Schneider LV864970

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Schneider Electric Circuit breaker frame, MasterPact MTZ2 25H1b, 2500A, 85kA/440VAC 50/60Hz (Icu), 3P fixed, without control unit

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Datasheet

Main
RangeMasterPacT
Product nameMasterPact MTZ2
Device short nameMTZ2 25 H1b
Product or component typeCircuit breaker
Device applicationPower distribution protection
Poles description3P
Control unitWithout control unit
[In] rated current2500 A at 40 °C
Performance typeH1b 85 kA 440 V AC
[Ue] rated operational voltage690 V AC 50/60 Hz
Suitability for isolationYes conforming to EN/IEC 60947-2
Selectivity categoryCategory B
Control typePush-button
Mounting modeFixed
Complementary
[Icu] rated ultimate short-circuit breaking capacity85 kA at 690 V AC 50/60 Hz
85 kA at 380/415 V AC 50/60 Hz
[Ics] rated service breaking capacity85 kA at 690 V AC 50/60 Hz
85 kA at 380/415 V AC 50/60 Hz
[Icw] rated short-time withstand current85 kA 1 s
75 kA 3 s
[Icm] rated short-circuit making capacity187 kA 525 V AC at 50/60 Hz
187 kA 690 V AC at 50/60 Hz
Integrated instantaneous protection (DIN in kA peak)171…209 kA
Sensor rating1250 A
1600 A
2000 A
2500 A
[Ui] rated insulation voltage1000 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage12 kV
Maximum breaking time25 ms
Maximum closing response time70 ms
Mounting supportRails
Base plate
upside connectionFront
Rear
Downside connectionFront
Rear
Connection pitch115 mm
Mechanical durability20000 cycles with periodic preventive maintenance
Electrical durability2500 cycles 690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-2
5000 cycles 440 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-2
Height352 mm
Width422 mm
Depth300 mm
Net weight50 kg
StandardsIEC 60947-2
Product certificationsASEFA
Environment
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 Height10.0 cm
Package 1 Width10.0 cm
Package 1 Length10.0 cm
Package 1 Weight1.0 kg

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