supply of 18 amps power contactor, contac18 amps power contactor, contac,18 amps power contactor, contact voltage: 415 v ac, pole: 3 pole, auxiliary contact: 1 no + 1 nc, coil voltage: 24 v ac, conforming to iec: 60947-4-1 & is: 13947-4-1, make: lauritz knudsen, abb, siemens, c&s, tc, bch, havells, schneider only required, warranty: 1 year. [ warranty period: 12 mo nths after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , 25 amps power contactor, contact voltage: 415 v ac , pole: 3 pole, auxiliary contact: 1 no + 1 nc, coil voltage: 24 v ac, conforming to iec: 60947-4-1 & is: 13947-4-1, make : lauritz knudsen, a bb, siemens, c&s, tc, bch, havells, schneider only required. [ warranty period: 12 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited