Blue Sea Systems 6006 M-Series battery isolator switch, 300 A, 48 V DC
isolator
Use it
(import "parts/vehicle-electrical/BSS-6006.ik" as p)
In a design on ink: ask your agent for it by name, or by what it must be.
Frame of reference
Rear-panel bearing/front face of flange z=0; knob+z fits59 cutout; body/studs-z.