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| MCCB x160 4P 40kA 125A |
| |
Technical Properties
Architecture
| Type of order: | Toggle |
| Number of poles: | 4 P |
| Type of pole: | 4P4D |
Functions
| Complete device with protection unit: | yes |
| Trip Unit: | TM A/F |
| Integrated earth fault protection: | no |
Compatibility
| Compatible with DIN rail mounting: | no |
Main electrical features
| Rated operational voltage Ue: | 220 / 415 V |
| Frequency: | 50/60 Hz |
Voltage
| Rated insulation voltage: | 690 V |
| Rated impulse withstand voltage: | 8 kV |
| With under voltage release: | no |
Electric current
| Rated current: | 125 A |
| Thermal protection nob setting xIN: | 0,63 / 0,8 / 1 |
| 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: | 85 kA |
| Rated ultimate short-circuit breaking capacity Icu under 240V AC IEC 60947-2: | 85 kA |
| Rated ultimate short-circuit breaking capacity Icu under 400V AC IEC 60947-2: | 40 kA |
| Rated ultimate short-circuit breaking capacity Icu under 415V AC IEC 60947-2: | 40 kA |
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
| Total power loss under IN: | 33 W |
| Power loss per pole at In: | 11 W |
Tripping
| Tripmode: | TM |
| Time of response when opening: | 10 ms |
Endurance
| Electric endurance in number of cycles: | 1000 |
| Number of mechanical operations: | 4000 |
Installation, mounting
| Tightening torque: | 6Nm |
| DIN rail mounting with optional adaptator: | yes |
Connection
| Connection cross-sect. flexible conductor: | 4 / 70mm² |
| Connection cross-sect. rigid cable: | 4 / 95mm² |
| Connection: | Front connection |
| Type of connection: | with screw |
Settings
| Range of the magnetic adjustment: | 1500 A |
Equipment
| Motor drive optional: | no |
Use cases
| Category of use: | A |
Standards
| Standard text: | IEC 60947-2 |
Safety
| Protection index IP: | IP4X |
Use conditions
| Altitude: | 2000 m |
| Air humidity protection: | for all climates |
*All data is subject to errors and technical modifications. All prices are recommended retail prices.