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| Task: | Program |
| Structure: | Closed-Loop |
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| Parameter | Value |
|---|---|
| Rated Current (I) | 63A |
| Rated AC Voltage (U) | 230/400V AC; 440V AC (IEC 609472) |
| Rated DC Voltage | 12-125V DC (max.) |
| Rated Insulation Voltage (U) | 440V (IEC/EN 606641) |
| Rated Impulse Withstand Voltage (U) | 4kV (sea level) |
| Rated Ultimate ShortCircuit Breaking Capacity (Icu) | 10kA @ 230V AC; 6kA @ 400V AC |
| Rated Service ShortCircuit Breaking Capacity (Ics) | 6kA @ 400V AC |
| Magnetic Trip Range | 5×I to 10×I (315A to 630A) |
| Thermal Trip Threshold | 1.25×I (78.75A) |
| Energy Limiting Class | Class 3 |
| Overvoltage Category | III |
| Pollution Degree | 2 |
| Frequency | 50/60Hz |
| Dielectric Test Voltage | 2kV, 50/60Hz, 1min |
| Power Loss | 14.4W (total at rated conditions; 4.8W per pole) |
| Parameter | Value |
|---|---|
| Mounting | DINRail Mount |
| Terminal Type | Screw terminals (failsafe bidirectional cylinderlift) |
| Tightening Torque | 2.8N·m (25in·lb) |
| Conductor Capacity | 18-4 AWG (solid/stranded); busbar 18-8 AWG |
| Dimensions (W×H×D) | 52.5mm×88mm×69mm |
| Weight | ~0.45kg |
| Housing Material | Insulation Group II, RAL 7035 |
| IP Rating | IP20 (IP40 with enclosure cover) |
| Electrical Endurance | 10,000 AC cycles |
| Mechanical Endurance | 20,000 cycles |
| Operating Temperature | −25°C to +55°C |
| Storage Temperature | −40°C to +70°C |
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