WARNING: This product can expose you to chemicals including lead, which is 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
For both the PSX & PSX-AR, the J7-1 & J7-2 terminals are the auto/manual reset inputs. If the connections are open [as sent from the factory], the breaker will automatically try to reset. When you connect the two pin terminals together with a SPST toggle switch or a N/C [normally closed] push button switch, then the breaker will remain off after a short until the connection from J7-1 & J7-2 is momentarily opened.