Shanghai Dada Electric: Setting New Standards in Circuit Protection with 10kA-Rated DPN DAB7N-40

A Breakthrough in Electrical Safety

Shanghai Dada Electric Co., Ltd. is proud to announce a significant milestone in circuit protection technology: our DPN DAB7N-40 miniature circuit breaker has successfully passed the 10kA high-breaking-capacity test, reinforcing its position as a premium safety solution for modern electrical systems.  

This achievement underscores our commitment to innovation, reliability, and uncompromising safety—qualities that define Shanghai Dada Electric as a trusted leader in electrical components.  

Why the 10kA Rating Matters 

In critical electrical applications, fault currents can surge to dangerous levels, posing severe risks to equipment, infrastructure, and personnel. The 10kA breaking capacit* of the DPN DAB7N-40 ensures:  

Instantaneous interruption of high short-circuit currents  

Enhanced protection against electrical fires and equipment damage  

Compliance with stringent international safety standards  

This certification makes the DPN DAB7N-40 an ideal choice for demanding environments, including:  

Industrial facilities  

Commercial buildings 

Residential complexes  

Data centers and critical infrastructure 

Key Features of the DPN DAB7N-40 

Superior Breaking Capacity (10kA)– Engineered to handle extreme electrical faults with precision.  

Compact & Space-Efficient Design – Optimized for modern electrical panels without sacrificing performance.  

Robust Construction – Built to endure harsh conditions while maintaining long-term reliability.  

Wide Compatibility – Seamlessly integrates with various electrical systems.  

Certified Safety – Meets IEC, CCC, and other global standards for quality assurance.  

Shanghai Dada Electric: Your Trusted Partner in Electrical Protection

With decades of expertise in electrical engineering, Shanghai Dada Electric is dedicated to delivering cutting-edge solutions that prioritize safety, efficiency, and durability. Our DPN DAB7N-4 is a testament to this commitment, offering:  

Unmatched Performance – Tested under extreme conditions to ensure fail-safe operation.  

Future-Ready Technology – Designed to meet the evolving demands of modern power systems.  

Global Compliance – Adheres to the highest industry benchmarks for reliability.  

Upgrade to Unrivaled Protection  

Don’t compromise on safety—choose DPN DAB7N-40, the high-performance circuit breaker trusted by engineers and contractors worldwide.