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substation protection relays

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SCTK661 Series AC 0.333V Split Core CT 0-500mA Current Transformers,wide inner window,Customizable SCTK661 series retro-fit (split-core) current transformer has been specially ...
Shaanxi, china
Verified
Split Core Current Transducer Current Current Transformer, High Accuracy Current Sensor The current transofrmer may be installed without opening any cable or bus-bar circuit. An ...
Shaanxi, china
Verified
SCTK Series Split Core Current Transformer with Epoxy Encapsulated Housing and 5~1500A input SCTK series split-core current transformer has been specially designed to facilitate ...
Shaanxi, china
Verified
Long Life PTC Type Thdrmistor Can Handle 2kv Energy-Limited Peak Voltage PTC is the abbreviation of Positive Temperature Coefficient, which means a positive temperature coefficient...
Guangdong, china
Verified
CBR RD6 3 phase sequence overvoltage under voltage protection monitor relay Description: The RD6 DIN mount monitoring protection relay for use in 3 phase sequence voltage, and ...
china
Verified
3G Video Fiber Optic SFP LC WDM Solution 1270nm - 1610nm Wavelength Features Full digital non-compression broadcast level transmission; point -to-point, cascade connected, ...
Guangdong, china
Verified
Silicone Rubber Station Post Insulator For Switchgear Parts / Substations Description: HIVOLT station post composite insulators using advanced product design, high quality ...
Liaoning, china
Verified
RFID Card Access Control Board , Two Door Double Way Controller , Built-In Two Relay Features: 1. There are over-current protection, over-voltage protection, reversal protection ...
Shanghai, china
Verified
RFID Card Access Control Board , Four Door Single Way Controller , Built In Four Relay , Support Four Wiegand Reader Features: 1. There are over-current protection, over-voltage ...
Shanghai, china
Verified
RFID Card Access Control Board , One Door Single Way Controller , Built-In One Relay Features: 1. Over-current protection, over-voltage protection, and reversal protection for the ...
Shanghai, china
Verified
We commit ourselves to research and development , manufacturing , sales and technical service of power automation system and software , and besides provide complete electro...
Guangdong, china
Verified
WISCOM protection relay , WDZ-430EX motor integrated protection and measure device Wdz-400 series includes the following models: wdz-410 line integrated Protection measurement and ...
Guangdong, china
Verified
Access Smart Controller , Two Doors Double Way Controller , Built-In Two Relays Introduction: C2-Smart is an access smart controller which designed with full metal housing in small ...
Shanghai, china
Verified
IEC 61850-9-2 Transformer Auxiliary Relay for Mechanical protection recorder 1024 The PCS-974 relay provides mechanical protection for transformer tanks. The source of mechanical ...
Guangdong, china
Verified
RCS-974 Transformer Protection Auxiliary Relay oil and winding temperature gas, pressure Pole disagreement protection The RCS-974 provides auxiliary protection for transformers ...
Guangdong, china
Verified
RCS-985T Transformer Protection Disagreement Relay Restricted earth fault protection and Thermal overload protection The RCS-985T is a high-performance transformer protection ...
Guangdong, china
Verified
JS-11A/□E SERIES TIME RELAY[JS-11A/□E-002(SS-17B)] for protection and auto circuit JS-11A series IC time relay adopt quartz oscillator and CMOS special IC, its precision lots of ...
Guangdong, china
Verified
JL-8D/2X112A5, JL-8D/2X122A4,JL-8C/12-3-1X-200 0.1A - 9.9A ANTI TIME LIMIT CURRENT RELAY for relay protection devices JL-8C series anti-time limit current relay is used in relay ...
Guangdong, china
Verified
D series Group Terminal Block Relay for relay protect loop 86 ~ 110kpa, Less than 3W under rated voltage condition 220V DC. D series Relay is group terminal block type, used in ...
Guangdong, china
Verified
Low Power Consumption STATIC AUXILIARY RELAY(JZ-7J-201, JZ-7J-201B, JZ-7J-203,JZ-7J-203B, JZ-7J-204B,JZ-7J-212,JZ-7Y-15,JZ-7J-37) This series of auxiliary relay is used in many ...
Guangdong, china
Verified
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