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Rotary Cam Switch YMZ12-32/4 – 32A 4‑Pole 0‑6 Position Electrical Combination Changeover Selector
Engineered for precision and durability, the Rotary Cam Switch YMZ12-32/4 delivers reliable changeover performance in demanding industrial environments. Featuring robust silver contacts and a versatile 0‑6 position cam, this selector switch is the ideal solution for motor control, lighting circuits, and automation systems where safety and accuracy are paramount.
Key Highlights
- 32 A continuous current rating – handles heavy‑load applications with ease.
- 4‑pole design – provides simultaneous control of multiple circuits.
- 0‑6 selectable cam positions – flexible wiring configurations for diverse needs.
- High‑conductivity silver contacts – ensure low resistance and long service life.
- Compact rotary cam mechanism – space‑saving installation in control panels.
- Robust metal housing – protects against dust, vibration, and temperature extremes.
- Easy to operate – ergonomic knob for smooth, tactile positioning.
Technical Specifications
- Model: YMZ12-32/4
- Current rating: 32 A (continuous)
- Poles: 4
- Cam positions: 0 – 6 (adjustable)
- Contact material: Silver alloy
- Insulation class: IEC Class III
- Operating temperature: –25 °C to +85 °C
- Mounting type: Panel mount (DIN rail compatible)
- Terminal connection: Screw‑type or spring‑clamp terminals
Typical Applications
- Motor starter and reversing circuits
- Lighting control panels
- Industrial automation and PLC interfacing
- HVAC system selectors
- Power distribution and load shedding
- Test rigs and laboratory equipment
Why Choose the YMZ12-32/4 Rotary Cam Switch?
When reliability matters, the YMZ12-32/4 stands out with its premium silver contacts that resist oxidation and maintain low contact resistance over thousands of cycles. The 0‑6 position cam offers unmatched flexibility, allowing you to tailor the switch to any wiring scheme without the need for additional hardware. Combined with a rugged enclosure and easy‑install mounting options, this selector switch reduces downtime and simplifies maintenance.
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Price: $ 23.44