Professional Dropout Fuse Components for Power Electronics Applications

Product Description

Product Description
Standard IEC60269, DIN43620
Rated Voltage AC 500V/690V or DC 440V
Exception Size 00 with DC 250V; Inely graduated selectivity
Rate Current 2A - 1250A
Rated Breaking Capacity AC 120kA (Size 00: AC 50kA)
Operating Class • gL/gG for cable and conductor protection
• aM for motor protection
• aR for semiconductor protection
Dropout Fuse Component
Power Electronics Application
Main Products Range
Main Products Catalog
Electrical Protection Apparatus
Professional Manufacturing Profile

Founded in 1985, our manufacturing facility employs over 220 staff members across a site area of 19,881m² and a covered production area of 36,216m².

As one of the leading professional manufacturers in the industry for fuse cutouts, surge arresters, isolating switches, and porcelain/polymer insulators, we maintain rigorous quality standards. Our products have successfully passed ISO certifications and are extensively tested by international laboratories including KEMA, CESI (Italy), and DEKRA Certification.

We possess strong research and development capabilities to meet custom requirements. To date, we have developed over one hundred unique designs for fuse cutouts and electrical fittings tailored to specific country specifications across North America, the Middle East, Africa, and Southeast Asia.

Production Facility
R&D Capabilities
Testing Lab
Exhibition & Global Presence
Global Exhibition
Why Choose Us
  • Over 40 years of specialized production experience in electrical apparatus.
  • Modern 36,216m² plant facility with high productivity capacity.
  • Wide range of voltage (10-38KV) and current (100-300A) selections.
  • International certifications including KEMA, CESI, and ISO.
Technical Advantages
Certifications & Logistics
Product Certifications
Packaging and Shipping
Frequently Asked Questions
How about the performance of your surge arresters?
We use reliable materials from certified suppliers. Each batch of material is qualified, and 100% of assembled products undergo testing before packaging.
Can we customize products according to our designs?
Yes, we accept customized orders. We can adapt designs based on specific country requirements or technical drawings.
What international certifications do your products hold?
Our products are tested and certified by recognized laboratories such as KEMA, CESI, and DEKRA.
What is the standard warranty period?
We offer a 2-year warranty for our surge arresters and electrical protection equipment.
What are your payment and delivery terms?
We accept T/T, L/C, and Western Union. Delivery typically takes 3 work days for stock items and around 20 work days for new production.
Is a sample order available for testing?
Yes, we provide sample orders to ensure the product meets your installation requirements and specifications.

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