Default
Seeria
Masterpact MTZ
Main
Range
Masterpact
sectioning ability
Yes conforming to IEC 60947-2
name of the device
MTZ2 25 H2V
type of product or equipment
Circuit breaker
Product Name
MasterPacT MTZ2
[ui] rated insulation voltage
1000 V AC 50/60 Hz conforming to IEC 60947-2
selectivity category
Category B
breaking capacity coding
H2V
performance level
100 kA Icu at 220/415 V AC 50/60 Hz if conforming to CEI 60947-2
100 kA Icu at 440 V AC 50/60 Hz if conforming to CEI 60947-2
Complementary
"no" connection
115 mm
[icm] rated short circuit making capacity
220 kA 220/415 V AC at 50/60 Hz
220 kA 440 V AC at 50/60 Hz
[in] rated operational current
2500 A at 40 °C
[ue] rated operational voltage
440 V AC 50/60 Hz conforming to IEC 60947-2
application
Protection
[ics] rated service breaking capacity
100 kA at 220/415 V AC 50/60 Hz conforming to IEC 60947-2
100 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
[icw] rated short-time withstand current
100 kA 0.5 s conforming to IEC 60947-2
100 kA 1s conforming to IEC 60947-2
75 kA 3 s conforming to IEC 60947-2
Handle front plate colour
439 mm
[uimp] rated impulse withstand voltage
12 kV conforming to IEC 60947-2
mechanical life
15000 cycles with periodic preventive maintenance conforming to IEC 60947-2
mode d'installation
Extract
electrical life
AC-23A: 5000 cycles 440 V AC 50/60 Hz at nominal current conforming to IEC 60947-3
AC-3: 6000 cycles 440 V AC 50/60 Hz at nominal current conforming to IEC 60947-3
circuit breaker ct rating
2500 A
maximum outage time
25 ms
width (w)
441 mm
network frequency
50/60 Hz
depth
403 mm
mounting bracket
Frame
Network type
THAT
maximum closing time
70 ms
order type
Pushbutton
Poles description
3P
Environment
degree of pollution
3 conforming to IEC 60947-1
ip degree of protection
IP30
product certificates
CEI CE certificate
operating ambient temperature
-25…70 °C
standards
CEI 60947-1
CEI 60947-2
storage room temperature
-40…85 °C