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Appendix
A.1 The article number system
3VA27 - handle operating mechanism
Alarm switch:
Without alarm switch
TAS + S25
S26
TAS + S25 + S26
Example article number, spring charging motor 24 - 30 V AC / DC:
3
Position 14: Auxiliary release - closing coil (CC) and remote reset magnet (RR)
Without closing coil (CC) and without remote reset magnet (RR): A
3WL10/3VA27 - stored energy mechanism
24 V AC/DC: B
30 V AC/DC: C
48 V AC/DC: D
60 V AC/DC: E
Closing coil (CC) together with remote reset magnet (RR):
24 V AC/DC: K
Example article number, shunt trip (CC) and remote reset magnet (RR) 110 V AC/DC:
3
Position 15: Auxiliary release - undervoltage release (UVR), undervoltage release (UVR)
with time-delay device and 2nd shunt trip (ST2)
Without UVR / UVR with time-delay device / CC: A
UVR:
24 V AC/DC: B
30 V AC/DC: C
48 V AC/DC: D
60 V AC/DC: E
UVR with time-delay device:
(versions 48 V AC/DC and 60 V AC/DC can be ordered separately)
24 V - 30 V DC
with 24 V UVR: M
2nd shunt trip (ST2):
24 V AC/DC: Q
252
W
L
1
0
1
110 V to 120 V AC/DC: F
120 V to 127 V AC/DC: G
220 V to 240 V AC/DC: H
240 V to 250 V AC/DC: J
110 V AC/DC: L
220 V AC/DC: M
W
L
1
0
1
110 V to 120 V AC/DC: F
120 V to 127 V AC/DC: G
220 V to 240 V AC/DC: H
240 V to 250 V AC/DC: J
110 V to 127 V AC/DC: N
220 V to 250 V AC/DC: P
110 V to 120 V AC/DC: U
0
-
2
C
F
0
-
2
C
F
3VA27 molded case circuit breakers & 3WL10 air circuit breakers
Equipment Manual, 10/2023, L1V30499596002-03
4
1
-
1
4
1
-
1
L
380 V to 400 V AC/DC: K
415 V to 440 V AC/DC: L
380 - 400 V AC/DC: Y
0
1
2
3
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