supply of contactor 4 pole ac/dc operated ac-1 rated current 100 ampcontactor 4 pole ac/dc operated ac-1 rated current 100 amp,contactor 4 pole ac/dc operated ac-1 rated current 100 amp at 415v main contact arr angement 4 no, coil voltage 48-130v ac, 50/60 hz and dc operation 48... 130v with auxiliary contact blocks front mounting (single pole) (contact description 1no-1nc) similar to abb make contactor typ e code reference: af52-40-00-12 ordering code: 1sbl367201r1200 auxiliary contact block (i) for cont act configuration (no), type code reference ca4- 10 ordering code: 1sbn010110r1010 & (ii) for conta ct configuration (nc), type code reference ca4-01 ordering code: 1sbn 010110r1001 conforming to iec 60947-4-1; is: 13947-4-1. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]