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266752
Kod modelu: +NZM2-4-250-XKCO

Eaton Moeller series NZM - Molded Case Circuit Breaker. Box terminal, 4p, top to 300A

General specifications

Product Name
Eaton Moeller series NZM connection type
Catalog Number
266752
EAN
4015082667528
Product Length/Depth
75 mm
Product Height
25 mm
Product Width
75 mm
Product Weight
0.076 kg
Compliances
IEC
RoHS conform
Model Code
+NZM2-4-250-XKCO

Delivery program

Type
Box terminal
Number of poles
Four-pole
Amperage Rating
≦ 300 A
Frame
NZM2
Suitable for
Four-pole
Copper cable
Used with
NZM2(-4), PN2(-4), N(S)2(-4)

Technical Data - Electrical

Amperage Rating
≦ 300 A

Technical Data - Mechanical

Mounting position
Fitted above

Technical Data - Mechanical - Terminals

Terminal capacity (stranded cable)
12 - 350 AWG/kcmil (1x)
Up to 95 mm² can be connected depending on the cable manufacturer.
4 mm² - 70 mm² (2x)
10 mm² - 185 mm² (1x)
Terminal capacity (copper strip)
2 segments of 9 mm x 0.8 mm - 10 segments of 16 mm x 0.8 mm or 8 segments of 15.5 mm x 0.8 mm (2x)

Design verification as per IEC/EN 61439

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.

Additional information

Model
Other

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