The Eaton Industries MCCB motor protection switch is a compact device with dimensions of 140x335x215.2mm, suitable for in-device mounting. It comes with a nominal continuous current Iu of 500A and a screw connection for the main circuit. The circuit-breaker operates with magnetic cut-off technology and offers an IP20 degree of protection. It operates at a voltage measurement of 690V. The NZM series covers all application cases with just four compact sizes, making installation flexible through the use of modular function groups, specifically catering to the IEC market.
Specifications
Overload release current setting (A) : 0 A to 0 A
Adjustment range undelayed short-circuit release (A) : 6 A to 10 A
With thermal protection : No
Phase failure sensitive : No
Switch off technique : Magnetic
Rated operating voltage (V) : 690 V to 690 V
Rated permanent current Iu (A) : 500
Rated operation power at AC-3, 230 V (kW) : 160
Rated operation power at AC-3, 400 V (kW) : 250
Type of electrical connection of main circuit : Screw connection
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) : 36
Degree of protection (IP) : IP20
Height (mm) : 215.2
Width (mm) : 140
Depth (mm) : 335
Reviews
There are no reviews yet.