supply of 25 amps 4 pole power contactor with 230v, 50 hz coil voltage, having din rail & screw mounting,able to withstand 8kv impulse, having rated insulation voltage upto 690v and ce certified, confirming to iec60947-4-1 and having ip 20 or above degree of protection similar to indo asian model no.opticon 850326.acceptable makes: indo asian, l&t, schneider, abb & siemens only. supplier should be oem or authoriseddealer and oem test report should be submitted along with supply.
