Schneider TeSys D Auxiliary contact block, 1NO + 3NC

The product is a CONTACTS BLOCK included in passive products - non-continuous operation category. The main purpose of the product is to add instantaneous auxiliary contact blocks. The product is a CONTACTS BLOCK included in passive products - non-continuous operation category. The main purpose of the product is to add instantaneous auxiliary contact blocks. Functional unit is to to add instantaneous auxiliary contact blocks in front face on TeSys D and F contactors as NO and/or NC contacts for 20 years.