Data Sheet

DATASHEET - NZM2-XS-L
Main switch assembly kit, left, frame size 2
Part no. NZM2-XS-L
Catalog No. 266642
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Similar to illustration
Delivery program
Equipment supplied   Door coupling rotary handle
NZM...-XV4 extension shaft
External warning plate/marking plate in German/English
Black and yellow lightning symbol
Product range   Accessories
Accessories   Main switch assembly kit for side panel mounting
Standard/Approval   UL/CSA, IEC
Construction size   NZM2
Description   Kit for use as a main switch
Function   Actuation of the switch on the control panel side wall
Switch mounting on mounting plate
Standard, black/grey
Protection class   IP66
UL/CSA Type 4X, Type 12
Door interlock   Lockable in the 0 position using up to 3 padlocks on the handle
can also be modified in I position
Project planning information   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.
Actuation   Actuation on the left
For use with   NZM2(-4)
PN2(-4), N(S)2(-4)
Design verification as per IEC/EN 61439
IEC/EN 61439 design verification   
10.2 Strength of materials and parts   
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 Verification of resistance of insulating materials to abnormal heat
and fire due to internal electric 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 Insulation properties   
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.
06/16/2021 Eaton 266642 ED2021 V80.0 EN 1 / 2