Schneider LV848729


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Schneider Electric Circuit breaker frame, MasterPact MTZ2 20H10, 2000A, 50kA/1150VAC 50/60Hz (Icu), 3P, drawout, without control unit

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Product nameMasterPact MTZ2
Device short nameMTZ2 20 H10
Product or component typeCircuit breaker
Device applicationPower distribution protection
Poles description3P
Control unitWithout control unit
[In] rated current2000 A at 40 °C
Performance typeH10 50 kA 1150 V AC
[Ue] rated operational voltage1150 V AC 50/60 Hz
Suitability for isolationYes conforming to EN/IEC 60947-2
Selectivity categoryCategory B
Control typePush-button
Mounting modeDrawout
[Icu] rated ultimate short-circuit breaking capacity50 kA at 1150 V AC 50/60 Hz
[Ics] rated service breaking capacity50 kA at 1150 V AC 50/60 Hz
[Icw] rated short-time withstand current50 kA 1 s
50 kA 0.5 s
50 kA 3 s
[Icm] rated short-circuit making capacity105 kA 1150 V AC at 50/60 Hz
Sensor rating1000 A
1250 A
1600 A
2000 A
[Ui] rated insulation voltage1250 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage12 kV
Power dissipation in W470 W
Maximum breaking time25 ms
Maximum closing response time70 ms
Mounting supportRails
Base plate
upside connectionRear
Downside connectionRear
Connection pitch115 mm
Mechanical durability20000 cycles with periodic preventive maintenance
Electrical durability500 cycles 1150 V AC 50/60 Hz conforming to EN/IEC 60947-2
HeightDrawout circuit breaker with chassis: 439 mm
Drawout circuit breaker without chassis: 300 mm
WidthDrawout circuit breaker with chassis: 441 mm
Drawout circuit breaker without chassis: 378 mm
DepthDrawout circuit breaker with chassis: 403 mm
Drawout circuit breaker without chassis: 300 mm
Net weight90 kg
StandardsEN/IEC 60947-1
EN/IEC 60947-2
EN/IEC 60947-2 Annex H
IEC 61557-12
Product certificationsCE
IP degree of protectionIP30 conforming to EN 60529
Pollution degree3 conforming to IEC 60947-1
Ambient air temperature for operation-25…70 °C
Ambient air temperature for storage-40…85 °C
Operating altitude0…2000 m without derating
2000…5000 m with derating
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height0.1 cm
Package 1 Width0.1 cm
Package 1 Length0.2 cm
Package 1 Weight1.0 g

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