CA4-22NRT Auxiliary Contact Block

CA4-..RT auxiliary contact blocks are used for the operation of auxiliary circuits and control circuits for standard environments. CA4-..RT are 4-pole block, with instantaneous N.O. + N.C. contacts for front mounting. The auxiliary contact blocks are equipped with non-detachable screw with conic washer for a fast and secure tightening of cables with ring tongue ferrules, delivered open and protected against accidental direct contact and bear the corresponding function marking. Select the 4-pole auxiliary contact blocks CA4-..M, CA4-..E or CA4-..N type, according to the contactor or contactor relay type for compliance with the standard for terminal marking requirements (see "Terminal marking and positioning" data).