Submittal Sheet

Protective and monitoring functions
product function
● ground fault detection
No
● phase failure detection
Yes
trip class Class 20
design of the overload release thermal
operational short-circuit current breaking capacity
(Ics) at AC
● at 240 V rated value
100kA
● at 400 V rated value
30kA
● at 500 V rated value
5kA
● at 690 V rated value
2kA
maximum short-circuit current breaking capacity (Icu)
● at AC at 240 V rated value
65kA
● at AC at 400 V rated value
65kA
● at AC at 500 V rated value
8kA
● at AC at 690 V rated value
4kA
● at 480 AC Y/277 V acc. to UL 489 rated value
30A
response value current
● of instantaneous short-circuit trip unit
845A
UL/CSA ratings
full-load current (FLA) for three-phase AC motor
● at 480 V rated value
65A
● at 600 V rated value
62A
yielded mechanical performance [hp]
● for three-phase AC motor
— at 200/208 V rated value
20hp
— at 220/230 V rated value
25hp
— at 460/480 V rated value
50hp
— at 575/600 V rated value
60hp
Short-circuit protection
product function short circuit protection Yes
design of the short-circuit trip magnetic
design of the fuse link for IT network for short-circuit
protection of the main circuit
● at 240 V
none required
● at 400 V
160
● at 500 V
125
● at 690 V
100
Installation/ mounting/ dimensions
mounting position any
3RV2031-4JB10 Subject to change without notice
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09/13/2020 © Copyright Siemens