Connection, on rear, 3.5mm, 3pOptional accessories for the circuit-breaker series NZM offers a comprehensive portfolio of application options for use world wide. The mounting is always flexible and easy thanks to the modular function groups. Notes: part no. suffix and part no. contain parts for a circuit-breaker side at top or bottom for 3 or 4 pole circuit-breakers. O = for fitting at the top. U = for fitting at the bottom. Can be used for: NZM2, PN2, N(S)2
Connection, on rear, 3.5mm, 3p
Optional accessories for the circuit-breaker series NZM offers a comprehensive portfolio of application options for use world wide. The mounting is always flexible and easy thanks to the modular function groups. Notes: part no. suffix and part no. contain parts for a circuit-breaker side at top or bottom for 3 or 4 pole circuit-breakers. O = for fitting at the top. U = for fitting at the bottom. Can be used for: NZM2, PN2, N(S)2
| Ordering information | When ordering separately |
| Product range | 60 mm system |
| Basic function | Connection block for component adapters |
| Accessories | Connection block |
| Number of poles | 3 pole |
| Number of conductors | 3 pole |
| Rated operational current [Ie] | for NZM2 component adapter |
| Cu factor | 250 A |
| For use with | 0,00 kg |
| For use with | NZM2, PN2, N(S)2 |
| Notes | For NZM2, NZM3 circuit-breakers |
| 10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
Required for component adapters and switches with connection on rear; see device adapters 104555 and 104556 for an example. O = Mounted on top U = Fitted at the bottom |
| 10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.5 Lifting |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.6 Mechanical impact |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.2 Strength of materials and parts >10.2.7 Inscriptions |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.3 Degree of protection of ASSEMBLIES | Meets the product standard´s requirements. |
| 10.4 Clearances and creepage distances | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.5 Protection against electric shock | Meets the product standard´s requirements. |
| 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 | Does not apply, since the entire switchgear needs to be evaluated. |
| 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 Insulation properties >10.9.3 Impulse withstand voltage |
Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material |
Is the panel builder´s responsibility. |
| 10.10 Temperature rise | Is the panel builder´s responsibility. |
| 10.11 Short-circuit rating | The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. |
| 10.12 Electromagnetic compatibility | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| 10.13 Mechanical function | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| Suitable for number of poles | The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
| Model | 3 |
| Product Standards | Other |
| UL File No. | UL489; CSA-C22.2 No. 5-09; IEC60947-2, CE marking |
| UL Category Control No. | E31593 |
| CSA File No. | DIVQ |
| CSA Class No. | 022086 |
| North America Certification | 1432-01 |
| Specially designed for North America | UL listed, CSA certified |
| Suitable for | Yes |
| Current Limiting Circuit-Breaker | Feeder circuits, branch circuits |
| Max. Voltage Rating | Yes |
| Degree of Protection | 480Y/277 V |
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