Schneider Electric
Schneider Electric 9001SKS42BH2 30mm 3-position lever selector switch
A 30 mm three-position lever selector switch with DPDT contacts rated 10 A at 600 V AC and NEMA 12, 13, 3, 3R, 4, 4X plus IP66 protection
- 30 mm mounting fits standard panels
- Three maintained lever positions for multi-mode control
- DPDT contacts rated 10 A at 600 V AC
- NEMA 12, 13, 3, 3R, 4, 4X and IP66 protection
- Polycarbonate operator head with chrome plastic bezel
30 mm Lever Selector Switch
The Schneider Electric 9001SKS42BH2 is a 30 mm non-illuminated selector switch with a black lever operator and three maintained positions. It carries a DPDT contact form rated at 10A @ 600V AC and meets NEMA 12, 13, 3, 3R, 4, 4X plus IP66 for harsh environments. The plastic head and chrome bezel suit industrial control panels and machinery interfaces.
Replaces Two-Position or Keyed Units
This switch upgrades panels that need three distinct maintained states instead of two, or where a lever is preferred over a keyed operator for faster manual changes. The jump is worth it when the control sequence demands Cam B logic with XOOX, XOXO and OXXO contact patterns across positions A, B and C. It is not for circuits requiring momentary action, illuminated feedback or key-locked security.
Panel Mount with Cam B Wiring
The 30 mm cutout mounts in standard industrial enclosures using the supplied hardware. Wiring follows the Cam B truth table so each position matches the specified contact states; misreading the XOOX, XOXO, OXXO sequence is the most common error. Verify the NEMA and IP ratings match the enclosure rating before energising. No special tools are required beyond standard panel-building kit.
Highlights
- 30 mm mounting fits standard panels
- Three maintained lever positions for multi-mode control
- DPDT contacts rated 10 A at 600 V AC
- NEMA 12, 13, 3, 3R, 4, 4X and IP66 protection
- Polycarbonate operator head with chrome plastic bezel
Specifications
| Brand | SCHNEIDER ELECTRIC |
|---|
Questions about this item
What panel cut-out size does the 30 mm selector switch require?
The operator is a 30 mm device, so it mounts in a standard 30 mm panel cut-out.
How do I wire the DPDT contacts for the three maintained positions, and what wiring mistake is common?
Position A uses XOOX, Position B uses XOXO, Position C uses OXXO; a common error is reversing the cam B sequence so the contact states do not match the lever position.
When should the polycarbonate lever operator be inspected or replaced?
Inspect the lever and seals if the NEMA 12, 13, 3, 3R, 4, 4X or IP66 rating is compromised by cracking, discoloration or loss of sealing.
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