Contacts = 1 make contact + 1 break contact / Series = 20 Series / Coil VDC = 12 / Continuous current A = 16 / Rated voltage = 250 / Operating voltage VAC = 250 / Switching voltage max. VAC = 400 / Switching capacity max. = 4000 VA, AC1 / Trigger duration min/max = 0.1s /1h / Protection rating = IP 20 / Dimensions W x H x D = 17.4 x 84 x 58.4 mm