Data Sheet

Electrical endurance (switching cycles) / at AC-1 / at
380/415 V 50/60 Hz
8000
Neutral conductors / upgradeable/retrofittable No
Ground fault monitoring version Without
Product function
● communication function
No
● other measurement function
No
Net weight 0.6kg
Electricity
Marking / according to UL 489 / 100%-rated breaker No
Max. rated operational voltage of the size of the
circuit-breaker
160A
Courant permanent assigné Iu 125A
Operating current
● at 40 °C
125A
● at 45 °C
125A
● at 50 °C
125A
● at 55 °C
122A
● at 60 °C
120A
● at 65 °C
117A
● at 70 °C
114A
Switching capacity according to IEC 60947
Switching capacity class of the circuit breaker N
Maximum short-circuit current breaking capacity (Icu)
● at 240 V
36kA
● at 415 V
25kA
Operational short-circuit current breaking capacity
(Ics)
● at 240 V
36kA
● at 415 V
25kA
Short-circuit current making capacity (Icm)
● at 240 V
76kA
● at 415 V
53kA
Adjustable parameters
Adjustable response value current / lg min. 125A
Adjustable response value current / lg min. 125A
Adjustable response value current / lg min. 1
Adjustable response value current / lg min. 1
Short-term delayed / tripping switchable /
I2t=ON/OFF
No
Adjustable response value current / li min. 1250A
Adjustable response value current / li max. 1250A
3VA1112-3ED26-0AA0 Subject to change without notice
Page 2/
5
11/21/2016 © Copyright Siemens AG