliver:
Miniaturized Footprints:
PCB-mount holders like the R3-32 (for 5×20 mm fuses) occupy minimal board space while handling up to 20A, ideal for consumer electronics and IoT devices4. DIN rail models (e.g., FS-033L1 series) enable high-density panel layouts in industrial control cabinets36.
Scalable Configurations:Modular designs support 1–4 poles (e.g., FS-032L1 to FS-033L3), allowing engineers to scale protection as system complexity grows without redesigning enclosures36.
Holder Type Dimensions (mm) Fuse Size Current/Voltage Key Applications
PCB Mount (R3-32) Compact 5×20 mm 20A, 250V AC Power supplies, PCBs
DIN Rail (FS-033L1) 72×17.5×56 10×38 mm 32A, 110V AC/DC Industrial automation
IP68 Dust-Proof Variable 10×38 mm 80A, 600V AC Solar farms, outdoor lighting
Automotive Inline Minimal 10×38 mm 80A, 32V DC EVs, car audio systems
Selecting the Right Holder: Critical Criteria
Maximize protection by matching holder specs to application needs:
