# Auxiliary Contact, DPST-NO, PKZM0, PKZM0-T, PKM0 & PKZM4 Series Circuit Breakers
**URL**: https://novapart.co/products/VHI20-PKZ0/auxiliary-contact-dpst-no-pkzm0-t-pkm0-pkzm4
**SKU**: VHI20-PKZ0
**Manufacturer**: EATON MOELLER
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €13.6400
**Stock**: 10+
**Lead Time**: 50 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Dec-2015) |
| Product Range | PKZ0 Series |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3515536/)
**DATASHEET - VHI20-PKZ0**
## **Auxiliary contact, operates as an early-make contact, 2N/O early**
**Part no. VHI20-PKZ0 Catalog No. 203595 Alternate Catalog XTPAXFAEM20 No. EL-Nummer 0004315166 (Norway)**
## **Delivery program**
|**No.**
**EL-Nummer**
**(Norway)y)) **
**0004315166**
**Deliveryy programrogramgramram**||||
|---|---|---|---|
|Product range|||Accessories|
|Accessories|||Auxiliary contacts, early-make|
||||For the premature voltage application of the U-release, e.g. in EMERGENCY STOP
circuits according to EN 60204.|
|**Contacts**||||
|N/O = Normally open|||2 N/O|
|Contact sequence|||By
leq
|
L. —
314
3.24|
|For use with|||PKZ0(4) early-make auxiliary contacts|
|For use with|||PKZM0
PKZM0-T
PKM0
PKZM4|
|**Notes**Can be fitted to the front of:
Motor protective circuit-breaker
Cannot be combined with:
PKZ0-X(R)H(-M),MSC-… and PKZM0-X…M12||||
**Notes** Can be fitted to the front of: Motor protective circuit-breaker Cannot be combined with: PKZ0-X(R)H(-M),MSC-… and PKZM0-X…M12
## **Technical data**
## **Auxiliary contacts**
|Rated impulse withstand voltage|Uimp|V AC|4000|
|---|---|---|---|
|Overvoltage category/pollution degree|||III/3|
|Rated operational voltage|Ue|V||
||Ue|V AC|440|
||Ue|V DC|250|
|Safe isolation to EN 61140||||
|Between auxiliary contacts and main contacts||V AC|690|
|Rated operational current|Ie|A||
|AC-15||||
|220 - 240 V|Ie|A|1|
|DC-13 L/R - 100 ms||||
|24 V|Ie|A|2|
|Lifespan||S||
|Lifespan, mechanical|Operations|x 106|> 0.1|
|Lifespan, electrical|Operations|x 106|0.1|
|Control circuit reliability|Failure rate|λ|<10-8, < one failure at 100 million operations
(at Ue= 24 V DC, Umin= 17 V, Imin= 5.4 mA)|
|Short-circuit rating without welding||||
|Fuse||A gG/gL|10|
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AC AC
V 300 A 0.5
## **Desig per IEC/EN 61439**
|**Design verifcation asper IEC/EN 61439**||||
|---|---|---|---|
|
Technical data for design verifcation||||
|
Rated operational current for specifed heat dissipation|In|A|1|
|Heat dissipation per pole, current-dependent|Pvid|W|0.03|
|Equipment heat dissipation, current-dependent|Pvid|W|0|
|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 verifcation||||
|
10.2 Strength of materials and parts||||
|10.2.2 Corrosion resistance|||Meets the product standard's requirements.|
|10.2.3.1 Verifcation of thermal stability of enclosures|||Meets the product standard's requirements.|
|
10.2.3.2 Verifcation of resistance of insulating materials to normal heat|||Meets the product standard's requirements.|
|
10.2.3.3 Verifcation of resistance of insulating materials to abnormal heat
and fre due to internal electric efects|||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 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
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
observed.|
|10.12 Electromagnetic compatibility|||Is the panel builder's responsibility. The specifcations for the switchgear must be
observed.|
|10.13 Mechanical function|||The device meets the requirements, provided the information in the instruction
leafet (IL) is observed.|
## **Technical data ETIM 7.0**
Low-voltage industrial components (EG000017) / Auxiliary contact block (EC000041)
|**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) / Auxiliary contact block (EC000041)||||
|Electric engineering, automation, process control engineering / Low-voltage switch technology / Component for low-voltage switching technology / Auxiliary switch block
(ecl@ss10.0.1-27-37-13-02 [AKN342013])||||
|Number of contacts as change-over contact|||0|
|Number of contacts as normally open contact|||2|
|Number of contacts as normally closed contact|||0|
|Number of fault-signal switches|||0|
|Rated operation current Ie at AC-15, 230 V||A|1|
|Type of electric connection|||Screw connection|
|Model|||Top mounting|
|Mounting method|||Front fastening|
|Lamp holder|||None|
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## **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. 165628 CSA Class No. 3211-05 North America Certification UL listed, CSA certified Specially designed for North America No
## **Dimensions**
## **Additional product information (links)**
**IL03402033Z (AWA1210-1659) Early-make auxiliary contact**
IL03402033Z (AWA1210-1659) Early-make ftp://ftp.moeller.net/DOCUMENTATION/AWA_INSTRUCTIONS/IL03402033Z2018_05.pdf auxiliary contact Motor starters and "Special Purpose Ratings" http://www.eaton.eu/ecm/groups/public/@pub/@europe/@electrical/documents/content/pct_3258146.pdf for the North American market Busbar Component Adapters for modern http://www.moeller.net/binary/ver_techpapers/ver960en.pdf Industrial control panels
Eaton Industries GmbH http://www.eaton.eu © 07/2020 by Eaton Industries GmbH Eaton 203595 ED2020 V70.0 EN
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## Links
- [View this product on Novapart](https://novapart.co/products/VHI20-PKZ0/auxiliary-contact-dpst-no-pkzm0-t-pkm0-pkzm4)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/eaton-moeller/vhi20-pkz0/auxiliary-contact-for-pkz0/dp/3515536)
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