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Schneider Electric

Schneider Electric 9001KS46B 30 mm 3-position selector switch

SKU CH-4MVG-T204J

30 mm three-position selector switch with maintained action and IP66-rated plastic operator head

  • 30 mm mounting fits standard panels
  • Three maintained positions for flexible control
  • IP66 and NEMA 4/12/13 ratings resist dust and water
  • Chrome metal bezel with black plastic operator head
  • CE, CSA and UL listed for compliance

30 mm Three-Position Selector Switch

The Schneider Electric 9001KS46B is a 30 mm short-handled selector switch designed for industrial control panels. It provides three maintained positions for manual circuit selection in machinery and automation systems. The black lever operator and chrome metal bezel suit standard panel cutouts. Panel builders and maintenance engineers use it for reliable local control.

NEMA and IP Environmental Ratings

The switch carries NEMA ratings 12, 13, 3, 3R and 4 alongside an IP66 rating for dust-tight and powerful water-jet protection. The plastic operator head and metal bezel withstand oil, coolant and wash-down environments. No active cooling or fan is required, so the device adds no acoustic noise or power draw to the enclosure. It operates passively within the panel.

Panel Mounting and Cam Configuration

The unit mounts in a standard 30 mm cutout and uses a Cam F contact sequence for three maintained positions. Key removal is not available, so the lever remains permanently attached for frequent operation. CE, CSA and UL certifications support compliance in North American and European installations. The switch frees panel space by combining three functions in one operator.

Highlights

  • 30 mm mounting fits standard panels
  • Three maintained positions for flexible control
  • IP66 and NEMA 4/12/13 ratings resist dust and water
  • Chrome metal bezel with black plastic operator head
  • CE, CSA and UL listed for compliance

Specifications

BrandSCHNEIDER ELECTRIC

Questions about this item

How do I mount the 30 mm selector switch in a panel and what step is often missed?

Drill a 30 mm hole, insert the operator through the front, and secure the metal chrome bezel with the locking nut from behind; the step often missed is tightening the nut to compress the gasket so the IP66 seal holds.

Which parts of the 9001KS46B will need replacement after extended use?

The plastic operator head and internal cam F can wear from repeated lever operation; the switch body is maintained in all three positions so no spring return mechanism exists to fatigue, but the head and cam are the typical service items.

What is the first environmental limit the 9001KS46B reaches under sustained exposure?

The NEMA 12, 13, 3, 3R, 4 and IP66 ratings protect against dust, water spray, and oil; the first limit reached is typically the gasket aging that degrades the IP66 seal before the metal bezel or plastic head fail.

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