Description
Schneider Electric (Square D) LADN22 Front Mount Auxiliary Contacts
The Schneider Electric (Square D) LADN22 is a front-mounted auxiliary contact block designed for use with IEC-rated contactors and motor starters. Featuring a 2NO/2NC (2 Normally Open / 2 Normally Closed) contact configuration, this auxiliary contact block provides expanded switching and control capabilities, making it an essential component in motor control circuits, automation panels, and industrial HVAC control systems.
Key Features
- 2NO/2NC contact configuration for versatile circuit control
- Front-mount design for easy installation and accessibility on compatible Square D / Schneider Electric IEC contactors and starters
- Snap-on attachment for tool-free, secure mounting
- Compact block design minimizes panel space requirements
- Suitable for use in motor control, automation, and HVAC control panel applications
- Part of the Square D TeSys series auxiliary contact accessory family
- Durable construction for long service life in demanding environments
Typical Applications
- Motor starters and IEC contactors in commercial and industrial HVAC systems
- Automation and control panels requiring auxiliary switching contacts
- Interlocking and signaling circuits
- Status indication and feedback circuits in building automation systems
Why Choose the LADN22?
The LADN22 auxiliary contact block is engineered to integrate seamlessly with Schneider Electric’s TeSys series contactors and starters, providing reliable auxiliary switching without increasing the overall footprint of the control assembly. The front-mount configuration allows for straightforward field installation and replacement, reducing downtime during maintenance. Whether you’re building a new motor control center or upgrading an existing panel, the LADN22 delivers the dependable performance and compatibility that HVAC and industrial professionals demand.
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