EAN: 8592765112811
Moulded Case Circuit Breakers Ex9M with SU20S type of smart unit are intended for applications in power distribution mainly. Testing according to IEC / EN 60947-2 standards ensures the functionality and reliability for wide variety of applications including isolation. The electronic controller with LCD display allows a detailed and accurate commission of the device for the installation requirements. Electronic technology improves the stability of the device on applications with signifi cative mechanical stress. These breakers are off ered with breaking capacities from 36 kA up to extreme 150 kA. Rated impulse withstand voltage Uimp up to 12 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 A and B circuit breakers.
Paremeter | Value |
---|---|
Rated permanent current Iu | 250 |
Adjustment range undelayed short-circuit release | |
Position of connection for main current circuit | Front side |
Device construction | Built-in device fixed built-in technique |
Type of electrical connection of main circuit | Frame clamp |
With under voltage release | NO |
Complete device with protection unit | YES |
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz | 36 |
Motor drive optional | YES |
Integrated earth fault protection | NO |
Suitable for DIN rail (top hat rail) mounting | NO |
Type of control element | Rocker lever |
Motor drive integrated | NO |
Type | Electronic - LCD |
Rated voltage | |
Switched-off indicator available | NO |
DIN rail (top hat rail) mounting optional | YES |
Degree of protection (IP) | IP20 |
Overload release current setting | |
Number of poles | 3 |
Document Type | Document Name | Size | Format |
---|---|---|---|
Mounting instruction Ex9M6 / Ex9M6SD | 1.8mb | ||
Mounting instruction Ex9M4/SD, Ex9M5/SD | 8.7mb | ||
Mounting instruction Ex9M3 / Ex9M3SD | 15.4mb | ||
Mounting instruction Ex9M2 / Ex9M2SD | 13.4mb | ||
Mounting instruction Ex9M1 / Ex9M1SD | 14.6mb | ||
Mounting instruction Ex9M SU20 Tripping Unit | 13.1mb | ||
Mounting instruction Ex9M SU20S | 0.7mb | ||
EU Declaration of conformity Ex9M5 | 0.2mb | ||
EU Declaration of conformity Ex9M4 | 0.2mb | ||
EU Declaration of conformity Ex9M3 | 0.2mb | ||
EU Declaration of conformity Ex9M2 | 0.2mb | ||
EU Declaration of conformity Ex9M1 | 0.2mb | ||
EU Declaration of conformity Ex9M6 | 0.5mb | ||
Datasheet Ex9M TM | 9.3mb | ||
Datasheet Ex9M SU20S | 17.1mb | ||
Datasheet Ex9M SU20L | 30.3mb | ||
Catalogue MCCBs | 0.1gb | PDF WEB |