Description
3-Pin Toggle Switch (SPDT, ON-OFF-ON) (SW-15)
The SW-15 3-Pin Toggle Switch is a versatile Single Pole Double Throw (SPDT) component featuring a latching “ON-OFF-ON” action. This three-position design is the standard for applications that require a neutral “OFF” state to safely isolate circuits or switch between two active modes, such as motor speed selection, light switching, or multi-source power routing in electronic control panels.
Key Features
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SPDT (ON-OFF-ON) Logic: Provides three distinct operational states: two active “ON” positions and a secure, central “OFF” position, allowing for safe and deliberate mode selection.
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Versatile 3-Pin Configuration: Simple SPDT wiring makes it easy to integrate into both complex DIY projects and professional industrial control circuits.
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Positive Tactile Feedback: Engineered with a distinct, robust mechanical action that ensures the operator can feel the transition between positions, reducing the risk of accidental switching.
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Professional Panel Mount: Features a threaded bushing for a secure, tight-fit installation on any chassis, control console, or instrument panel.
Technical Specifications
| Feature | Specification |
| Model | SW-15 |
| Switch Logic | SPDT (Single Pole Double Throw) |
| Action | ON-OFF-ON (Center Off) |
| Terminals | 3 Pins |
| Mounting | Panel Mount (Threaded Bushing) |
| Application | Mode selection, circuit isolation, multi-source routing |
Catalog Strategy
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Professional Imagery: Maintain your clean, minimalist, white-background style. Ensure the 3-pin terminal array is clearly visible, as professional B2B clients need to confirm the terminal orientation for their circuit diagrams. As always, strictly no text, no labels, and no retail packaging.
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SEO & Visibility: Optimize your catalog listings with high-intent keywords: “SW-15 toggle switch,” “SPDT ON-OFF-ON switch,” “3-pin toggle,” and “3-position panel switch.”
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Systematic Organization: Categorize this under “3-Position / Multi-Function Switches” in your WordPress catalog. This group should remain separate from your simple ON-OFF (SPST) switches to ensure your B2B customers can find the specific “Center-Off” functionality they need for their wiring projects.

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