65 A AC-3 direct on-line starter — what the rating means on the line
The 3RA2130-4JA37-0AP0: The same 65 A carries over to AC-3e at 400 V, so it handles the higher electrical stress of electronic motor protection without derating.
Panel fit and mounting — two-rail DIN snap and screw terminals
Mounts via screw and snap-on to two 35 mm DIN rails, vertical or horizontal — the 55 mm width and 150 mm depth leave room alongside other S2 feeders in a multi-starter panel. The 274 mm height is the tallest dimension; plan gland-plate clearance above the rail. The supplied contactor is 3RT2037-1AP00 and the link module is 3RA2931-1AA00; if you're replacing just the contactor half, order the 3RT variant separately.
Active production — sourced per RFQ
Lifecycle stage is current — Siemens still builds this order code.