Features • Flame Retardant Housing: Constructed from high-performance PC material, ensuring safety and durability while withstanding high loads and electrical sensitivity • Winding Copper Core Coils: Features a robust resistive coil that generates a magnetic field for efficient electrical installation and reliable load control • 32 Pieces Of Iron Core: Made from conductive silver alloy, this core enhances current carrying capacity and quality, ensuring smooth performance and longevity • Easy Installation: Designed with an anticracking clip and solid screw mounting, this controller simplifies setup, saving you time and effort during installation • Wide Application: Perfect for turning on and breaking circuits over long distances, this controller is ideal for frequently starting and managing electric motors Features: 1、Flame Retardant Housing: The housing of this AC or is made of PC material, which is a high performance engineering plastic to ensure the safety of electricity. This material has high sensitivity and high load bearing capacity. 2、Winding Copper Core Coils: This AC or uses a strong resistive coil to current to produce a magnetic field that closes the s to achieve electrical installation to control the load. 3、32 Pieces Of Iron Core: This core is made of silver alloy material. The silver alloy s are highly conductive, carry more current, have fuller quality, and absorb more smoothly, making the core better quality. 4、Easy Installation: This AC or has a convenient anticracking clip design and a solid screw mounting, making it very easy to install. 5、Wide Application: This AC or is widely used to turn on and break circuits over long distances, frequently start and control AC motors. Specification: Item Type: AC or Model: CJX2-D170 Materials: PC, Red Copper, Silver Rated Current: 170A Coil Voltage (AC): 110V Auxiliary Form: 1NO, 1NC Point Material: Silver Frequency: 50HZ or 60Hz Thermal Stability Current lth: 275A Insulation Voltage UI: 1000v Rated Impact Withstand Voltage: 8kv Absorption Voltage: 85%US-110%US Release Voltage: AC20%US-70%US Ambient Temperature: -5℃~+40℃ Package List: 1 x AC Contactor 1 x Manual Package List 1 x AC Contactor 1 x Manual