100902 Moulded Case Circuit Breakers Ex9M1N TM AC63 3P

EAN: 8592765009036

Moulded Case Circuit Breakers Ex9M TM are intended for applications in power distribution mainly. Testing according to IEC / EN 60947-2 standards ensures functions and reliability for wide variety of applications including isolation. These breakers are off ered with breaking capacities from 36 kA up to extreme 150 kA. Rated impulse withstand voltage Uimp 8 kV makes it possible to use them even in system with occurences of transient overvoltage waves of high intensity, e.g. in heavy industry.

Characteristics

Paremeter Value
Device construction Built-in device fixed built-in technique
Switched-off indicator available NO
Rated permanent current Iu 63
Number of auxiliary contacts as normally open contact 0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz 50
Adjustment range undelayed short-circuit release 630
With under voltage release NO
DIN rail (top hat rail) mounting optional YES
Type of control element Rocker lever
Overload release current setting
Position of connection for main current circuit Front side
Motor drive integrated NO
Motor drive optional YES
Number of poles 3
Suitable for DIN rail (top hat rail) mounting NO
Complete device with protection unit YES
Degree of protection (IP) IP20
Type of electrical connection of main circuit Frame clamp
Number of auxiliary contacts as normally closed contact 0
Number of auxiliary contacts as change-over contact 0
Rated voltage
Integrated earth fault protection NO

Documents

Document Type Document Name Size Format
Datasheet Datasheet Ex9M 8.5mb PDF
Catalogue Catalogue MCCBs 0.1gb PDF