Industrial BUCHANAN TERMINAL BLOCK HEAVY DUTY 600V SERIES 200 Terminal Block

BUCHANAN 200 Series Heavy Duty Terminal Block, rated for 600 V, is TE Connectivity’s rugged NEMA-style block designed for heavy industrial control panels and rail/utility applications. It accepts single or combination wires up to #4 AWG (solid or stranded) with ampacity conservatively rated from 50 to 90 A per circuit, depending on the chosen contact style. The block features a 0.50-inch (12.70 mm) center-to-center spacing between terminals and is offered with multiple contact styles—including tubular screw and tubular clamp—and flexible mounting options such as two-way flat base surface mount, snap-on miniature channel, or dovetail base on standard channel. For procurement efficiency, sections are packaged for quick handling, typically shipped in cartons of 10.