Data Sheet

Operating current
● at 40 °C / rated value
70A
● at 50 °C / rated value
65.1A
● at 55 °C / rated value
60.2A
● at 60 °C / rated value
60.2A
Auxiliary circuit
Number of CO contacts / for auxiliary contacts 0
Number of NC contacts / for auxiliary contacts 0
Number of NO contacts / for auxiliary contacts 0
Suitability
Suitability for use system protection
Adjustable parameters
Adjustable pick-up value current / of the current-
dependent overload release / initial value
70A
Product details
Product component
● Trip indicator
No
● Auxiliary switch
No
● Voltage trigger
No
● undervoltage release
No
● undervoltage release with leading contact
No
Product extension / optional / motor drive Yes
Product function
Product function
● of thermal overload trip unit
fixed
● Ground fault protection
No
● for neutral conductors / Short-circuit and
overload proof
No
● Overload protection
Yes
Short circuit
Operational short-circuit current breaking capacity
(Ics)
● at 240 V / rated value
75kA
● at 415 V / rated value
70kA
● at 690 V / rated value
5kA
Maximum short-circuit current breaking capacity (Icu)
● at 240 V / rated value
100kA
● at 415 V / rated value
70kA
● at 480 V / acc. to NEMA / rated value
65kA
● at 600 V / acc. to NEMA / rated value
10kA
3VL1107-2KM30-0AA0 Subject to change without notice
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09/13/2019 © Copyright Siemens