Schneider LV864950

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Schneider Electric Circuit breaker frame, MasterPact MTZ2 08H1b, 800A, 85kA/440VAC 50/60Hz (Icu), 3P fixed, without control unit

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Datasheet

Main
Range MasterPacT
Product name MasterPact MTZ2
Device short name MTZ2 08 H1b
Product or component type Circuit breaker
Device application Power distribution protection
Poles description 3P
Control unit Without control unit
[In] rated current 800 A at 40 °C
Performance type H1b 85 kA 440 V AC
[Ue] rated operational voltage 690 V AC 50/60 Hz
Suitability for isolation Yes conforming to EN/IEC 60947-2
Selectivity category Category B
Control type Push-button
Mounting mode Fixed
Complementary
[Icu] rated ultimate short-circuit breaking capacity 85 kA at 690 V AC 50/60 Hz
85 kA at 380/415 V AC 50/60 Hz
[Ics] rated service breaking capacity 85 kA at 690 V AC 50/60 Hz
85 kA at 380/415 V AC 50/60 Hz
[Icw] rated short-time withstand current 50 kA 3 s
85 kA 1 s
[Icm] rated short-circuit making capacity 187 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 rating 400 A
630 A
800 A
[Ui] rated insulation voltage 1000 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage 12 kV
Power dissipation in W 42 W
Maximum breaking time 25 ms
Maximum closing response time 70 ms
Mounting support Rails
Base plate
upside connection Front
Rear
Downside connection Front
Rear
Connection pitch 115 mm
Mechanical durability 25000 cycles with periodic preventive maintenance
Electrical durability 10000 cycles 440 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-2
10000 cycles 690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-2
Height 352 mm
Width 422 mm
Depth 300 mm
Net weight 50 kg
Standards IEC 60947-2
Product certifications ASEFA
Environment
IP degree of protection IP30 conforming to EN 60529
Pollution degree 3 conforming to IEC 60947-1
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -40…85 °C
Operating altitude 0…2000 m without derating
2000…5000 m with derating
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 10.0 cm
Package 1 Width 10.0 cm
Package 1 Length 10.0 cm
Package 1 Weight 1.0 kg

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