> EATON - MOELLER > Circuit Breakers NZM > 266752
EATON - MOELLER +NZM2-4-250-XKCO +NZM2-4-250-XKCO 266752 Y7-266752 EATON ELECTRIC Box terminal, 4p, top to 300A. Can only be sold assembled. View larger
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+NZM2-4-250-XKCO 266752 Y7-266752 EATON ELECTRIC Box terminal, 4p, top to 300A. Can only be sold assembled.

+NZM2-4-250-XKCO

266752

Y7-266752

EATON - MOELLER

1 Pcs.

Box terminal, 4p, top to 300A. Can only be sold assembled. +NZM2-4-250-XKCO Eaton Moeller series NZM - Molded Case Circuit Breaker. Box terminal, 4p, top to 300A Optional accessories for circuit-breaker series NZM offers a comprehensive portfolio of application possibilities for worldwide use. Modular functional groups make mounting flexible and simple. 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. Conversion kit for circuit-breaker with screw connection. Fitted within the switch housing. O = for fitting at the top. U = for fitting at the bottom. U e ≧ 525 VAC. Use cover NZM2(-4)-XKSA. Use ferrules with flexible and highly flexible conductors . Max. cross section shown can only be connected when flexible and without ferrules. Can be used for: NZM2(-4), PN2(-4), N(N/O)2(-4)

Automation > Wiring set for power circuit breaker
Circuit Breakers NZM

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General specifications

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

Product specifications

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)
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
Frame
NZM2
10.4 Clearances and creepage distances
Meets the product standard's requirements.
Suitable for
Four-pole
Copper cable
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
Amperage Rating
≦ 300 A
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
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)
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.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.7 Internal electrical circuits and connections
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.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
Number of poles
Four-pole
Type
AccessoryBox terminalTerminal
10.2.2 Corrosion resistance
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.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
Used with
NZM2(-4), PN2(-4), N(S)2(-4)
Mounting position
Fitted above
Model
Other
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.3 Degree of protection of assemblies
Does not apply, since the entire switchgear needs to be evaluated.

ETIM for 266752 Low-voltage industrial controls and switchgear (EC002050)
Feature Name Feature Value
Suitable for number of poles (EF001589) 4
Model (EF000010) Other

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.