Electrotech Direct’s cost effective and reliable three pole contactors and thermal overload protection relays are designed for cost effectiveness and reliability. The company’s motor control products can be supplied individually or assembled as a single or three phase enclosed motor starter. Definite purpose (DP) contactors are also available and offered as 1, 2, 3, and 4 pole 20 to 50 A for lighting and HVAC control.
-- Electrotech Direct
February 14, 2011