A421ABT-02 | 120/240V SPDT 6'SEN w/Timer | Johnson Controls

**NCO A421ABT-02 SPDT Timer Switch by Johnson Controls** The Johnson Controls NCO A421ABT-02 is a SPDT (Single Pole Double Throw) timer switch designed for industrial applications. This timer switch operates on 120/240V and features a 6'SEN (Single Element Normal Open) configuration. The built-in timer allows precise control over switching intervals, making it ideal for various industrial processes and equipment. **Key Features:** * 120/240V SPDT operation * 6'SEN configuration for single element normal open applications * Built-in timer for precise switching control * Durable construction for industrial environments **Benefits:** * Precise timing control for optimized industrial processes * Reliable switching performance for critical applications * Easy installation and wiring for quick setup **Applications:** * Industrial automation * Conveyor systems * HVAC equipment * Lighting control * Timed irrigation systems Our HVAC supply store offers the NCO A421ABT-02 timer switch at competitive prices with fast shipping. Trust us for all your industrial supply needs!