General specifications
Product name
Eaton Moeller® series B3 Accessory Three-phase busbar link
Part no.
B3.0/2-PKZ4
EAN
4015082202200
Product Length/Depth
98 millimetre
Product height
36 millimetre
Product width
33 millimetre
Product weight
0.128 kilogram
Certifications
CSA-C22.2 No. 14
IEC/EN 60947-4-1
CSA File No.: 165628
CSA
CSA Class No.: 3211-06
UL File No.: E36332
UL 508
UL Category Control No.: NLRV
CE
UL
Product Tradename
B3
Product Type
Accessory
Product Sub Type
Three-phase busbar link
Features & Functions
Color
Black
Electric connection type
Pin
Features
Insulated
Number of phases
3
Number of poles
Three-pole
General information
Mounting width
55 mm
Overvoltage category
III
Pollution degree
3
Product category
Accessories
Rated impulse withstand voltage (Uimp)
6000 V AC
Suitable for
2 Circuit-breakers
Climatic environmental conditions
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
55 °C
Electrical rating
Rated operational voltage (Ue) - max
690 V
Rated operational voltage (Ue) at AC - max
690 V
Rated uninterrupted current (Iu)
128 A
Short-circuit rating
Rated conditional short-circuit current (Iq)
0 kA
Rated short-time withstand current (Icw)
0 kA
Design verification
Equipment heat dissipation, current-dependent Pvid
5.7 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
1.9 W
Rated operational current for specified heat dissipation (In)
128 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.

Technical data ETIM 9.0

Low-voltage industrial components (EG000017) / Phase busbar (EC000215)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Component for low-voltage switching technology / Phase busbar (ecl@ss13-27-37-13-06 [ACN992016])
Number of phases
3
Number of poles
3
Suitable for number of devices
2
Module width
55 mm
Cross section
0 mm²
Length
98 mm
Can be cut to size
No
Width in number of modular spacings
6.11
Rated permanent current Iu
128 A
Type of electric connection
Pin
Insulated
Yes
Rated surge voltage
6 kV
Conditioned rated short-circuit current Iq
0 kA
Max. rated operation voltage Ue
690 V
Rated short-time withstand current lcw
0 kA
Suitable for devices with N-conductor
No
Suitable for devices with auxiliary switch
No
Colour
Black