| Rated Current In (A) | 6, 10, 16, 20, 25, 32, 40, 50, 63 | |
| Rated Operational Voltage Ue (V) | 1P | 220/380, 230/400, 240/415 |
| 2P, 3P, 4P | 380, 400, 415 | |
| Rated Insulation Voltage UI (V) | 415 | |
| Rated Impulse Withstand Voltage Uimp (kV) | 4kV | |
| Ultimate Short Circuit Breaking Capacity Icu (KA) | 3KA, 4.5KA | |
| Rated Frequency (Hz) | 50/60Hz | |
| Electrical Life (operations) | ≥ 4000 | |
| Mechanical Life (operations) | ≥ 10000 | |
| Tripping Curve | B (3~5In), C (5~10In), D (10~14In) | |
| Standard | IEC/EN 60898-1 | |
USFULL DZ47-63K miniature circuit breaker provides overload and short-circuit protection with enhanced safety, flame-retardant housing, and long service life. Designed for industrial and commercial distribution systems, it ensures stable performance and compliance with international standards. An ideal choice for distributors, OEMs, and engineering projects.
In the detailed product view, you can see:
This ensures users can quickly verify technical compliance
Evolution from DZ47 series → improved structure & performance
Available in 1P, 2P, 3P options
Suitable for AC 50Hz/60Hz, 230V/400V circuits
Applications: overload & short-circuit protection, occasional switching of lighting and electrical equipment
Compact design for easy installation in distribution panels
The internal design ensures durability and safety:
USFULL specializes in solar pumping inverter and variable frequency drive. The product technology research and development is constantly updated. The shell design is patented. We only make products that make customers happy.
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With our commitment to innovation, you gain access to the latest technology and industry trends. Our meticulous attention to quality ensures that every product meets stringent standards, delivering exceptional performance and enduring reliability.
