J20 MODEL B

Standard NEMA-rated auxiliary contact block designed to add auxiliary control and signaling functionality to Westinghouse / Eaton Cutler-Hammer electrical hardware.Core Technical SpecificationsContact Configuration: 2 Normally Open (2NO) contact points.Voltage Ratings: Maximum thresholds of 600V AC and 300V DC.Current Rating: 10 Amps thermal test standard.Industrial Duty Class: Rated for industrial environments under A600 AC / R300 DC classifications.Termination Standard: Built with secure screw terminals for reliable manual wiring.Hardware CompatibilityThis component operates as a snap-on attachment directly matching these primary families:A200 & A201 NEMA Series: Serves NEMA Size 00 through Size 6 primary motor starters, contactors, and reversing assemblies.Mounting Positions: Designed primarily for space-optimized top or side mounting options depending on specific enclosure clearance profiles.