Description

Range MasterPacT
product name MasterPact MTZ1
Device short name MTZ1 08 L1
Product or component type Circuit breaker
Device application Power distribution protection
Poles description 3P
Control unit Micrologic 5.0
Product compatibility control unit MicroLogic 2.0 X
control unit MicroLogic 5.0 X
control unit MicroLogic 6.0 X
control unit MicroLogic 7.0 X
control unit MicroLogic 2.0 Xi
control unit MicroLogic 5.0 Xi
control unit MicroLogic 6.0 Xi
control unit MicroLogic 7.0 Xi
[In] rated current 800 A at 40 °C
Performance type L1 150 kA 415 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 A
Control type Push-button
Mounting mode Drawout
Complementary
[Icu] rated ultimate short-circuit breaking capacity 150 kA at 220/415 V AC 50/60 Hz
130 kA at 440 V AC 50/60 Hz
100 kA at 500/525 V AC 50/60 Hz
[Ics] rated service breaking capacity 150 kA at 220/415 V AC 50/60 Hz
130 kA at 440 V AC 50/60 Hz
100 kA at 500/525 V AC 50/60 Hz
[Icw] rated short-time withstand current 10 kA 0.5 s
[Icm] rated short-circuit making capacity 330 kA 220/415 V AC at 50/60 Hz
286 kA 440 V AC at 50/60 Hz
220 kA 500/525 V AC at 50/60 Hz
52 kA 660/690 V AC at 50/60 Hz
Integrated instantaneous protection (DIN in kA peak) 7.2…8.8 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 140 W
Maximum breaking time 9 ms
Maximum closing response time 50 ms
Mounting support Rails
Base plate
Upside connection Front
Rear
Downside connection Front
Rear
Connection pitch 70 mm
Mechanical durability 12500 cycles with periodic preventive maintenance
Electrical durability AC-23A: 3000 cycles 690 V AC 50/60 Hz conforming to EN/IEC 60947-3
AC-23A: 6000 cycles 440 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
2000 cycles 690 V AC 50/60 Hz conforming to EN/IEC 60947-2
3000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-2
Height Drawout circuit breaker with chassis: 322 mm
Drawout circuit breaker without chassis: 259.5 mm
Width Drawout circuit breaker with chassis: 288 mm
Drawout circuit breaker without chassis: 236.5 mm
Depth Drawout circuit breaker with chassis: 291 mm
Drawout circuit breaker without chassis: 207.5 mm
Product weight 30 kg