Allen-Bradley 440K-MT55045 Safety Interlock Switch

The Allen-Bradley 440K-MT55045 (440K-MT55045) is a safety interlock switch engineered for industrial safety and machine guarding applications. Designed for integration into automated systems, this switch provides critical interlocking to help safeguard operators around machinery by monitoring the position of safety guards, protective doors, access gates, and equipment enclosures. When integrated into safety control circuits, the device ensures that operating equipment halts or remains in a safe state when protective barriers are opened. This component has a net weight of 10 kg and serves as a direct replacement part for maintenance, system repairs, and routine overhauls in industrial automation installations. Built to meet the rigorous demands of manufacturing and factory automation environments, the 440K-MT55045 safety interlock switch helps maintain system integrity, reduce unexpected downtime, and support reliable machinery safeguarding across automated production facilities.