Breaking Capacity: | Low Voltage Circuit Breakers |
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Operation: | Electric Type |
Speed: | Normal Type Circuit Breaker |
Arc-extinguishing Medium: | Air |
Installation: | Fixed |
Structure: | RCCB |
Samples: |
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Electrical features | Poles | 2P, 4P |
Rated current In | 16A, 25A, 32A, 40A, 63A, 80A, 100A | |
Rated Sensitivity I△n | 10mA(2P/4P 16A,25A.32A/40A), 30mA, 100mA, 300mA | |
Rated voltage Ue | 2P: 240V 4P: 415V | |
Insulation voltage Ui | 415V | |
Rated frequency | 50/60 Hz | |
Rated residual making and breaking capacity I△m | 1500A | |
Short-circuit current Inc=I△c | 6000A, 10000A | |
Type (wave form of the earth leakage sensed) | AC, A, ASi, S | |
break time under I△n | ≤0.1s(Normal type), 10ms~300ms(ASi type). 150ms~500ms(S type) | |
Rated impulse withstand voltage(1.2/50) Uimp | 4kV | |
Dielectric test voltage at ind. Freq. for 1 min | 2.5 | |
Pollution degree | 2 | |
Mechanical features | Electrical life | ≥2000 |
Mechanical life | ≥2000 | |
Fault current indicator | Yes | |
Terminal protection degree | IP20 | |
Ambient temperature (with daily average≤35ºC) |
-25ºC to 50ºC | |
Storage temperate | -30ºC to 70ºC | |
Installation | Terminal connection type | Cable/Pin-type busbar |
Terminal size top/bottom for cable | 25-35 mm² | |
18-3/18-2 AWG | ||
Terminal size top/bottom for busbar | 10/16 mm² | |
18-8/18-5 AWG | ||
Tightening torque | 2.5 N·m | |
22 In-Ibs. | ||
Mounting | On DIN rail EN 60715 (35mm) by means of fast clip device | |
Connection | From top and bottom |
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