3 Phase AC Contactor PC Shell Silver Contact Copper Coil Strong Conductivity Electric Industrial Con

Feature: 1. MAIN USE: AC contactor is mainly used in circuits with AC 50HZ (or 60HZ), insulation voltage up to 1000V, and current up to 170A for remote connection and disconnection of circuits, frequent starting and control of AC motors, and can be combined with appropriate thermal relays to form electromagnetic starters to defend circuits that may experience overload during operation. 2. PC SHELL: PC flame retardant shell, premium engineering plastic, protecting electrical safety, good sensitivity, and strong load bearing capacity. 3. COPPER COIL: Industrial electrical appliances that utilize a strong resistance coil to flow current and generate a magnetic field with closed contacts, achieving electrical installation and load control. 4. SILVER CONTACT: Silver alloy contacts have strong conductivity, carry greater current, have more sufficient quality, and have smoother suction. 5. EASY INSTALLATION, WIDE APPLICATION: Convenient anti crack buckle design, stable screw installation, widely used for remote connection and disconnection of circuits, frequent starting and control of AC motors. Specification: Item Type: 3 Phase AC Contactor Material: PC, Copper, Silver Rated Current: 170A Coil Voltage (AC): 380V Auxiliary Contact Form: 1NO, 1NC Contact Material: Silver Frequency: 50Hz, 60Hz Thermal Stability Current lth: 250A Insulation Voltage UI: 1000v Rated Impulse Withstand Voltage: 8kV Pickup Voltage: 85% US to 110% US Release Voltage: AC20% US to 70% US Environmental Temperature: -5 ℃ to +40 ℃ Package List: 1 x AC Contactor 1 x Manual