The Eaton Industries MCCB motor protection switch measures 95x90x201mm with an adjustable overload protection range between 50 – 63A. The breaker features a modular, thermomagnetic design, offering flexible installation and robust protection. The nominal continuous current is 63A with a unique connection method for the main power circuit. The switch provides IP20 protection grade, meeting high industry standards. Part of the NZM Series, four compact sizes are designed for IEC applications with phase-failure sensitivity, and a tripping class of 10A. The product complies with IEC/EN 60947-4-1, IEC/EN 60947-2 circuit-breakers, fulfilling all requirements of the AC-3 power switching category.
Specifications
Overload release current setting (A) : 50 A to 63 A
Adjustment range undelayed short-circuit release (A) : 504 A to 882 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) : 63
Rated operation power at AC-3, 230 V (kW) : 18.5
Rated operation power at AC-3, 400 V (kW) : 30
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
Reviews
There are no reviews yet.