TRB jack is not insulated (non-isolated) from the panel. It will use the common signal of the panel. The bulkhead jack end will appear on the front of the panel and mates to TRB plugs using the bayonet coupling design. The ground tab provides extra stability. It is RoHS compliant.
Tech Notes - Mounting: Jack is fed from the rear of the panel to the front, and secured via washer.
Bayonet coupling design
Not insulated (non-isolated) from the panel
Mounting hole size of D2.125 (flat edge of 0.630 to 0.635 inches, hole center to flat edge of 0.281 to 0.284 inches, maximum panel thickness of 0.125 inches)