This XJ5 relay offers peace of mind by providing dependable protection against phase failure and sequence issues. Designed and manufactured by SHIN LING, this relay is built for consistent performance in demanding environments. Perform phase sequence protection in circuit and motor disconnection, irreversible transmission equipment Note: XJ3-2 phase failure protection (the protection function is only useful during startup) XJ3-5 three-phase imbalance protection: 5. 5%~7%; Any phase in the three-phase system is missing. This essential component, designed by SHIN LING ELECTRIC CO. Ideal for industrial applications, the XJ5 relay offers robust protection for your valuable equipment. Electro Automation Industries is ranked amongst the leading manufacturing, supplying, distributing, trading, wholesaling and importing of ELCB Circuit Breaker, Heavy Duty Connector, Corrugated Pipe, Motor Siren, Power Supply and Contactor, Micro Switch, Plug and Socket, Limit Switch, AC Solenoid. Suzhou Keyang Electromechanical Co. Our main products include hydraulic components, pneumatic components, electrical components, transmission accessories, etc. All products. Company Introduction:Zhejiang Zhongji Technology Co., Ltd was established in 1991, with advanced technology, our company is equipped with high standard production lines and a stable technical staff, management team for production and examination. XJ5 PHASE FAILURE AND PHASE SEQUENCE PROTECTION RELAY WORKING VOLTAGE THREE-PHASE : 380 VOLTS CONTACT CAPACITY : 5A 380V A004162 CONDITION : USED 3 PCS REF.