Air-conditioner Three Phase Voltage Monitoring Relay , phase protection relay JVR800-2 is multi-functional monitoring and protection device which includes timing, counting and voltage show, over-voltage and ... Read More
Three Phase UnbalanceOvervoltage Protection Relay With Fault Recording WDB-1Z The function of the motor protector is to provide comprehensive protection and control of the motor. Overcurrent, undercurrent, ... Read More
Undervoltage Phase Voltage Monitoring Relay 3 Phase-rotation and phase loss monitoring relay , SPDT 380V Reliance on the disappearance of a current in a phase conductor of a polyphase circuit to disconnect a ... Read More
GINRI MDB-501Z Voltage Current Phase Monitor Earth Fault Overload Control Motor Protection Relay Features-- Compact modular size-- Built-in LCD and keypad afford a precise,digital setting-- Three-phase ... Read More
Electronic Motor Protection Relay MDB-201Z Intelligent Digital Motor Protector Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload... Read More
Black Electronic Overload Relay Motor Protection Relay Phase Loss Earth Fault Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital ... Read More
Digital Three Phase Motor Protection Relay Phase Unbalance Relay Earth Fault Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital ... Read More
Intelligent Digital Motor Protection Relay Overload Phase Failure Protector Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload... Read More
Electronical Motor Protection Relay Phase Current Overload Monitor CE Passed Features Separate structure, LED part panel mounted and CT part screw fixing Built-in LED and keypad afford a precise,digital setting ... Read More