Features 1、3 PROTECTION FUNCTIONS: Functions include phase failure, phase reversal, and phase sequence protection, useful and practical 2、FOR THREE PHASE EQUIPMENT: Provide relay protection for various three phase equipment, such as motors, compressors, pumps, fans, blowers, etc. 3、FLAME RETARDANT SHELL: Phase sequence relay adopt good quality flame retardant photovoltaic shell, waterproof and dustproof 4、8 PINS GOOD CONTACT PERFORMANCE: There are 8 pins, the contact performance is good, and the work is stable. The contact form is conversion type 5、SUPPORT DIN RAIL INSTALLATION: Phase sequence protector come with small size, DIN rail installation. AC power supply, 10A rated working current Specification Item Type: Phase Sequence Relay Model: APR-3 Power Supply Mode: AC Rated Working Current: 10A Contact Form: Conversion type Package List 1 x Phase Sequence Relay