Weight & dimensions
Depth	100.45 mm
Width	70.1 mm
Weight	189 g
Height	15 mm
Hard drive
Bytes per sector	512
Drive device, buffer size	128 MB
Cylinders	2
Average latency	2.9 ms
Hard drive speed	10000 RPM
Hybrid hard drive (H-HDD) cache memory	32 GB
Hard disk number of heads	4
Device type	Hybrid-HDD
Hard drive interface	Serial Attached SCSI (SAS)
Hard drive size	2.5 "
Hard drive interface transfer rate	12 Gbit/s
Hard drive capacity	900 GB
Power
Power consumption (typical)	7.12 W
Power consumption (idle)	3.88 W
Start-up current	0.44 A
Operational conditions
Operating vibration	0.5 G
Operating temperature (T-T)	5 - 55
Operating shock	40 G
Storage temperature (T-T)	-40 - 70
Non-operating vibration	3 G
Non-operating shock	400 G

Circuit breaker 3VA1 IEC Frame 400 Breaking capacity class S Icu=36kA @ 415V 4-pole, system protection TM240, ATAM, In=400A Overload protection Ir=280A...400A Short-circuit protection Ii=5...10 x In N-conductor unprotected Screw flat connection SENTRON 3VA1 molded case circuit breaker for effective system protection through safe shutdown in the event of overload and short circuitThe 3VA molded case circuit breakers set standards in flexibility and modular variety with a small space requirement.The 3VA1 molded case circuit breakers are available in 1-, 2-, 3- and 4-pole versions with various rated continuous currents for installation in fixed installation as well as in plug-in/draw-out technology.The modular and easy-to-install accessories with a wide range of functions are consistent and uniform for all sizes and series of the 3VA molded case circuit breakers.SENTRON 3VA molded case circuit breaker - A System. For all applications.