Allen-Bradley 400-DP25ND1 is a Bulletin 400 NEMA general-purpose contactor designed for heavy-duty motor starting and load switching. This 3-pole contactor is rated for 25A at 600V AC, featuring a 24V DC operating coil for control circuit compatibility. It provides reliable performance for across-the-line motor starting applications in industrial environments, built to withstand demanding electrical loads and frequent cycling.

Definite Purpose Contactors The **Allen Bradley 400-DP25ND1 Contactor** is a high-performance electrical component designed specifically for industrial automation applications. This definite purpose contactor is engineered to provide reliable switching and control of electrical circuits, making it an essential component in various manufacturing and operational environments. ## Key Features • **Current Rating:** Capable of handling up to **25A**, ensuring efficient control of medium power applications. • **Voltage Rating:** Operates effectively at a voltage of **600V AC**, suitable for diverse industrial environments. • **Contact Configuration:** Features **2 NO (Normally Open) contacts**, allowing for versatile control in various applications. • **Coil Voltage:** Available with a coil voltage of **120V AC**, ensuring compatibility with standard control circuits. • **Durability:** Constructed with high-quality materials to withstand harsh operating conditions and ensure longevity. ## Applications • **Industrial Automation:** Ideal for controlling motors, lights, and other electrical devices in factories and manufacturing plants. • **HVAC Systems:** Effectively used in heating, ventilation, and air conditioning applications for reliable operation. • **Compatibility:** Designed to seamlessly integrate with Allen-Bradley control systems and other automation solutions. • **Environmental Suitability:** Operates efficiently in a variety of conditions, including extreme temperatures and humidity levels. ## Benefits • **Enhanced Efficiency:** Ensures optimal performance in controlling electrical loads, contributing to overall system efficiency. • **Reliable Performance:** Built to provide consistent operation, reducing downtime and maintenance needs. • **Safety Features:** Incorporates safety mechanisms to prevent overload and ensure safe operation in critical environments. • **Easy Installation:** Designed for straightforward mounting and wiring, facilitating quick setup and integration into existing systems. --- *Product information compiled with AI assistance for reference purposes.*