112129 Air Circuit Breaker Ex9A16N 4P D/O 1250

EAN: 8592765121295

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.

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Characteristics

Paremeter	Value
Position of connection for main current circuit	Back side
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz	55
Device construction	Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional	NO
Adjustment range undelayed short-circuit release
Number of poles	4
Type of electrical connection of main circuit	Other
Suitable for DIN rail (top hat rail) mounting	NO
Switched-off indicator available	YES
Overload release current setting
With integrated under voltage release	NO
Motor drive integrated	NO
Degree of protection (IP)	IP40
Rated permanent current Iu	1250
Rated voltage	690
Type of control element	Push button
Motor drive optional	YES
Integrated earth fault protection	NO
Complete device with protection unit	NO

Documents

Document Type	Document Name	Size	Format
Manual	Ex9A Fast installation guide	21.5mb	PDF
Declaration of Conformity	EU Declaration of conformity Ex9A40	0.5mb	PDF
Declaration of Conformity	EU Declaration of conformity Ex9A32	0.5mb	PDF
Declaration of Conformity	EU Declaration of conformity Ex9A25	0.5mb	PDF
Declaration of Conformity	EU Declaration of conformity Ex9A16	0.5mb	PDF
Datasheet	Datasheet Ex9A40	6.1mb	PDF
Datasheet	Datasheet Ex9A32	6.6mb	PDF
Datasheet	Datasheet Ex9A25	1.9mb	PDF
Datasheet	Datasheet Ex9A16	15.9mb	PDF