General specifications
Product name
Eaton Moeller series NZM operating element
Part no.
NZM4-XHB
EAN
4015082717797
Product Length/Depth
250 millimetre
Product height
165 millimetre
Product width
165 millimetre
Product weight
2.007 kilogram
Compliances
RoHS conform
IEC
UL/CSA
Certifications
IEC60947
CE marking
CSA (File No. 22086)
CSA-C22.2 No. 5-09
UL (Category Control Number DIHS)
UL489
UL (File No. E140305)
UL listed
CSA (Class No. 1437-01)
CSA certified
Product Tradename
NZM
Product Type
Accessories
Product Sub Type
Operating element
Delivery program
Type
Main switch assembly kit
Accessory
Features
Lockable
With black door coupling rotary handle
Special features
Kit for use as a main switch
For enhanced busbar tag shroud on the incomer side, please order IP2X protection against contact with a finger.
External warning plate/designation label can be clipped on.
Frame
NZM4
Fitted with:
Padlock
NZM...-XV4 extension shaft
Extension shaft
External warning plate/marking plate in German/English
Black and yellow lightning symbol
Door coupling rotary handle with rotary drive
Suitable for
Power circuit breaker
Switch disconnector
Used with
NZM4(-4)
N(S)4(-4)
Technical Data - Mechanical
Color
Black
Cover/door type
Door interlock can be modified such that it can be defeated from the outside using a screwdriver
After the door interlock is activated, must not be opened while on ON or TRIP. Must only be opened on OFF
Door interlock can also be modified in I position
Door interlock not defeated in the locked OFF position.
Door interlock on OFF with max. 3 padlocks
Door interlock can only be switched ON when the door is closed
Degree of protection / NEMA enclosure type
4X. 12
IP66
Locking facility
Can also be modified in I position
With door interlock
Lockable on the 0 position on the handle using up to 3 padlocks
Special features
Kit for use as a main switch
For enhanced busbar tag shroud on the incomer side, please order IP2X protection against contact with a finger.
External warning plate/designation label can be clipped on.
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.

Technical data ETIM 9.0

Low-voltage industrial components (EG000017) / Handle for power circuit breaker (EC000229)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Handle for switch devices (ecl@ss13-27-37-04-14 [AKF012019])
With restart blockage
No
With key lock
No
Padlock locking
Yes
Colour
Black
Suitable for emergency stop
No
With extension shaft
Yes
Suitable for power circuit breaker
Yes
Suitable for switch disconnector
Yes
Degree of protection (NEMA)
4X, 12