The Eaton Industries MCCB motor protection switch measures 105x149x195mm, designed for built-in installation with a steady nominal current Iu of 160A. The main circuit connection mode is screw connection, featuring a magnetic trip mechanism. Its IP protection degree is IP20 and it operates at a rated service voltage of 690V. The NZM..-S..CNA series circuit breakers are compact, coming in just four sizes, and designed for global use. They offer flexible mounting due to modular function groups, and are equipped with a magnetic short-circuit release in conjunction with an overload relay. These switches comply with UL/CSA and IEC standards, and the IEC switching performance values are indicated on the rating plate.
Specifications
Overload release current setting (A) : 0 A to 0 A
Adjustment range undelayed short-circuit release (A) : 1280 A to 2080 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) : 160
Rated operation power at AC-3, 230 V (kW) : 45
Rated operation power at AC-3, 400 V (kW) : 90
Type of electrical connection of main circuit : Screw connection
Type of control element : Rocker lever
Device construction : Built-in device fixed built-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) : 130
Degree of protection (IP) : IP20
Height (mm) : 195
Width (mm) : 105
Depth (mm) : 149
Reviews
There are no reviews yet.