Eaton CB4033T120480KRAR7 Pringle bolted pressure contact switch - UL Listed

Feature interlock and capacitor trip device (SPVR) with a built-in interlock → Benefit reduces nuisance trips and ensures safe sequential closing, improving line reliability and operator confidence in critical start-up sequences. Application in large motor feeds where dependable trip coordination is essential. The business impact is measurable: fewer unplanned outages and smoother maintenance windows for manufacturing lines. Feature BFD with three off lights (trips switch) → Benefit provides immediate, unambiguous fault signaling, enabling quick fault diagnosis and faster restoration in complex switchgear assemblies. Application in high-availability facilities such as continuous-process plants, where downtime costs are substantial. Feature 4000A amperage rating and 480V system voltage → Benefit supports high-current loads (motors, drives) without compromising protection, improving system efficiency and reducing gear wear. Application in heavy electrical feeders and power distribution panels where robust protection is non-negotiable. Feature 2NO-2NC contact configuration → Benefit offers flexible control wiring and logic options that simplify integration with existing control circuits. Application in multi-circuit panels and interlocked safety circuits. Feature top feed and top-fuse configuration → Benefit simplifies wiring routes and reduces enclosure complexity, shortening installation time and lowering labor costs. Application in retrofit projects and new builds with compact switchgear footprints. Feature NEMA ratings (1, 3R, 4, 12) and UL Listed certification → Benefit ensures compliance with safety standards and enclosure compatibility across diverse environments. Application in industrial environments requiring certified protection and broad enclosure acceptance. Feature three-pole, three-wire design → Benefit delivers complete three-phase protection with straightforward wiring, reducing miswiring risk. Application in heavy-duty switchgear and panel assemblies. These features collectively support maintenance teams with predictable performance, easier parts sourcing, and a lower total cost of ownership over the equipment lifecycle.