توضیحات
circuit breaker Masterpact NT10H2 – 1000 A – 3 poles – drawout – w/o trip unit
Specifications
range of product | MasterPact NT |
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product or component type | Basic frame |
device short name | MasterPact NT10 |
circuit breaker name | MasterPact NT10H2 |
poles description | 3P |
network type | AC |
breaking capacity code | H2 |
suitability for isolation | Yes conforming to IEC 60947-2 |
utilisation category | Category B |
network frequency | 50/60 Hz |
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control type | Push-button |
mounting mode | Drawout |
[In] rated current | 1000 A at 40 °C |
[Ui] rated insulation voltage | 1000 V AC 50/60 Hz conforming to IEC 60947-2 |
[Uimp] rated impulse withstand voltage | 12 kV conforming to IEC 60947-2 |
[Icm] rated short-circuit making capacity | 88 kA 525 V AC at 50/60 Hz 88 kA 690 V AC at 50/60 Hz 105 kA 220/415 V AC at 50/60 Hz 105 kA 440 V AC at 50/60 Hz |
[Ue] rated operational voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
circuit breaker CT rating | 1000 A |
breaking capacity | 42 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 42 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 220…240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380…415 V AC 50/60 Hz conforming to IEC 60947-2 |
[Ics] rated service breaking capacity | 42 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 42 kA at 690 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 220/415 V AC 50/60 Hz conforming to IEC 60947-2 |
protection type | Without protection |
mechanical durability | 12500 cycles without maintenance conforming to IEC 60947-2 |
electrical durability | 3000 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 6000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 AC-23A: 3000 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 AC-23A: 6000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 AC-3: 6000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 |
connection pitch | 70 mm |
[Icw] rated short-time withstand current | 20 kA 3 s conforming to IEC 60947-2 42 kA 0.5 s conforming to IEC 60947-2 42 kA 1 s conforming to IEC 60947-2 |
integral instant protection | 81…99 kA |
maximum breaking time | 25 ms |
maximum closing response time | 50 ms |
height | 322 mm |
width | 288 mm |
depth | 276.5 mm |
standards | IEC 60947-2 |
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product certifications | LCIE ASEFA |
pollution degree | 3 conforming to IEC 60664-1 |
ambient air temperature for operation | -25…70 °C |
ambient air temperature for storage | -40…85 °C |
Unit Type of Package 1 | PCE |
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Number of Units in Package 1 | 1 |
Package 1 Weight | 23.068 kg |
Package 1 Height | 25.0 cm |
Package 1 width | 40.0 cm |
Package 1 Length | 40.0 cm |
نقد و بررسیها
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