# Tunnel Terminal, 3P, 1.4 kA, Size 4, NZM4 Series Molded Case Circuit Breakers

![Product image](https://novapart.co/image/farnell:3515514/)

**URL**: https://novapart.co/products/NZM4-XKA/tunnel-terminal-3p-14-ka-size-4-nzm4-series-molded
**SKU**: NZM4-XKA
**Manufacturer**: EATON MOELLER
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €275.4900
**Stock**: 10+
**Lead Time**: 50 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Dec-2015) |
| Product Range | NZM Series |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3515514/)

## **DATASHEET - NZM4-XKA** 

## **Tunnel terminal, 3p, 1 switch side, size 4** 

**Part no. NZM4-XKA Catalog No. 266836** 

**EL-Nummer 0004358962 (Norway)** 

## **Delivery program** 

|**Part no.**<br>**NZM4-XKA**<br>**Catalog No.**<br>**266836**<br>**EL-Nummer**<br>**(Norway)y)) **<br>**0004358962**<br>**Deliveryy programrogramgramram**<br>a<br>ce<br>i,<I||||
|---|---|---|---|
|Standard/Approval|||UL/CSA, IEC|
|Number of conductors|||3 pole|
|Accessories|||Tunnel terminal|
|Rated current|In|A|≦ 1400|
|For use with|||NZM4, N(S)4|
|**Terminal capacities**||||
|Type of conductor||||
|Cu/Al cable|||Copper cable|
||||Al cable|
|Terminal capacities||||
|flexible||mm2|1 x 50 - 240<br>4 x 50 - 240|
||||1 x 50 - 240|
||||4 x 50 - 240|
|AWG/kcmil||mm2|1 x 0 - 500|
||||4 x 0 - 500|
||||1 x 0 - 500|
||||4 x 0 - 500|



## **Notes** 

Type contains parts for a terminal located at top or bottom for 3 or 4‐pole circuit‐breakers. 

A standard with control circuit terminal for 1 x 0.75 - 2.5 mm[2] (18 - 14 AWG) or 2 x 0.75 - 1.5 mm[2] (18 - 16 AWG) copper conductors. 

Mounting of the cover NZM4 (‐4)‐XKSA obligatory (supplied). 

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

|**Desiggn verification asper IEC/EN 61439er IEC/EN 61439**||||
|---|---|---|---|
|**n verification as**<br>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.|
|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.|



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10.11 Short-circuit rating Is the panel builder's responsibility. The specifications for the switchgear must beobserved. 10.12 Electromagnetic compatibility Is the panel builder's responsibility. The specifications for the switchgear must beobserved. 10.13 Mechanical function The device meets the requirements, provided the information in the instruction 

## **Technical data ETIM 7.0** 

Low-voltage industrial components (EG000017) / Wiring set for power circuit breaker (EC002050) 

Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Wiring set for circuit breaker (ecl@ss10.0.1-27-37-04-24 [ACN957011]) 

|[ACN957011])||||
|---|---|---|---|
|Suitable for number of poles|||3|
|Model|||Other|



## **Approvals** 

|**Approvals**||||
|---|---|---|---|
|Product Standards|||UL489; CSA-C22.2 No. 5-09; IEC60947, CE marking|
|UL File No.|||E31593|
|UL Category Control No.|||DIHS|
|CSA File No.|||22086|
|CSA Class No.|||1432-01|
|North America Certifcation|||UL listed, CSA certifed|
|<br>Suitable for|||<br>Refer to main component information|



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**Dimensions** 

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

**IL01210012Z (AWA1230-2040) Tunnel terminal, flat-conductor terminal** IL01210012Z (AWA1230-2040) Tunnel terminal, ftp://ftp.moeller.net/DOCUMENTATION/AWA_INSTRUCTIONS/IL01210012Z2011_08.pdf 

Eaton Industries GmbH http://www.eaton.eu © 07/2020 by Eaton Industries GmbH Eaton 266836 ED2020 V70.0 EN 

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## Links

- [View this product on Novapart](https://novapart.co/products/NZM4-XKA/tunnel-terminal-3p-14-ka-size-4-nzm4-series-molded)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/eaton-moeller/nzm4-xka/terminal-kit-3p-tunnel-type-for/dp/3515514)
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