The Schneider Electric LADN22 is an instantaneous auxiliary contact block designed to attach to TeSys contactors and starters. It provides additional switching contacts (normally open and normally closed) for auxiliary control functions in electrical control circuits.
Specifications
Product Name: Schneider Electric Auxiliary Contact Block
Model: LADN22
Device Type: Auxiliary contact block / contact accessory
Contact Configuration: 2 Normally Open (2 NO) + 2 Normally Closed (2 NC) contacts
Mounting: Front‑mount auxiliary block for contactors
Rated Operational Voltage: Up to 690 V AC
Rated Current (Auxiliary): 10 A conventional free‑air thermal current
Contact Terminal Type: Screw clamp / screw terminals
Contacts Operation: Instantaneous switching
Compatibility: For use with Schneider TeSys D and F series contactors and starters
Typical Applications: Adds auxiliary control contacts to motor starters, control circuits, automation systems, and power control panels