Schneider Electric MDSAN11 MD Motor Disconnect Switch with Auxiliary Contact Module 1 NO + 1 NC

Description

Features

• Engineered with one normally open (1NO) and one normally closed (1NC) contact, this auxiliary module instantly signals your PLC, VFD, or remote indicator lights the exact moment the main disconnect is operated. This real-time circuit monitoring enables precise automation sequencing and prevents dangerous motor run-on conditions, allowing your maintenance team to troubleshoot automated control panels with complete confidence.
• Custom-designed for seamless, snap-in integration with Schneider Electric MD3304X and MD3604X motor disconnect switches, this module mounts directly alongside the main switching mechanism. Utilizing genuine OEM auxiliary components guarantees a perfect mechanical fit and synchronized actuation, eliminating the frustrating misalignments and loose connections associated with universal aftermarket blocks.
• Built to match the rugged integrity of your primary disconnect enclosure, this sealed control module easily withstands direct water spray, dust ingress, and corrosive environments to maintain strict NEMA 4X compliance. This heavy-duty environmental protection ensures your sensitive control wiring remains completely dry, drastically reducing electrical faults in demanding food processing facilities or outdoor commercial installations.
• Fully rated to handle control circuit loads up to 600 VAC, this contact block is rigorously UL 508 Listed, cULus certified, and strictly conforms to IEC 60947-3 standards for motor control devices. Relying on factory-tested, compliant hardware protects your high-value automated machinery from erratic signal failures and guarantees your facility effortlessly passes rigorous electrical safety inspections.

Documentation & Downloads

Specifications