The Schneider Electric AF146-30-11 is an auxiliary contact block (also known as an add-on contact block) designed for use with TeSys D-line contactors and overload relays. This accessory provides 1 normally open (NO) + 1 normally closed (NC) contact (Form C configuration) to expand the signalling capabilities of the main device. It is mechanically mounted on the side of compatible contactors (e.g., LC1D series) to enable additional control or feedback circuits.
Parameters
Parameter Category Details
Model AF146-30-11
Series TeSys D-line Accessories
Product Type Auxiliary Contact Block (Add-on)
Contact Configuration 1 NO + 1 NC (Form C)
Contact Rating Typically 10 A at 250V AC (resistive)
Compatible Devices TeSys D-line contactors (e.g., LC1D series) and overload relays
Mounting Side-mounted on compatible contactor/relay
Terminal Type Screw clamp terminals
Insulation Voltage 690V AC
Mechanical Life > 10 million operations
Electrical Life > 1 million operations at rated load
Typical Applications Adding additional control contacts for signalling, interlocking, or feedback circuits in motor control panels