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120934
Model code: P-SOL20

Eaton Moeller® series P-SOL Switch-disconnector, DC current, 20A

General Specifications

Product Name
Eaton Moeller® series P-SOL Switch-disconnector
Catalog Number
120934
EAN
4015081187645
Product Length/Depth
93 mm
Product Height
76 mm
Product Width
58 mm
Product Weight
0.286 kg
Certifications
IEC/EN 60947-3
CE
IEC60439-1
Model Code
P-SOL20

Features & Functions

Actuator color
Black
Actuator type
Turn button
Design
Open
Features
Isolating characteristics
Fitted with:
Voltage release optional
Number of poles
Two-pole
Number of poles
Two-pole

General information

Degree of protection
NEMA Other
Degree of protection (front side)
IP20
Lifespan, electrical
1,500 Operations
Lifespan, mechanical
100,000 Operations
Mounting method
Top-hat rail fixing (according to IEC/EN 60715, 35 mm)
Mounting position
As required
Operating frequency
120 Operations/h
Product Category
Switchgear for photovoltaic systems
Product Category
Switchgear for photovoltaic systems
Protection class
2
Suitable for
Ground mounting
Distribution board installation
Floor mounting

Climatic environmental conditions

Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
60 °C
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30

Electrical rating

Rated operational current (Ie) at DC-21A
20 A
Rated operational power at AC-23A, 400 V, 50 Hz
0 kW
Rated operational power at AC-3, 380/400 V, 50 Hz
0 kW
Rated uninterrupted current (Iu)
20 A
Resistance
6 mΩ (internal)

Short-circuit rating

Rated conditional short-circuit current (Iq)
0 kA
Rated short-circuit making capacity (Icm)
0.32 kA (up to 440 V, 50/60 Hz)
Rated short-time withstand current (Icw)
0.36 kA

Contacts

Number of auxiliary contacts (change-over contacts)
0
Number of auxiliary contacts (normally closed contacts)
0
Number of auxiliary contacts (normally open contacts)
0

Design verification

Equipment heat dissipation, current-dependent Pvid
0.8 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
0 W
Rated operational current for specified heat dissipation (In)
20 A
Static heat dissipation, non-current-dependent Pvs
0 W
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.

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