Select your language
Worldwide English
German English Spanish French Dutch Italian Polish Czech Norwegian Bokmål
PDM23157195
236249 PKNM-20/1N/C/003-A-MW

Delivery program

Basic function
Combined RCD/MCB devices
Number of poles
1 pole+N
Tripping characteristic
C
Application
Switchgear for residential and commercial applications
Rated current [In]
20 A
Rated switching capacity according to IEC/EN 61009
10 kA
Rated fault current [IΔN]
0.03 A
Type
Type A
Tripping
non-delayed s…
Product range
PKNM
Sensitivity
Pulse-current sensitive
Impulse withstand current
Partly surge-proof 250 A

Technical data

Electrical
Sensitivity
Pulse-current sensitive

Design verification as per IEC/EN 61439

Technical data for design verification
Rated operational current for specified heat dissipation [In]
20 A
Heat dissipation per pole, current-dependent [Pvid]
0 W
Equipment heat dissipation, current-dependent [Pvid]
5.4 W
Static heat dissipation, non-current-dependent [Pvs]
0 W
Heat dissipation capacity [Pdiss]
0 W
Operating ambient temperature min.
-25 °C
Operating ambient temperature max.
+40 °C
0
IEC/EN 61439 design verification
10.2 Strength of materials and parts10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of ASSEMBLIES
Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9 Insulation properties10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9 Insulation properties10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9 Insulation properties10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.

Technical data ETIM 8.0

Circuit breakers and fuses (EG000020) / Earth leakage circuit breaker (EC000905)
Electric engineering, automation, process control engineering / Electrical installation, device / Residual current protection system / MCB/RCCB combination (ecl@ss10.0.1-27-14-22-07 [AFZ810015])
Number of poles (total)
2
Number of protected poles
1
Rated voltage
230 V
Rated insulation voltage Ui
440 V
Rated impulse withstand voltage Uimp
4 kV
Rated current
20 A
Rated fault current
0.03 A
Leakage current type
A
Current limiting class
3
Rated short-circuit breaking capacity according to EN 61009
10 kA
Rated short-circuit breaking capacity according to IEC 60947-2
0 kA
Rated short-circuit breaking capacity Icn according to EN 61009-1
10 kA
Disconnection characteristic
Undelayed
Surge current capacity
0.25 kA
Voltage type
AC
Frequency
50 Hz
Release characteristic
C
Concurrently switching neutral conductor
Yes
With interlocking device
No
Over voltage category
3
Pollution degree
2
Ambient temperature during operating
-25 - 40 °C
Width in number of modular spacings
2
Built-in depth
70 mm
Flush-mounted installation
No
Anti-nuisance tripping version
No
Degree of protection (IP)
IP20
Connectable conductor cross section solid-core
1 - 25 mm²
Connectable conductor cross section multi-wired
1 - 25 mm²