123210-010 4/0 Gauge 350 Amp SBX Contact (10 Pack) - SBX connectors are similar to SB connectors, but feature two additional smaller auxiliary contacts for communication or monitoring circuits. These solid copper contacts are available in either 175 Amp or 350 Amp ratings.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov