Product Length/Depth

230 mm

Product Height

130 mm

Product Width

230 mm

Product Weight

1.78 kg

Compliances

UL/CSA

IEC

RoHS conform

Certifications

CSA (Class No. 1437-01)

UL489

UL (Category Control Number DIHS)

CE marking

UL listed

CSA (File No. 22086)

IEC60947

CSA-C22.2 No. 5-09

CSA certified

UL (File No. E140305)

10.11 Short-circuit rating

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

Frame

NZM4

10.4 Clearances and creepage distances

Meets the product standard's requirements.

Suitable for

Switch disconnector

Power circuit breaker

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

With door interlock

Lockable on the handle on the switch using up to 3 padlocks

Modifiable on handle in I position as well

10.2.3.1 Verification of thermal stability of enclosures

Meets the product standard's requirements.

Fitted with:

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

Complete including rotary drive and coupling parts

Extension shaft additionally required.

For maximum shaft length 60 mm

Without shaft support

Cannot be combined with NZM...-XDZ additional handle

External warning plate/designation label can be clipped on.

Door coupling rotary handle for operating the switch through a closed control panel door

Lock number

Double lockable

10.7 Internal electrical circuits and connections

Is the panel builder's responsibility.

Color

Black

Degree of protection / NEMA enclosure type

IP66

4X. 12

Features

Lockable

Standard: black / gray

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

Door coupling rotary handle

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

NZM4(-4), N(S)4(-4)

Cover/door type

Door can be opened in OFF

Door interlock can be modified in the unlocked ON position

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 and ON positions

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.