Breaking Capacity: | Low Voltage Circuit Breakers |
---|---|
Operation: | Electric Type |
Speed: | Normal Type Circuit Breaker |
Samples: |
---|
Customization: |
---|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: | |
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
Suppliers with verified business licenses
Specialize in Producing STRO-32 4.5KA/6KA Residual Current Circuit Breaker with Over Current Protection 1p+N 10A 16A 240V RCBO Chinese Factory Sale
STRO-32 RCBO is used in the single phase residence circuit of AC 50/60Hz, rated voltage 240V and its self-protecting up to a maximum short-circuit current 40A. It can protect civil electronic circuit from overload and short circuit. This product has advantages of small volume, high breaking capacity, and live wire are cut off at the same time, also protecting person from electric shock when the live wire connected opposite. And it complys with the standard of IEC 61009-1.
Specifications
Sandard | IEC/EN 61009-1 | ||
Electrical features |
Type(wave form of the earth leakage sensed) | Electronic type | |
Rated current In | A | A,AC | |
Poles | P | 1P+N | |
Rated voltage | V | AC 230 | |
Rated Current : | 6,10,16,20,25,32,40A | ||
Rated sensitivity I△n | A | 0.01,0.03,0.1,0.3,0.5 | |
Insulation voltage Ui | V | 250 | |
Rated residual making and breaking capacity I△m |
A | 500 | |
Short-circuit current I△c | A | 4500,6000 | |
Rated frequency | Hz | 50/60 | |
Pollution degree | 2 | ||
Mechanical features |
Electrical life | t | 4000 |
Mechanical life | t | 10000 | |
Protection degree | IP20 | ||
Ambient temperature (with daily average ≤35ºC) |
ºC | -25~+40 | |
Storage temperature | ºC | -25~+70 | |
Installation | Terminal connection type | Cable/U-type busbar/pin-type busbar | |
Terminal size top/bottom for cable | mm2 | 25 | |
AWG | 18-5 | ||
Terminal size top/bottom for busbar | mm2 | 25 | |
AWG | 18-3 | ||
Mounting | On DIN rail EN 60715(35mm)by means of fast clip device | ||
Connection | From top and bottom |
1. Provide protection against earth fault/leakage current and function of isolation
2. High short-circuit current withstand capacity
3. Applicable to terminal and pin/fork type busbar connection
4. Equipped with finger protected connection terminals
5. Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity
6. Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Factory Show
Suppliers with verified business licenses