Residual Current Overload Circuit Breaker
Our Residual Current Overload Circuit Breaker meets IEC 61009-1 and GB/T 16917.1 standards. We use a three-level quality system. This includes incoming material checks, in-process inspections, and 100% final testing. We test every product for residual current and action time.
Description
Two Protections in One Device
This is the Residual Current Overload Circuit Breaker. It combines two important protections in one unit. This product detects both residual current and overcurrent. It cuts off power when there is a leakage, overload, or short circuit. This prevents electric shock and electrical fires. Our factory has been making these devices for 15 years. We know how to build reliable protection for people and equipment.
Tested to International Safety Standards
Our Residual Current Overload Circuit Breaker meets IEC 61009-1 and GB/T 16917.1 standards. We use a three-level quality system. This includes incoming material checks, in-process inspections, and 100% final testing. We test every product for residual current and action time. We use professional leakage test instruments for this. Each unit gets a trace code. This helps us track quality. Our products are trusted in Europe, the USA, Japan, the Middle East, Russia, and Southeast Asia.
Main Specifications
|
Parameter |
Technical Data |
|
Rated Current |
6A - 40A |
|
Rated Voltage |
230/400V AC, 50/60Hz |
|
Number of Poles |
2P, 4P |
|
Rated Residual Operating Current (IΔn) |
30mA, 100mA, 300mA |
|
Trip Characteristics |
Type B, Type C |
|
Rated Short-circuit Capacity |
6kA - 10kA |
|
Mechanical Life |
≥10,000 operations |
|
Electrical Life |
≥4,000 operations |
|
Protection Degree |
IP20 |
|
Mounting Method |
DIN rail mounting |
|
Standards |
IEC 61009-1, GB/T 16917.1 |
Essential for Wet and High-Risk Areas
You should use this Residual Current Overload Circuit Breaker in places with high safety requirements. In homes, it is used in kitchens, bathrooms, and outdoor sockets. These are wet areas with higher shock risks. In hotels and office buildings, this product is used in public areas. It is also needed on construction sites and for outdoor events. We offer custom options. You can pick 30mA, 100mA, or 300mA leakage settings. Choose 2P or 4P configurations.
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