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3VA1340-1AA32-0BB0
New

3VA1340-1AA32-0BB0

New product

Siemens 3VA1340-1AA32-0BB0

switch disconnector 3VA1 IEC Frame 400 3-pole SD100, In=400 A without overload protection without short-circuit protection nut keeper kit undervoltage release 24 V DC 2 auxiliary switches HP

Model
product brand name SENTRON
product designation Molded case circuit breaker
product version General applications
design of the product in MCCB design
number of poles 3
design of the auxiliary release Undervoltage release (UVR)
design of the auxiliary switch 2 auxiliary switches HP
General technical data
insulation voltage / rated value 800 V
operating voltage / at DC / rated value 750 V
operating voltage / at AC / rated value 690 V
surge voltage resistance / rated value 8 kV
power loss [W] / maximum 191 W
mechanical service life (operating cycles) / typical 20 000
type of device fixed mounting
suitability for use / switch disconnector Yes
suitability for use / main switch Yes
suitability for use / safety switch Yes
suitability for use / EMERGENCY OFF switch Yes
suitability for use / maintenance/repair switch Yes
product function / communication function No
Net Weight 4.922 kg
Current
short-time withstand current (Icw) / at AC / limited to 0.5 s / rated value 6 kA
operational current / rated value 400 A
operational current
● at 40 °C 400 A
● at 45 °C 400 A
● at 50 °C 400 A
● at 55 °C 384 A
● at 60 °C 370 A
● at 65 °C 354 A
● at 70 °C 340 A
let-through I2t value / at AC-23 B
● at 400 V / maximum permissible 3 820 000 A²·s
● at 500 V / maximum permissible 4 280 000 A²·s
● at 690 V / maximum permissible 1 780 000 A²·s
let-through current (Ic) / at AC-23 B
● at 400 V / maximum permissible 47 kA
● at 500 V / maximum permissible 41 kA
● at 690 V / maximum permissible 17 kA
Switching capacity according to IEC 60947
short-circuit current making capacity (Icm) / with line-side fuse protection
● at 690 V / by molded case circuit breaker / maximum 17 kA
● at 415 V / by molded case circuit breaker / maximum 242 kA
conditional short-circuit current (Iq) / rated value 6 000 A
conditional short-circuit current (Iq) / with line-side fuse protection
● at 690 V / by molded case circuit breaker / rated value 10 kA
● at 240 V / by LV HRC fuse link 3NA, 3ND (sizes 00/000, 1, 2, type gL/gG) / rated value 200 kA
● at 415 V / by LV HRC fuse link 3NA, 3ND (sizes 00/000, 1, 2, type gL/gG) / rated value 110 kA

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