We not only manufacture new commutators to meet your durability standards, we also rebuild them to stand up to the most punishing industrial conditions imaginable. All our steel core and mica industrial commutators have an extremely versatile and durable construction that includes wedge shaped copper bars made from two grades of silver-bearing industrial copper, combined with the highest quality mica available. This provides you with quality commutators that are “better than new.”
- Depending on service requirements, steel clamping can be rivet, nut or bolt construction
- Bar-to-bar insulation is also available in flush or subflush mica designs
- Subflush eliminates the added cost to undercut
- Steel shell and cap are one-piece precision machined tubular shell, with dovetail anchoring for a firm interlock with the copper mica assembly
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