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| MCCB h630 3P 70kA 630A LSI |
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Technical Properties
Architecture
| Type of order: | Toggle |
| Number of poles: | 3 P |
| Type of pole: | 3P3D |
Functions
| Complete device with protection unit: | yes |
| Trip Unit: | LSI |
| Integrated earth fault protection: | no |
Compatibility
| Compatible with DIN rail mounting: | no |
Main electrical features
| Frequency: | 50/60 Hz |
| Rated operational voltage Ue: | 220/690 V |
Voltage
| Rated insulation voltage: | 800 V |
| Rated impulse withstand voltage: | 8000 V |
| With under voltage release: | no |
Electric current
| Rated ultimate short-circuit breaking capacity Icu under 400V AC IEC 60947-2: | 70 kA |
| Rated service breaking capacity Ics AC according IEC 60947-2: | 71 % |
| Breaking capacity on 1 pole for IT 230V NF 60947-2: | 60 kA |
| Breaking capacity on 1 pole for IT 400V NF 60947-2: | 9 kA |
| Rated ultimate short-circuit breaking capacity Icu under 230V AC IEC 60947-2: | 100 kA |
| Rated ultimate short-circuit breaking capacity Icu under 240V AC IEC 60947-2: | 100 kA |
| Rated ultimate short-circuit breaking capacity Icu under 415V AC IEC 60947-2: | 70 kA |
| Rated ultimate short-circuit breaking capacity Icu under 440V AC IEC 60947-2: | 65 kA |
| Rated ultimate short-circuit breaking capacity Icu under 690V AC IEC 60947-2: | 20 kA |
| Thermal protection nob setting xIN: | 0,4/0,5/0,63/0,8/0,9/0 ,95/1 |
Current correction factors
| Correction factor of rating current for 2 devices placed side-by-side: | 1 |
| Correction factor of rating current for 3 devices placed side-by-side: | 1 |
| Correction factor of rating current for 4 and 5 devices placed side-by-side: | 1 |
| Correction factor of rating current for 6 devices placed side-by-side: | 1 |
Power
| Power loss per pole at In: | 40 W |
| Total power loss under IN: | 120 W |
Tripping
| Tripmode: | LSI |
| Thermal protection trip time: | 5/10/11/16/21 ms |
| Time of response when opening: | 10 ms |
Electrical specifications
| Magnetic trip delay time: | 100 to 200 ms |
Endurance
| Electric endurance in number of cycles: | 1000 |
| Number of mechanical operations: | 4000 |
Installation, mounting
| Tightening torque: | 22Nm |
| DIN rail mounting with optional adaptator: | no |
Connection
| Connection cross-sect. rigid cable: | 35 / 240mm² |
| Connection cross-sect. flexible conductor: | 35 / 240mm² |
| Connection: | Front connection |
| Type of connection: | Terminal |
Settings
| Magnetic protection nob setting xIN: | 2,5/5/8 |
| Setting type In or Ith: | IrTh |
| Range of the magnetic adjustment: | 3500/4410/5600/6300/63 00/6300/6300/6300 A |
Equipment
| Motor drive optional: | yes |
Use cases
| Category of use: | A |
Standards
| Standard text: | IEC 60947-2 |
| European directive WEEE: | concerned |
Safety
| Protection index IP: | IP4X |
Use conditions
| Operating temperature: | -25 … 70 °C |
| Altitude: | 2000 m |
| Air humidity protection: | for all climates |
| Storage/transport temperature: | -35 … 70 °C |
*All data is subject to errors and technical modifications. All prices are recommended retail prices.