Schneider Electric MasterPact switch disconnector, rated 2000 A. Switch disconnector, MasterPact MTZ2 20HA, 2000A, 145kA/690VAC 50/60Hz (Icm), 3P, drawout.
Switch disconnector, MasterPact MTZ2 20HA, 2000A, 145kA/690VAC 50/60Hz (Icm), 3P, drawout. Genuine Schneider Electric product supplied by United Force.
Technical specifications
| Range | MasterPact |
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| Product or component type | Switch disconnector |
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| Device application | Distribution |
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| Switch-disconnector name | MasterPact MTZ2 20 HA |
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| Poles description | 3P |
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| Network type | AC |
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| Network frequency | 50/60 Hz |
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| Control type | Push-button |
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| Mounting mode | Drawout |
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| Mounting support | Chassis |
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| [Ue] rated operational voltage | 690 V AC 50/60 Hz conforming to EN/IEC 60947-3 |
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| [Ie] rated operational current | 2000 A AC 50/60 Hz 690 V |
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| [Ui] rated insulation voltage | 1000 V AC 50/60 Hz conforming to EN/IEC 60947-3 |
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| [Uimp] rated impulse withstand voltage | 12 kV conforming to EN/IEC 60947-3 |
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| [Icw] rated short-time withstand current | 36 kA during 3 s conforming to EN/IEC 60947-3 · 66 kA during 1 s conforming to EN/IEC 60947-3 |
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| [Icm] rated short-circuit making capacity | 145 kA peak 220...690 V AC at 50/60 Hz |
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| Utilisation category | AC-23A · AC-3 |
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| Breaking capacity | 66 kA Icu at 220...690 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
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| [Ics] rated service breaking capacity | 66 kA at 220...690 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
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| performance level | HA |
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| Suitability for isolation | Yes conforming to EN/IEC 60947-3 |
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| Contact position indicator | Yes |
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| Visible break | No |
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| Mechanical durability | 20000 cycles with periodic preventive maintenance conforming to EN/IEC 60947-3 |
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| Electrical durability | AC-23A: 8000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-3 · AC-23A: 6000 cycles 690 V AC 50/60 Hz conforming to EN/IEC 60947-3 · AC-3: 6000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-3 · AC-3: 6000 cycles 690 V AC 50/60 Hz conforming to EN/IEC 60947-3 |
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| Connection pitch | 115 mm |
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| Height | 439 mm |
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| Width | 441 mm |
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| Depth | 403 mm |
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| Product weight | 90 kg |
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| Standards | EN/IEC 60947-3 |
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| Product certifications | IECEE CB Scheme |
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| IP degree of protection | IP30 |
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| Pollution degree | 3 conforming to EN/IEC 60947-4-1 |
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| Ambient air temperature for operation | -25…70 °C |
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| Ambient air temperature for storage | -40…85 °C |
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| Warranty (in months) | 18 |
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