Easier Control: The current flowing through the coil can generate a magnetic field to close the contacts and control the load. Silver Contact: With good electrical conductivity, the silver contact has higher current carrying capacity for stable operation. Secure Working: High in sensitivity, this AC contactor also has flame retardant plastic shell for working and electrical safety. Extensive Uses: Can be wide applied to power supply, power distribution and other power applications, meeting your varied needs. Easy to Install: Designed to have anti crack buckle, the compact and lightweight AC contactor is very convenient to install. Feature: 1. Easier Control: The current flowing through the coil can generate a magnetic field to close the contacts and control the load. 2. Secure Working: High in sensitivity, this AC contactor also has flame retardant plastic shell for working and electrical safety. 3. Silver Contact: With good electrical conductivity, the silver contact has higher current carrying capacity for stable operation. 4. Extensive Uses: Can be wide applied to power supply, power distribution and other power applications, meeting your varied needs. 5. Easy to Install: Designed to have anti crack buckle, the compact and lightweight AC contactor is very convenient to install. Specification: Item Type: AC Contactor Material: ABS, copper. Application: For power supply, power distribution and power applications. Rated Current: 12A Contact Form: Normally open, closed state when power on. Contact Material: Silver Alloy Coil Frequency: 50HZ Thermal Stability Current: 20A Insulation Voltage: 660v Rated Impulse Withstand Voltage: 8kv Installation Method: M5 Screw Package List: 1 xAC Contactor Note: Pay attention to electricity safety when using.