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Leakage relay
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Silent and noise free, small size STR-F1-5/220V DC time relay JOSEF
Jumping and closing monitoring relay JZ-7GY-203XMT DC220V rail installation JOSEF Joseph
JOSEF UEG/A-6H/220VAC single position intermediate relay easy to set
Used for UEG/A-4H/220VAC single position intermediate relay JOSEF in power transmission and distribution lines
JOSEF Joseph Time Relay STR-F2/111VDC for Mining Industry
UEG/A-8H/220V DC single position intermediate relay JOSEF Joseph 1 on/off
JOSEF STR-F2/125VDC anti-interference time relay for building power distribution
Rail transit and mining industry use GRUS-11H-8R/110vDC fast tripping relay JOSEF Joseph
Used for metallurgical steel rolling STR-F1/111VDC anti-interference time relay JOSEF