Breaking Capacity: | Low Voltage Circuit Breakers |
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Operation: | Electric Type |
Speed: | High-Speed Circuit Breaker |
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STOR7-40 C16 2P 4P ( RCBO ) Leakage Current Circuit Breaker C16 30mA IP20 Protection Degree RCBO:
STOR7-40 residual current circuit breaker is in conformity with the standards of IEC61009.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunkline.Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.It can be used in circuits up to single phase 240V,three phase 415V,50 or 60Hz.
Standard | Unit | IEC/EN 61009-1 | |
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 | ||
Mechanical features |
Electrical life | 4000 | |
Mechanical life | 10000 | ||
Fault current Indicator | YES | ||
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)
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We have competitively price,
we can provide after sale service,
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