Features 3 PROTECTION FUNCTIONS: Functions include phase failure protection, phase reversal and phase sequence, useful and convenient FOR THREE-PHASE EQUIPMENT: Provide relay protection for various three-phase equipment, such as motors, compressors, pumps, fans, blowers, etc. Fireproof shell: Phase sequence relay adopts good quality fireproof photovoltaic shell, waterproof and dustproof 8 PINS GOOD CONTACT PERFORMANCE: There are 8 pins, the contact performance is good and the work is stable. The contact form is of type conversion Support DIN Rail Installation The phase sequence protector comes with a small size DIN rail installation. AC power supply, rated working current 10A Functionality: 1. 3 PROTECTION FUNCTIONS: Functions include phase failure protection, phase reversal and phase sequence, useful and convenient 2. FOR THREE-PHASE EQUIPMENT: Provide relay protection for various three-phase equipment, such as motors, compressors, pumps, fans, blowers, etc. 3. Fireproof shell: the phase sequence relay adopts good quality fireproof 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 of type conversion 5. Support DIN Rail Installation The phase sequence protector comes with a small size DIN rail installation. AC power supply, rated working current 10A Specification: Element type: phase sequence relay Model: APR-3 Power mode: AC Rated Operating Current: 10A Contact Form: Conversion Type < /a> Package List: 1 x phase sequence relay Package List 1 x Phase Sequence Relay