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| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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STOR7-40 C32 2P 4P ( RCBO ) Leakage Current Circuit Breaker C16 30mA IP20 Protection Degree RCBO Ac type 6KA:
STRO7-40 AC type RCBO integrates MCB and RCD. It offers 3-in-1 protection against leakage, overload and short circuit with 6kA breaking capacity and 10mA,30mA,100mA,300mA,500mA sensitive trip. C curve fits household AC loads;and B,D curve for other loads. Two specs available: 1P+N 230/240V and 3P+N 400/415V; CE & CB( IEC61009.1)and SAA certified, with monthly test button for regular safety check, ideal for residential distribution boxes worldwide.
| Standard | Unit | IEC/EN 61009-1 | |
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Electrical features |
Mode | Electro-magnetic type ,electronic type | |
| Type(wave form of the earth leakage sensed) | A, AC | ||
| Thermo-magnetic release characteristic | B,C,D | ||
| Rated current ln | A | 6,10,16,20,25,32,40 | |
| Poles | P | 1P+N, 3P+N | |
| Rated voltage Ue | V | AC 230, 400 | |
| Rated sensitivity I△n | A | 0.01, 0.03, 0.1, 0.3, 0.5 | |
| Rated residual making and breaking capacity l△m | A | 500 | |
| Rated short-circuit capacity Icn | A | 6000 | |
| Break time under I△n | S | ≤0.1 | |
| Rated frequency | Hz | 50/60 | |
| Rated impulsewithstand voltage(1.2/50)Uimp | V | 4000 | |
| Dielectric test voltage at ind.Freq for 1min | kV | 2 | |
| Insulation voltage Ui | V | 250 | |
| Pollution degree | 2 | ||
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Mechanical features |
Electrical life | 4000 | |
| Mechanical life | 10000 | ||
| Fault current Indicator | YES | ||
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Protection degree |
IP20 |
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Ambient temperature (with daily average≤35ºC) |
ºC |
-5~+40(Special application please refer to temperature compensation correction) |
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| Storage temperature | ºC | -25~+70 | |
| Installation | Terminal connection type | Cable/Pin-type busbar/U-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 |
Product Over View:
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.
7. Curve: B(3-5In), C(5-10In),D(10-50In)
Our Advantages
We have competitively price,
we can provide after sale service,
our products are of high quality , they are durable and have long life
Q 1. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ?
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q5. Can i take some samples?
A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Q6. Are you original Factory?
A: Yes, we have our own factory .
Q7. How can you make sure the quality of the products?
A: We will accord to international quality standards to inspect every item before leaving our factory.
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