Best Selector Switches AI pick
Chosen by an AI model from its trained knowledge, with its reasoning.
AI pick (line): Allen-Bradley 800T
The 800T line is a heavy-duty 30 mm oiltight selector switch standard with durable contact blocks.
Not for: 22 mm IEC panels.
AI picks by need
For 22 mm IEC panels
Siemens SIRIUS ACT 3SU1 (line)
SIRIUS ACT 3SU1 provides modular 22 mm selector switches with multiple bezel options.
Not for: 30 mm panels.
What the AI looks for in Selector Switches
- Positions and cam
- 2 or 3 positions; maintained or spring return; check the contact truth table Determines logic.
- Operator style
- Knob or lever Affects use with gloves.
- Hole size
- 22 mm or 30 mm Must match the panel.
- Contact blocks
- Number of NO/NC blocks Defines the circuits.
- Enclosure
- NEMA 4/4X or IP66 for washdown Prevents water ingress.
Brands that matter
- Allen-Bradley: 800T and 800F.
- Siemens: SIRIUS ACT.
- Schneider Electric: Harmony.
- Eaton: M22 and 10250T.
- IDEC: Pilot devices.
What to avoid
- Ordering without checking the cam truth table.
- Mixing brands' contact blocks.