Eaton 3P 40A Circuit Breaker Plug-In Module NZMH1-M40-SVE – 115790

The Eaton Industries MCCB Motor Protection Circuit Breaker is a thermomagnetic device with dimensions of 95x90x201mm. The overload protection range is adjustable between 32 – 40A, and the nominal continuous current is 40A. The device features a unique installation method for the main circuit, and it adheres to the IP20 protection rating. This circuit breaker is suitable for the IEC market, as it complies with IEC/EN 60947-4-1 and IEC/EN 60947-2 standards, and covers all application cases with only four compact sizes. It is phase-failure sensitive and possesses a tripping class 10A, meeting all requirements of the AC-3 switching category.

Specifications

Overload release current setting (A) : 32 A to 40 A
Adjustment range undelayed short-circuit release (A) : 320 A to 560 A
With thermal protection : Yes
Phase failure sensitive : Yes
Switch off technique : Thermomagnetic
Rated operating voltage (V) : 690 V to 690 V
Rated permanent current Iu (A) : 40
Rated operation power at AC-3, 230 V (kW) : 11
Rated operation power at AC-3, 400 V (kW) : 18.5
Type of electrical connection of main circuit : Other
Type of control element : Rocker lever
Device construction : Built-in device plug-in technique
With integrated auxiliary switch : No
With integrated under voltage release : No
Number of poles : 3
Rated short-circuit breaking capacity lcu at 400 V, AC (kA) : 35
Degree of protection (IP) : IP20
Height (mm) : 201
Width (mm) : 95
Depth (mm) : 90