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158317
mMCT-C25/3

Eaton Moeller series xPole (Style 5) - mMCT MCB. Circuit-breaker, 25 A, 3p, Type C characteristic

General specifications

Product Name
Eaton Moeller series xPole (Style 5) - mMCT MCB
Catalog Number
158317
Model Code
mMCT-C25/3
EAN
4015081548965
Product Length/Depth
90 mm
Product Height
75 mm
Product Width
81 mm
Product Weight
0.706 kg
Compliances
RoHS conform
Certifications
IEC/EN 60947-2
Global Catalog
158317
Product Type
MCB

Product specifications

Used with
Miniature circuit breaker
mMCT
Amperage Rating
25 A
Voltage rating
230 V AC / 400 V AC
Features
Additional equipment possible
Frame
45 mm
Pollution degree
2
3
Lifespan, mechanical
20000 operations
Mounting Method
Quick attachment with 3 latch positions for top-hat rail IEC/EN 60715
Degree of protection
IP20
Rated impulse withstand voltage (Uimp)
4 kV
Functional group
Overcurrent protection
Terminals (top and bottom)
Screw-type with pressure plate
Tripping characteristic
C
Ambient operating temperature - max
55 °C
Ambient operating temperature - min
-25 °C
Built-in depth
65.5 mm
Connectable conductor cross section (multi-wired) - max
50 mm²
Connectable conductor cross section (multi-wired) - min
2.5 mm²
Connectable conductor cross section (solid-core) - max
50 mm²
Connectable conductor cross section (solid-core) - min
2.5 mm²
Current limiting class
3
Frequency rating - max
60 Hz
Frequency rating - min
50 Hz
Internal resistance at room temperature (single-pole, 50 Hz)
4.1 mΩ
Nominal current
25 A
Direction of incoming supply
Bidirectional
Width in number of modular spacings
4.5
Voltage rating (IEC/EN 60947-2)
230/400 V AC
Voltage rating at DC
60 V DC (per pole)
Voltage type
AC
Mounting position
As required
Overvoltage category
III
Number of poles
Three-pole
Lifespan, electrical
10000 operations
Release characteristic
C
Type
  • Miniature circuit breaker
  • mMCT
Special features
  • !
  • !
Application
  • !
  • Industrial and commercial installations
Mounting width per pole
27 mm
Number of poles (protected)
3
Number of poles (total)
3
Operational voltage (IEC/EN 60947-2) - max
400 VAC
Rated insulation voltage (Ui)
440 V
Rated operational current for specified heat dissipation (In)
25 A
Rated operational voltage (Ue) - max
400 V
Rated service short-circuit breaking capacity (IEC/EN 60947-2) - Ics
20 kA
Rated short-circuit breaking capacity (IEC 60947-2)- Icu at 230 V
25 kA
Rated short-circuit breaking capacity (IEC 60947-2)- Icu at 400 V
25 kA
Rated switching capacity (IEC/EN 60947-2)
25 kA
Power loss
7.8 W

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