Electronic Moulded Case Circuit Breaker Ex9M6Q SU20L 1000 3P

110349
8592765103499

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.

TypeElectronic - DIP
Rated permanent current Iu [A]1000
Rated voltage [V]690
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz [kA]70
Overload release current setting [A]400 - 1000
Adjustment range undelayed short-circuit release [A]2000 - 12000
Integrated earth fault protectionNie
Type of electrical connection of main circuitScrew connection
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNie
DIN rail (top hat rail) mounting optionalNie
Switched-off indicator availableNie
With under voltage releaseNie
Number of poles3
Position of connection for main current circuitFront side
Type of control elementRocker lever
Complete device with protection unitTak
Motor drive integratedNie
Motor drive optionalNie
Degree of protection (IP)IP20