Description

Front Face

The following figure shows the controls and indicators for a 3-pole circuit breaker with a direct rotary handle. The location of controls and indicators may differ for the other types of circuit breakers. Information about the other parts of the front face is available in the general description.

A Device identification

B Direct rotary handle

C QR code

D Push-to-trip button

For more information about installation, consult the instruction sheet on the Schneider Electric website: NNZ4764907 Direct Rotary Handle - Instruction Sheet

Device Identification

The following figure shows an example of the device identification for a circuit breaker with a direct rotary handle. Your circuit breaker may have different values.

A Circuit breaker type:

- Range name (ComPacT NSXm)

- Circuit breaker rating In (160)

- Performance level (H)

B Commercial reference

C Ui: rated insulation voltage

D IEC/EN reference standard

E Uimp rated impulse withstand voltage

F IEC/EN interrupting ratings, according to operating voltage Ue:

Icu: Ultimate breaking capacity

Ics: Service breaking capacity

G Power connection tightening torques

QR Code

Scan the QR code to get additional information about the circuit breaker from the Schneider Electric website. To scan the QR code, use a smartphone that is equipped with a camera and installed with a QR code reader.