Miniature circuit breaker (MCB), HN, xPole Home, 3-pole, tripping characteristic: B, rated current In: 20 A, rated switching capacity according to IEC/EN 60898-1: 6 kA, Switchgear for residential and commercial applications
General specifications
Product name
Eaton Moeller series xPole Home – HN/HN-HX MCB
Part no.
HN-B20/3
EAN
9010238063662
Product Length/Depth
85 millimetre
Product height
73 millimetre
Product width
53.1 millimetre
Product weight
0.36 kilogram
Compliances
RoHS conform
Product Tradename
xPole Home – HN/HN-HX
Product Type
MCB
Product Sub Type
None
Globally Marketable
Yes
Delivery program
Application
Switchgear for residential and commercial applications
xPole Home – Switchgear for residential applications
xPole Home – Switchgear for residential applications
Number of poles
Three-pole
Number of poles (total)
3
Number of poles (protected)
3
Tripping characteristic
B
Release characteristic
B
Amperage Rating
20 A
Type
HN
Miniature circuit breaker
Miniature circuit breaker
Technical Data – Electrical
Voltage type
AC
Rated operational voltage (Ue) – max
230 V
Rated insulation voltage (Ui)
440 V
Rated impulse withstand voltage (Uimp)
4 kV
Frequency rating – min
50 Hz
Frequency rating – max
60 Hz
Rated switching capacity (IEC/EN 60898-1)
6 kA
Rated short-circuit breaking capacity (EN 60898) at 230 V
6 kA
Rated short-circuit breaking capacity (EN 60898) at 400 V
6 kA
Rated short-circuit breaking capacity (IEC 60947-2) at 230 V
0 kA
Rated short-circuit breaking capacity (IEC 60947-2) at 400 V
0 kA
Overvoltage category
III
Pollution degree
3
Technical Data – Mechanical
Width in number of modular spacings
3
Built-in depth
44 mm
Degree of protection
IP20
Connectable conductor cross section (solid-core) – min
1 mm²
Connectable conductor cross section (solid-core) – max
25 mm²
Connectable conductor cross section (multi-wired) – min
1 mm²
Connectable conductor cross section (multi-wired) – max
25 mm²
Design verification as per IEC/EN 61439 – technical data
Rated operational current for specified heat dissipation (In)
20 A
Heat dissipation per pole, current-dependent
0 W
Equipment heat dissipation, current-dependent
9.8 W
Static heat dissipation, non-current-dependent
0 W
Heat dissipation capacity
0 W
Ambient operating temperature – min
-25 °C
Ambient operating temperature – max
75 °C
Design verification as per IEC/EN 61439
10.2.2 Corrosion resistance
Meets the product standard’s requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard’s requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard’s requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard’s requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard’s requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 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.
10.9.2 Power-frequency electric strength
Is the panel builder’s responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder’s responsibility.
10.9.4 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.
Additional information
Current limiting class
3
Features
Additional equipment possible
Special features
Ambient temperature hint: a 1 °C increase results in a 0.5% linear reduction of current carrying capacity
Suitable for
Flush-mounted installation
Used with
HN
Miniature circuit breaker
Miniature circuit breaker
Product name
Eaton Moeller series xPole Home – HN/HN-HX MCB
Eaton Moeller series xPole Home – HN/HN-HX MCB
HN-B20/3
9010238063662
Product Length/Depth
85 millimetre
85 millimetre
73 millimetre
53.1 millimetre
0.36 kilogram
RoHS conform
xPole Home – HN/HN-HX
MCB
None
Yes
Switchgear for residential and commercial applications
xPole Home – Switchgear for residential applications
xPole Home – Switchgear for residential applications
Three-pole
3
3
B
B
20 A
HN
Miniature circuit breaker
Miniature circuit breaker
AC
230 V
440 V
4 kV
50 Hz
60 Hz
6 kA
6 kA
6 kA
0 kA
0 kA
III
3
3
44 mm
IP20
1 mm²
25 mm²
1 mm²
25 mm²
20 A
0 W
9.8 W
0 W
0 W
-25 °C
75 °C
Meets the product standard’s requirements.
Meets the product standard’s requirements.
Meets the product standard’s requirements.
Meets the product standard’s requirements.
Meets the product standard’s requirements.
Does not apply, since the entire switchgear needs to be evaluated.
Does not apply, since the entire switchgear needs to be evaluated.
Meets the product standard’s requirements.
Does not apply, since the entire switchgear needs to be evaluated.
Meets the product standard’s requirements.
Does not apply, since the entire switchgear needs to be evaluated.
Does not apply, since the entire switchgear needs to be evaluated.
Is the panel builder’s responsibility.
Is the panel builder’s responsibility.
Is the panel builder’s responsibility.
Is the panel builder’s responsibility.
Is the panel builder’s responsibility.
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Is the panel builder’s responsibility. The specifications for the switchgear must be observed.
Is the panel builder’s responsibility. The specifications for the switchgear must be observed.
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
3
Additional equipment possible
Ambient temperature hint: a 1 °C increase results in a 0.5% linear reduction of current carrying capacity
Flush-mounted installation
HN
Miniature circuit breaker
Miniature circuit breaker
Circuit breakers and fuses (EG000020) / Miniature circuit breaker (MCB) (EC000042)
Electric engineering, automation, process control engineering / Electrical installation, device / Miniature circuit breaker system (MCB) / Miniature circuit breaker (MCB) ([email protected] [AAB905014])
Built-in depth
44 mm
Release characteristic
B
Number of poles (total)
3
Number of protected poles
3
Rated current
20 A
Rated voltage
230 V
Rated insulation voltage Ui
440 V
Rated impulse withstand voltage Uimp
4 kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6 kA
Voltage type
AC
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
0 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
0 kA
Frequency
50 – 60 Hz
Current limiting class
3
Flush-mounted installation
Yes
Concurrently switching neutral conductor
No
Over voltage category
3
Pollution degree
3
Additional equipment possible
Yes
Width in number of modular spacings
3
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 – 75 °C
Connectable conductor cross section multi-wired
1 – 25 mm²
Connectable conductor cross section solid-core
1 – 25 mm²
Explosion-proof
No
Electric engineering, automation, process control engineering / Electrical installation, device / Miniature circuit breaker system (MCB) / Miniature circuit breaker (MCB) ([email protected] [AAB905014])
44 mm
B
Number of poles (total)
3
3
3
20 A
230 V
440 V
4 kV
6 kA
AC
6 kA
0 kA
0 kA
50 – 60 Hz
3
Yes
No
3
3
Yes
3
IP20
-25 – 75 °C
1 – 25 mm²
1 – 25 mm²
No
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