Product Length/Depth

230 mm

Product Height

110 mm

Product Width

140 mm

Product Weight

1.658 kg

Compliances

UL/CSA

IEC

RoHS conform

Certifications

UL listed

CSA (Class No. 1437-01)

CSA-C22.2 No. 5-09

UL (File No. E140305)

CE marking

IEC60947

CSA certified

CSA (File No. 22086)

UL489

UL (Category Control Number DIHS)

10.11 Short-circuit rating

Is the panel builder's responsibility. The specifications for the switchgear must be observed.

Frame

NZM3

10.4 Clearances and creepage distances

Meets the product standard's requirements.

Suitable for

Emergency stop

Power circuit breaker

Switch disconnector

10.12 Electromagnetic compatibility

Is the panel builder's responsibility. The specifications for the switchgear must be observed.

10.2.5 Lifting

Does not apply, since the entire switchgear needs to be evaluated.

Locking facility

Lockable on the 0 position on the handle using up to 3 padlocks

With door interlock

Lockable on the switch in the 0 position

10.2.3.1 Verification of thermal stability of enclosures

Meets the product standard's requirements.

Fitted with:

Black and yellow lightning symbol

External warning plate/marking plate in German/English

Extension shaft

NZM...-XV4 extension shaft

Door coupling rotary handle with rotary drive

Padlock

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.

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

10.7 Internal electrical circuits and connections

Is the panel builder's responsibility.

Color

Red

Degree of protection / NEMA enclosure type

IP66

4X. 12

Features

Lockable

With red door coupling rotary handle for use of switch as emergency switching off device to IEC/EN 60204-1, VDE 0113 part 1

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.

Type

Accessory

Main switch assembly kit

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

NZM3(-4)

N(S)3(-4)

PN3(-4)

Cover/door type

Door interlock not defeated in the locked OFF position.

Door interlock can only be switched ON when the door is closed

Door interlock on OFF with max. 3 padlocks

After the door interlock is activated, must not be opened while on ON or TRIP. Must only be opened on OFF

Door interlock can be modified such that it can be defeated from the outside using a screwdriver

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.