Parameter Specification Product Series Eaton DILM (Accessory for DILM Contactors) Model Number DM4-340-90K Description Auxiliary Contact Block, 4 Normally Open (4NO) Contact Configuration 4 Normally Open (4NO) Rated Operational Current 10A (for the auxiliary contacts) Rated Insulation Voltage 690V Mechanical Life High (typically millions of cycles, dependent on the main contactor) Electrical Life High (typically hundreds of thousands of cycles at rated load) Terminal Type Cage Clamp or Screw Terminal (specific to the -90K variant) Mounting Side-mounting onto compatible Eaton DILM contactors. Compatible Contactors Designed for use with specific frame sizes of DILM contactors (e.g., DILM32, DILM38, etc.). The "340" in the part number often correlates with compatibility for a specific contactor size, but must be verified with the manufacturer's datasheet. Material Thermoplastic Standards & Certifications CE, UL, CSA, CCC, etc., as part of the overall contactor assembly.