Description
| Technical Specification | Details |
|---|---|
| Connecting Capacity Main Circuit | Busbar 85..200 mm² |
| Current Type | AC |
| Electrical Durability | 120 cycles per hour, 8000 cycles |
| Mechanical Durability | 240 cycles per hour, 25000 cycles |
| Number of Poles | 4P |
| Opening Time | CB with SOR 15 ms, CB with UVR 15 ms |
| Order Multiple | 1 piece |
| Power Loss | at Rated Operating Conditions per Pole 16.4 W |
| Rated Current (In) | 250 A |
| Rated Frequency (f) | 50 / 60 Hz |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Rated Insulation Voltage (Ui) | 1000 V |
| Rated Operational Voltage | 690 V AC |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (220 V AC) 65 kA, (230 V AC) 65 kA, (240 V AC) 65 kA, (380 V AC) 36 kA, (415 V AC) 36 kA, (440 V AC) 36 kA, (500 V AC) 30 kA, (525 V AC) 20 kA, (690 V AC) 10 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (220 V AC) 65 kA, (230 V AC) 65 kA, (240 V AC) 65 kA, (380 V AC) 36 kA, (415 V AC) 36 kA, (440 V AC) 36 kA, (500 V AC) 30 kA, (525 V AC) 20 kA, (690 V AC) 10 kA |
| Rated Uninterrupted Current (Iu) | 250 A |
| Rated Voltage (Ur) | 690 V |
| Recommended Screw Driver | Main Circuit M8 |
| Release | Ekip Dip LS/I |
| Release Type | EL |
| Short-Circuit Performance Level | N |
| Standards | IEC60947-2 |
| Sub-type | XT4 |
| Terminal Connection Type | Front |
| Terminal Type | Bolt |
| Tightening Torque | 8 N·m |
