Motor Protector Relay

Relay is an electrical control device. When the change of input quantity (excitation quantity) reaches the specified requirements, it is an electrical appliance that makes the controlled quantity change in a predetermined step in the electrical output circuit. It has the interaction between the control system (also called the input loop) and the controlled system (also called the output loop). Usually used in automatic control circuit, it is actually an "automatic switch" that uses small current to control large current operation. Therefore, it plays the role of automatic adjustment, safety protection and conversion circuit in the circuit.

ZHRA1 Motor Protector relay

ZHRA1 Motor Protector relay

ZHRA1 Motor Protector relay from

ZHRA5 Motor Protector relay

ZHRA5 Motor Protector relay

ZHRA5 Motor Protector relay from Protecting:Overload,phase failure; Setting mode:Knob setting; IP Class:IP20; Tripping class:10A; Installation:Screw mounting;

ZHRA3 Motor Protector relay

ZHRA3 Motor Protector relay

ZHRA3 Motor Protector relay from Rated control supply voltage:AC/DC100V~240V AC380V. AC220V. 50Hz/60Hz; Contact capacity:Ith:5A;AC-15;Ue/Ie 380V/0.95A 240V/1.5A; Setting mode:Button setting; IP Class:IP20;...

ZHRA2-A,B,D Motor Protector relay

ZHRA2-A,B,D Motor Protector relay

ZHRA2-A,B,D Motor Protector relay from Rated control supply voltage:AC380V. AC220V. 50Hz/60Hz; Contact capacity:Ith:5A;AC-15;Ue/Ie 380V/0.95A 240V/1.5A; Setting mode:Button setting; IP Class:IP20; Use cate...

ZHRA2 Motor Protector relay

ZHRA2 Motor Protector relay

ZHRA2 Motor Protector relay from Rated control supply voltage:AC380V. AC220V. 50Hz/60Hz; Rated insulation voltage:AC690v; Contact capacity:Ith:5A;AC-15;Ue/Ie 380V/0.95A 240V/1.5A; Current measurement accur...

ZHRA2 (S) Motor Protector relay

ZHRA2 (S) Motor Protector relay

ZHRA2(S) Motor Protector relay from Rated control supply voltage:AC380V. AC220V. 50Hz/60Hz; Rated insulation voltage:AC690v; Contact capacity:Ith:5A;AC-15;Ue/Ie 380V/0.95A 240V/1.5A; Current measurement ac...

ZHRA1 Motor Protector relay

ZHRA1 Motor Protector relay

ZHRA1 Motor Protector relay from Rated control supply voltage:AC380V. AC220V. 50Hz/60Hz; Rated insulation voltage:AC690v; Contact capacity:Ith:5A;AC-15;Ue/Ie 380V/0.95A 240V/1.5A; Current measurement accur...

ZHRA1(K) Motor Protector relay

ZHRA1(K) Motor Protector relay

ZHRA1(K) Motor Protector relay from Rated control supply voltage:AC380V. AC220V. 50Hz/60Hz; Rated insulation voltage:AC690v; Contact capacity:Ith:5A;AC-15;Ue/Ie 380V/0.95A 240V/1.5A; Current measurement ac...

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