tt system residual current relay

{"cid":"91200384","title":"50Hz 60Hz Residual Current Relay For TT And TN System ASJ20-LD1A","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/30\/04d97a8e45c29d01faf33a927927-200x200-1.jpg","attrs":{"Price":"USD 53-248\/pcs","Brand Name":"Acrel","Model Number":"ASJ20-LD1A","Minimum Order Quantity":"1 pcs","Delivery Time":"3 days","Certification":"CE","Place of Origin":"China","Supply Ability":"10000\/month","Packaging Details":"Individually packed in big carton","Performance characteristics":"Simple sinusoidal alternating current and pulsating direct current","Frequency":"50Hz\/60Hz","Action error":"-20% ~ -10%I\u25b3n","Output mode":"One is the normal closing or opening, and the other is for the transformation","Contact capacity":"AL1:8A 250VAC 5A 30VDC AL2:6A 250VAC 5A 30VDC","Reset mode":"the on-the-spot one, the long-distance one and the automatic one","Voltage range":"AC110V\u3001AC220V\u3001DC85-270V \uff08permissible error\u00b110%\uff09","Power dissipation":"\u22645W"}}

{"cid":"91125475","title":"3P CE Leakage \/ Residual Current Molded Case Switch Earth Leakage ELCB Non Delay Type","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/26\/de0601dd476a896484cb6d1041eb-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"Purple Horn","Model Number":"UKM30L-100S 3P","Minimum Order Quantity":"100 pcs","Delivery Time":"20 days and depends on ordering quantity","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, L\/C","Supply Ability":"50000 pcs per month","Packaging Details":"Each unit packed in a individual box","Current range":"100A","Poles available":"3P","Rated working voltage":"400VAC","Rated insulation voltage":"690VAC","Protection":"earth leakage","breaking capacity":"50\/25","Type":"Non delay type"}}

{"cid":"91214877","title":"G2-1A06-SR PCB Mount SPST 150MA 6 PIN DIP Opto Couplers","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/a7\/33b405635a35f385f6d964257b34-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"CRYDOM Original","Model Number":"G2-1A06","Minimum Order Quantity":"10pcs","Delivery Time":"1-3Days","Certification":"ROHS","Place of Origin":"Original & New","Payment Terms":"T\/T, Western Union, Paypal","Supply Ability":"10000pcs","Packaging Details":"BOX","Description":"Solid State SPST-NO (1 Form A) 6-SMD Module","Series":"Opto Couplers","Package":"DIP6","Feature":"PCB Mount SPST 150MA","Application":"Opto Couplers","D\/c":"New & Original","Lead time":"0-3 Days"}}