General
Number of contacts as change-over contact	0
Number of contacts as normally open contact	3
Number of contacts as normally closed contact	1
Number of fault-signal switches	0
Rated operation current Ie at AC-15, 230 V	6
Type of electric connection	Screw connection
Model	Top mounting
Mounting method	Front fastening
Lamp holder	None

The 4-pole auxiliary contact blocks MARN...AT with screw connections are used for switching auxiliary and control circuits in standard industrial environments. They are suitable for front mounting on all MCR miniature contactors as well as MC1 and MC2 miniature contactors. Contact designation according to EN 50005