Accessories
4.4 Plug-in and draw-out technology
3VA molded case circuit breakers with UL and IEC certification
240 Manual, 01/2019, L1V30435333-01
Position signaling in the draw-out socket
Several position signaling switches can be inserted in the right side wall of the draw-out
socket. These auxiliary switches are capable of signaling breaker positions DISCON, TEST
and CONNECT. The auxiliary switches also output a position indication signal if the molded
case circuit breaker in the draw-out socket is not in one of the positions specified above. For
information, please refer to chapter Position signaling switches (Page 244).
Protection against unauthorized operation of molded case circuit breaker
Padlocks for protection against unauthorized operation
To provide protection against unauthorized operation of the molded case circuit breaker,
padlocks can be inserted through the plastic frame opening of the padlock locking unit on the
right side wall of the draw-out socket. The plastic frame is simple to pull out. The crank
handle opening is mechanically sealed when the plastic frame is in the OUT position.
Openings for padlocks:
● Up to 3 padlocks
● Shackle diameter 1/4" to 5/16" / 6 mm to 8 mm
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