Motor protection circuit-breaker Eaton
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General information
Ordercode YESSS
7514-3943 
Product code
191373
EAN code
04015081918850
Product group
Motor protection circuit-breaker
Brand
Eaton
NZM3 PXR20 circuit breaker, 350A, 3p, plug-in technology
NZM3 PXR20 circuit breaker, 350A, 3p, plug-in technology
Product description
The xEffect NZM...-MX circuit breaker range with power expert release (PXR) electronic triggering system covers use cases for motor protection with only four compact sizes and is suitable for the IEC market. Test function and settings via micro USB port directly on the switch. Modular function groups always make mounting flexible and may be supplemented by the comprehensive range of accessories. R.m.s. value measurement and thermal memory
Product specifications
Adjustment range undelayed short-circuit release
2 - 15 A
Rated operating voltage
690 - 690 V
With thermal protection
Yes
Device construction
Built-in device plug-in technique
Degree of protection (IP)
IP20
Overload release current setting
140 - 350 A
Rated short-circuit breaking capacity lcu at 400 V, AC
130 kA
Phase failure sensitive
Yes
Switch off technique
Electronic
Rated permanent current Iu
350 A
Type of electrical connection of main circuit
Other
Rated operation power at AC-3, 230 V
110 kW
Type of control element
Rocker lever
Rated operation power at AC-3, 400 V
200 kW
With integrated auxiliary switch
No
With integrated under voltage release
No
Number of poles
3
Height
215.2 mm
Width
140 mm
Depth
335 mm
Product information