CJX29511 Electromagnetic switch AC Contactor with silver point contacts is designed for reliable, threephase control in industrial electrical applications. It combines rugged construction with versatile coil voltage options and convenient auxiliary contacts to support control circuits, interlocks, and signaling. Key benefits Reliable switching for threephase loads: the CJX29511 is built to handle 3phase applications with a dedicated main circuit designed for industrial use. Silver point contact technology: provides low contact resistance and stable switching performance over time. Flexible coil voltage options: available in 24V, 36V, 110V, 220V, and 380V coil voltages to match a wide range of control circuits and supply environments. Auxiliary contact for control and feedback: includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contact to support interlocking, signaling, or safetyrelated circuits. Industrial spare parts compatibility: suitable as a dependable part and replacement in existing CJX2series installations and sparepart inventories. Key attributes Model: CJX29511 Type: Electromagnetic switch (AC contactor) Main circuit: 3phase operation Auxiliary contacts: 1 normally open (NO) and 1 normally closed (NC) Coil voltages: 24V, 36V, 110V, 220V, 380V Contact material: silver point Intended use: industrial electrics parts and spare parts Applications and use cases Threephase motor control: start and run a 3phase motor on conveyors, pumps, or fans in manufacturing or processing lines. Control circuits and interlocks: provide signaling and safety interlocks in automated equipment via the NO/NC auxiliary contact. HVAC and process equipment automation: switch and control larger fans, compressors, or pumps in industrial HVAC and process plants. This CJX29511 contactor offers a compact, durable solution for threephase switching with flexible coil voltage options and a useful auxiliary contact, aligning with standard industrial electrics and spareparts needs.