ETM8 10/6KA KEMA mini circuit breaker
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ETM8 10/6KA KEMA mini circuit breaker
ETM8 Model Mini Circuit breaker were designed as max breaking capacity 10K, and it was approved by KEMA 10/6KA breacking capacity certificate.
Standard | IEC/EN 60898-1 | ||
Electrical | Rated current in | A | ( 1 2 3 4) 6 10 16 20 25 32 40 50 63 |
features | Poles | 1P 2P 3P 4P | |
Rated voltage Ue | V | 230/400,240/415 | |
Insulation coltage Ui | V | 500 | |
Rated frequency | Hz | 50/60Hz | |
Rated breaking capacity | A | 6/10KA | |
Rated impulse withstand voltage (1.2/50)Uipm | V | 6000 | |
Dielectric test voltage at and ind.Freq.for 1min | KV | 2 | |
Pollution degree | 2 | ||
Themo-magnetic release characteristic | B C D | ||
Mechanical | Electrical life | above 4000 | |
features | Machanical life | above 10000 | |
Contact position indicator | Yes | ||
Protection degree | IP 20 | ||
Reference temperature of setting of thermal element | °C | 30 or 50 | |
Ambient temperature(with daily average≤35°C) | °C | -5~+40 | |
Storage temperature | °C | -25...+70 | |
Installation | Terminal connection type | Cable/U-type busbar/Pin-type busbar | |
Terminal size top/bottom for cable | mm² | 25 | |
AWG | 18-3 | ||
Terminal size top/bottom for busbar | mm² | 25 | |
AWG | 18-3 | ||
Tightening torque | N*m | 3.0 | |
In-lbs. | 22 | ||
Mounting | OnDIN rail FN 60715(35mm) | ||
by means of fast clip device | |||
Connection | From top and bottom |