The LE36600LIG: Category 01049-LE 600 AMP FRAME places it in the LE frame family — a compact, high-interrupting-capacity design typical for distribution panels and switchboards. The frame size determines the physical footprint and the bus connection pattern; if you're swapping into an existing LE-frame bucket or mounting base, the bolt pattern and lug spacing are standard for this series.
Lifecycle stage is current, product status is Active. No phase-out notice or last-time-buy window.
This mounts in a panelboard or switchboard bucket — not a DIN-rail snap-on. The LE frame uses a bolt-on or plug-in mounting pattern.