Product name
Eaton Moeller series NZM operating element NA
Product Length/Depth
100 millimetre
Product height
432 millimetre
Product width
105 millimetre
Product weight
0.806 kilogram
Compliances
UL/CSA
IEC
RoHS conform
Certifications
NFPA79
CSA certified
UL489
UL listed
Specially designed for North America
UL (Category Control Number DIHS)
CE marking
CSA-C22.2 No. 5-09
CSA (File No. 22086)
UL (File No. E140305)
IEC60947
CSA (Class No. 1437-01)
UL508A
Product Sub Type
Operating element NA
Type
Accessory
Main switch assembly kit
Features
With red door coupling rotary handle for use of switch as emergency switching off device
Lockable
Special features
External warning plate/designation label can be clipped on.
For enhanced busbar tag shroud on the incomer side, please order IP2X protection against contact with a finger.
Kit for use as a main switch
Fitted with:
Add-on rotary handle on switch with "Deliberate Action" operation as per NFPA79 and UL508A Part 2
Black and yellow lightning symbol
Door coupling rotary handle with rotary drive
Extension shaft
External warning plate/marking plate in German/English
Padlock
Extension shaft NZM…-XV6 for mounting depth 600 mm
Suitable for
Power circuit breaker
Emergency stop
Switch disconnector
Used with
PN2(-4)
N(S)2(-4)
NZM2(-4)
Technical Data - Mechanical
Cover/door type
With activated door interlock. Cannot be opened in ON, OFF, or TRIP. Can only be opened in RESET.
Door interlock can be modified such that it can be defeated from the outside using a screwdriver
Door interlock not defeated in the locked OFF position.
Door interlock on OFF with max. 3 padlocks
Degree of protection / NEMA enclosure type
IP66
4X. 12
Locking facility
Lockable on the 0 position on the handle using up to 3 padlocks
Lockable on the switch in the 0 position
Can also be modified in I position
With door interlock
Special features
External warning plate/designation label can be clipped on.
For enhanced busbar tag shroud on the incomer side, please order IP2X protection against contact with a finger.
Kit for use as a main switch
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.
