Square D LAD8N20 TeSys Deca Auxiliary Contact Block — 2 NO, Side Mount
The Square D LAD8N20 is a side-mount auxiliary contact block for the TeSys Deca series, providing two normally open (NO) contacts with screw clamp terminal connections. Designed for use with LC1D09 through LC1D150 contactors, this block expands the contact configuration of TeSys D series contactors without requiring additional panel space.
Key Specifications
- Contact Configuration: 2 NO (Normally Open)
- Mounting: Side mount
- Connection Type: Screw clamp terminals
- Compatible Contactors: LC1D09 to LC1D150
- Series: TeSys D
- Manufacturer: Square D (Schneider Electric), Model LAD8N20
Standards & Certifications
- EN/IEC 60947-5-1
- UL 60947-5-1
- CSA C22.2 No 60947-5-1
- IEC 60335-1:Clause 30.2
- IEC 60335-2-40:Annex JJ
- UL 60335-2-40:Annex JJ
Applications
Used in motor control circuits, automation panels, and industrial control systems where additional auxiliary contacts are needed for signaling, interlocking, or feedback functions. The screw clamp terminals provide secure, vibration-resistant connections in demanding electrical environments.



