110348 Electronic Moulded Case Circuit Breaker Ex9M6Q SU20L 800 3P

EAN: 8592765103482

Electronic Moulded Case Circuit Breakers Ex9M6 are intended for applications mainly in power distribution. Advantage of the electronic release is in an accuracy and reliability of the tripping contrary to the thermomagnetic release. Testing according to IEC / EN 60947-2 standards ensures functions and reliability for wide variety of applications including isolation. These breakers are offered with breaking capacities from 50 kA up to 100 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. Utilization category B circuit breakers.

Characteristics

Paremeter Value
Overload release current setting
Adjustment range undelayed short-circuit release
DIN rail (top hat rail) mounting optional NO
Switched-off indicator available NO
With under voltage release NO
Type Electronic - DIP
Rated permanent current Iu 800
Number of auxiliary contacts as normally closed contact 0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz 70
Motor drive integrated NO
Degree of protection (IP) IP20
Rated voltage 690
Suitable for DIN rail (top hat rail) mounting NO
Position of connection for main current circuit Front side
Complete device with protection unit YES
Integrated earth fault protection NO
Type of electrical connection of main circuit Screw connection
Device construction Built-in device fixed built-in technique
Type of control element Rocker lever
Number of auxiliary contacts as normally open contact 0
Number of poles 3
Number of auxiliary contacts as change-over contact 0
Motor drive optional NO

Documents

Document Type Document Name Size Format
Manual Mounting instruction Ex9M4, M5 8.7mb PDF
Manual Mounting instruction Ex9M3 15.8mb PDF
Manual Mounting instruction Ex9M2 14.6mb PDF
Manual Mounting instruction Ex9M1 14.6mb PDF
Declaration of Conformity 0.5mb PDF
Datasheet Datasheet Ex9M 8.5mb PDF
Catalogue Catalogue MCCBs 0.1gb PDF