B3.1/5-PKZ0

**DATASHEET - B3.1/5-PKZ0** 

**Three-phase commoning link, Circuit-breaker: 5, 261 mm, For PKZM0-... or PKE12, PKE32 without side mounted auxiliary contacts or voltage releases** 

**Part no. B3.1/5-PKZ0 Catalog No. 044948 Alternate Catalog XTPAXCLKB5 No. EL-Nummer 4357232 (Norway)** 

## **Delivery program** 

|**No.**<br>**EL-Nummer**<br>**(Norway)y)) **<br>**4357232**<br>**Deliveryy programrogramgramram**||||
|---|---|---|---|
|Product range|||Accessories|
|Accessories|||Three-phase commoning link|
||||Protected against accidental contact, short-circuit proof, Ue= 690 V, Iu= 63 A<br>Can be extended by rotating by installation<br>For PKZM0-... or PKE attached on the right with an auxiliary contact or trip<br>indicating signal|
|For use with|||Three-phase commoning link PKZ0, PKE12, PKE32|
|Circuit-breaker||Number|5|
|Length||mm|261|
|Unit width||mm|45 + 9|
|**Notes**<br>For parallel power feed to several motor-protective circuit-breakers on terminals 1, 3, 5||||



## **Notes** 

For parallel power feed to several motor-protective circuit-breakers on terminals 1, 3, 5 

## **Technical data** 

|**Technical data**|**Technical data**||||
|---|---|---|---|---|
|**Main conducting paths**|||||
||Rated impulse withstand voltage|Uimp|V AC|6000|
||Overvoltage category/pollution degree|||III/3|
||Rated operational voltage|Ue|V AC|690|
||Rated uninterrupted current|Iu|A|63|



## **Desig per IEC/EN 61439** 

|**Desiggn verification asper IEC/EN 61439er IEC/EN 61439**||||
|---|---|---|---|
|**n verification as**<br>Technical data for design verification||||
|Technical data for design verification<br>Rated operational current for specified heat dissipation|In|A|63|
|Heat dissipation per pole, current-dependent|Pvid|W|2.8|
|Equipment heat dissipation, current-dependent|Pvid|W|8.4|
|Static heat dissipation, non-current-dependent|Pvs|W|0|
|Heat dissipation capacity|Pdiss|W|0|
|Operating ambient temperature min.||°C|-25|
|Operating ambient temperature max.||°C|55|
|IEC/EN 61439 design verification||||
|IEC/EN 61439 design verification<br>10.2 Strength of materials and parts||||
|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.|
|10.2.3.1 Verification of thermal stability of enclosures<br>10.2.3.2 Verification of resistance of insulating materials to normal heat|||Meets the product standard's requirements.|
|10.2.3.2 Verification of resistance of insulating materials to normal heat<br>10.2.3.3 Verification of resistance of insulating materials to abnormal heat<br>and fire due to internal electric effects|||Meets the product standard's requirements.|
|and fire due to internal electric effects<br>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.|



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|10.8 Connections for external conductors|||Is the panel builder's responsibility.|
|---|---|---|---|
|10.9 Insulation properties||||
|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<br>provide heat dissipation data for the devices.|
|10.11 Short-circuit rating|||Is the panel builder's responsibility. The specifcations for the switchgear must be<br>observed.|
|10.12 Electromagnetic compatibility|||Is the panel builder's responsibility. The specifcations for the switchgear must be<br>observed.|
|10.13 Mechanical function|||The device meets the requirements, provided the information in the instruction<br>leafet (IL) is observed.|



## **Technical data ETIM 7.0** 

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@ss10.0.1-27-37-13-06 [ACN992011]) 

|**Technical data ETIM 7.0**|**Technical data ETIM 7.0**|**Technical data ETIM 7.0**|**Technical data ETIM 7.0**|
|---|---|---|---|
|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@ss10.0.1-27-37-13-06<br>[ACN992011])||||
|Number of phases|||3|
|Number of poles|||3|
|Suitable for number of devices|||5|
|Pitch dimensions||mm|54|
|Cross section||mm²|0|
|Length||mm|261|
|Number of modular spacings|||0|
|Rated permanent current Iu||A|63|
|Type of electric connection|||Fork|
|Insulated|||Yes|
|Rated surge voltage||kV|6|
|Conditioned rated short-circuit current Iq||kA|0|
|Max. rated operation voltage Ue||V|690|
|Rated short-time withstand current lcw||kA|0|
|Suitable for devices with N-busbar|||No|
|Suitable for devices with auxiliary switch|||No|



## **Approvals** 

|**Approvals**||||
|---|---|---|---|
|Product Standards|||UL 508; CSA-C22.2 No. 14; IEC60947-4-1; CE marking|
|UL File No.|||E36332|
|UL Category Control No.|||NLRV|
|CSA File No.|||98494|
|CSA Class No.|||3211-06|
|North America Certifcation|||UL listed, CSA certifed|
|<br>Specially designed for North America|||<br>No|



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**Dimensions** 

Three-phase commoning link 

## **Additional product information (links)** 

Motor starters and "Special Purpose Ratings" for the North American market Busbar Component Adapters for modern Industrial control panels 

http://www.eaton.eu/ecm/groups/public/@pub/@europe/@electrical/documents/content/pct_3258146.pdf http://www.moeller.net/binary/ver_techpapers/ver960en.pdf 

Eaton Industries GmbH http://www.eaton.eu © 07/2020 by Eaton Industries GmbH Eaton 044948 ED2020 V70.0 EN 

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