supply of rotary switch 440 volts, 63 - 4 pole - 4 way on-off, suitable for 4 way universal mounting with pistol grip type handle. for use in pre-cooling charging unit. as per rcf specification no. edts-041(rev- b). accepted make: kaycee and salzer. (as per sr. no. 6 of bom of rcf specification no. edts-041 rev-b) , rotary switch 440 volts, 63 amp - 4 pole - 4 way on-off, suitable for 4 way unive rsal mounting with pistol grip type handle. for use in pre-cooling charging unit. as per rc f specification no. edts-041(rev- b). accepted make: kaycee and salzer. (as per sr. no. 6 of b om of rcf specification no. edts-041 rev-b) [ warranty period: 30 months after the date of deliver y ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]