Siemens SENTRON 3WL10 - Page 97

The coils work with a current pulse ≥ 100 ms or with constant power input (100% ON time in
%).
Note
If the opening command was issued with a shunt trip, the circuit breaker can be reclosed with
a closing command after the shunt trip has been switched o󹪜 followed by a wait time ≥ 30 ms.
The opening command always has priority over the closing signal.
Technical speci󹪝cations AC DC Fuse determined from
characteristic curves
1)
Rated control supply
voltage U
s
24 V ✓ ✓ DIAZED fuse (operation‐
al class gL/gG) 10A TDz
(slow)
30 V ✓ ✓
48 V ✓ ✓
60 V ✓ ✓
110 to 120 V ✓ ✓ DIAZED fuse (operation‐
al class gL/gG) 4A TDz
(slow)
120 to 127 V ✓ ✓
220 to 240 V ✓ ✓ DIAZED fuse (operation‐
al class gL/gG) 2A TDz
(slow)
240 to 250 V ✓ ✓
380 to 400 V ✓ ✓
415 to 440 V ✓ ✓
Operating limits ST: 70 to 110% U
s
CC: 85 to 110% U
s

Switch-on power 300 VA 300 W
Continuous power 3.5 VA 3.5 W
Break time ST 35 ms
Make time CC 50 ms
1)
Miniature C-characteristic circuit breakers in accordance with VDE0641 with the same current rating
may be used as an alternative to fuses.
Accessories
3.2Electromechanical accessories
3VA27 molded case circuit breakers & 3WL10 air circuit breakers
96 Equipment Manual, 10/2023, L1V30499596002-03