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1. Overload protection
2.Short circuit protection
3. Controlling
4. Used in residential building, non-residential building, energy source industry and infrastructure.
Type | Standard | IEC/EN 60947-2 | IEC/EN 60898-1 | |
Electrical features | Rated current In | A | 16,20,25,32,40,50,63, 80, 100, 125 | |
Poles | P | 1, 2, 3, 4 | ||
Rated voltage Ue | V | 230/400 | ||
Insulation voltage Ui | V | 500 | ||
Rated frequency | Hz | 50/60 | ||
Rated breaking capacity | A | 6000 | ||
Rated impulse withstand voltage(1.2/50) Uimp | V | 6000 | ||
Dielectric test voltage at ind. Freq. for 1min | kV | 2.5 | ||
Pollution degree | 3 | |||
Thermo-magnetic release characteristic | 8-12In | C,D | ||
Mechanical features | Electrical life | t | 1500 | |
Mechanical life | t | 10000 | ||
Contact position indicator | Yes | |||
Protection degree | IP20 | |||
Reference temperature for setting | 30 | |||
of thermal element | ||||
Ambient temperature | ℃ | -5~+40(Special application please refer to temperature compensation correction) | ||
(with daily average ≤35℃) | ||||
Storage temperature | ℃ | -25~+70 | ||
Installation | Terminal connection type | ℃ | Cable/Pin-type busbar | |
Terminal size top / bottom for cable | mm² | 50 | ||
AWG | 18-1/0 | |||
Terminal size top / bottom for busbar | mm² | 50 | ||
AWG | 18-1/0 | |||
Tightening torque | N*m | 3.5 | ||
In-Ibs | 31 | |||
Mounting | On DIN rail EN60715(35mm)by means of fast clip device | |||
Connection | From top or bottom |