Description
Noark ACB Ex9A16 F/DO
Noark Air Circuit Breaker Ex9A16 F/DO:
- Air circuit breakers, frame size A16
- Rated current up to 1600 A
- Rated operating voltage 690 V AC
- Breaking capacity Icu 55 and 65 kA
- Rated impulse voltage withstand Uimp 12 kV
- Fixed and withdrawable versions
- Utilization category B acc. to EN 60947-2
- Arbitrary selection of tripping unit SU
- Compact and modular design
- Wide range of accessories
Ex9A16: from 630 A to 1600 A with breaking capacities from 55 kA to 65 kA.
Air Circuit Breakers from Ex9A series are designed for power distribution protection on high demand installations such as industrial and commercial among others. Testing according IEC / EN 60947-2 standards ensures the required functionaility and reliability for the higher power applications. Ex9A devices are compatible with all the variants of Smart Units, giving the possibility to perfectly fit the smart functionalities to any current range, ACB construction and installation requirements.
More sizes and accessories available.
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