MTZ2 25H1, 2500 A, 3P drawout, Micrologic 5.0
MTZ2 25H1, 2500 A, 3P drawout, Micrologic 5.0

MTZ2 20H1, 2000 A, 3P drawout, Micrologic 2.0

MTZ2 20H1, 2000 A, 3P drawout, Micrologic 5.0 MTZ2 16H1, 1600 A, 3P drawout, Micrologic 2.0
MTZ2 40H1, 4000 A, 3P drawout, Micrologic 5.0 MTZ2 32H1, 3200 A, 3P drawout, Micrologic 2.0

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Description

Range MasterPacT
product name MasterPact MTZ2
Device short name MTZ2 25 H1
Product or component type Circuit breaker
Device application Power distribution protection
Poles description 3P
Control unit Micrologic 2.0sxxx
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 2500 A at 40 °C
Performance type H1 66 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 B
Control type Push-button
Mounting mode Drawout
Complementary
[Icu] rated ultimate short-circuit breaking capacity 66 kA at 220/415 V AC 50/60 Hz
66 kA at 440 V AC 50/60 Hz
66 kA at 500/525 V AC 50/60 Hz
66 kA at 660/690 V AC 50/60 Hz
[Ics] rated service breaking capacity 66 kA at 220/415 V AC 50/60 Hz
66 kA at 440 V AC 50/60 Hz
66 kA at 500/525 V AC 50/60 Hz
66 kA at 660/690 V AC 50/60 Hz
[Icw] rated short-time withstand current 66 kA 0.5 s
66 kA 1 s
66 kA 3 s
[Icm] rated short-circuit making capacity 145 kA 220/415 V AC at 50/60 Hz
145 kA 440 V AC at 50/60 Hz
145 kA 500/525 V AC at 50/60 Hz
145 kA 660/690 V AC at 50/60 Hz
Sensor rating 1250 A
1600 A
2000 A
2500 A
[Ui] rated insulation voltage 1000 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage 12 kV
Power dissipation in W 600 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 20000 cycles with periodic preventive maintenance
Electrical durability AC-3: 6000 cycles 440/690 V AC 50/60 Hz conforming to EN/IEC 60947-3
2500 cycles 690 V AC 50/60 Hz conforming to EN/IEC 60947-2
5000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-2
AC-23A: 2500 cycles 690 V AC 50/60 Hz conforming to EN/IEC 60947-3
AC-23A: 5000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-3
Height Drawout circuit breaker with chassis: 439 mm
Drawout circuit breaker without chassis: 300 mm
Width Drawout circuit breaker with chassis: 441 mm
Drawout circuit breaker without chassis: 378 mm
Depth Drawout circuit breaker with chassis: 403 mm
Drawout circuit breaker without chassis: 300 mm
Product weight 90 kg