The 300-line of NEMA-rated controls is a complete offering of full voltage non-reversing, reversing and multi-speed contactors and motor starters. The 300-line encompasses NEMA sizes 00–6 (600 V, 400 HP max.), including combination and non-combination starters. Sizes 00–6 are available in NEMA Type 1, 3R, 12, 4 and 4X enclosures.
- Low-maintenance versatility and safety
Tool-less disassembly facilitates quick contact inspection and maintenance, and simple voltage coil change-out offers maximum configurability. With the adjustable (+10%) thermal bimetallic overload, you can make final adjustments on-site for the application. The trip-free overload relay mechanism enhances safety. Optional electronic overload offers adjustable phase current sensitivity and selectable trip class 10/20/30.
- Enclosed starter features
- Standard features include
- 30mm heavy duty pilot devices,
- LED pilot lights,
- Choice of NEMA Type 1, 12, 3R, and 4X enclosures
- Option of fused, non-fused, and circuit breaker disconnects featuring SACE Tmax XT
- Easy to remove conduit knockouts on NEMA 1 enclosures