Carling Technologies BA4-X0-02-147-1A2-D is a miniature electromechanical switch from Carling’s BA4 family, designed for on/off control in industrial equipment. The EM designation indicates an electromechanical construction; this specific catalog number encodes the configuration, actuation, and legend for the model. BA4-series switches cover a range of configurations, with exact electrical ratings, terminal layouts, and mounting details defined by the BA4 code, making this part a precise option for control panels, interlocks, and dashboard assemblies where reliable switching is required.
