SPDT Toggle Switch ON-OFF-ON 3 Position 3-Pin 15A 250VAC — E-TEN 1122
SPDT Toggle Switch ON-OFF-ON 3 Position 3-Pin 15A 250VAC — E-TEN 1122
SPDT Toggle Switch ON-OFF-ON 3 Position 3-Pin 15A 250VAC — E-TEN 1122
SPDT Toggle Switch ON-OFF-ON 3 Position 3-Pin 15A 250VAC — E-TEN 1122
SPDT Toggle Switch ON-OFF-ON 3 Position 3-Pin 15A 250VAC — E-TEN 1122
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SPDT Toggle Switch ON-OFF-ON 3 Position 3-Pin 15A 250VAC — E-TEN 1122SPDT Toggle Switch ON-OFF-ON 3 Position 3-Pin 15A 250VAC — E-TEN 1122SPDT Toggle Switch ON-OFF-ON 3 Position 3-Pin 15A 250VAC — E-TEN 1122SPDT Toggle Switch ON-OFF-ON 3 Position 3-Pin 15A 250VAC — E-TEN 1122SPDT Toggle Switch ON-OFF-ON 3 Position 3-Pin 15A 250VAC — E-TEN 1122

SPDT Toggle Switch ON-OFF-ON 3 Position 3-Pin 15A 250VAC — E-TEN 1122

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$2.94 USD
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In stock (500 units), ready to be shipped

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Description

SPDT Toggle Switch ON-OFF-ON — Reliable 3-Position Control for Car, Boat & DIY Panels

When a simple on/off isn't enough and you need to control two separate circuits — or reverse a motor — from a single point, a standard rocker switch falls short. Electricians, automotive enthusiasts, marine builders, and DIY panel makers rely on the SPDT toggle switch ON-OFF-ON (E-TEN 1122) to get precise, tactile three-position switching in a compact, panel-mount form factor.

Each unit is the E-TEN 1122 model — a 3-pin, single-pole double-throw toggle switch rated at 15A / 250VAC. The metal lever and threaded bushing body are built for repeated actuation. The mounting bushing typically measures approximately 12mm (≈15/32") in diameter for panel cutout. Available in quantities of 1, 2, 4, 6, or 10 pieces to suit single repairs or full panel builds.

Typical use cases include car dash toggle switch wiring for auxiliary lights or fans, boat control panel switches for bilge pumps and navigation lights, and DIY electrical panel ON-OFF-ON switching for reversing DC motor direction in workshop equipment or robotics projects.

🔌 Compatibility: Fits standard 12mm panel cutouts. Compatible with 12V DC automotive & marine systems and up to 250VAC household/industrial control circuits. Terminal spacing suits 18–22 AWG wire with solder or quick-connect termination.
⚠️ Note: This switch is not waterproof as supplied. For marine or outdoor use, a protective rubber boot cover is recommended. Verify your panel hole diameter before installation.

✅ Key Features of These SPDT ON-OFF-ON Toggle Switches

  • ⚡15A / 250VAC Rating — Handles demanding loads in both AC control circuits and derated DC automotive or marine applications, covering most car dash toggle switch needs.
  • 🔀True 3-Position ON-OFF-ON Action — Center-off position fully breaks the circuit; each ON position independently routes current, enabling dual-circuit or motor-reversing wiring with a single switch.
  • 🔩Threaded Panel-Mount Bushing — Secure, rattle-free installation in dashboards, enclosures, and control panels; the included nut locks the switch firmly against panels up to typically 3–5mm thick.
  • 🖐️Positive Tactile Detent — Each position clicks firmly into place, giving clear physical feedback so you always know the switch state — critical for boat control panel switches in low-visibility conditions.
  • 🛠️Standard 3-Pin SPDT Terminals — Universal common-NO-NC pinout compatible with standard automotive and marine wiring harnesses; solder or crimp termination supported.
  • 📦Multi-Pack Value Options — Available in 1, 2, 4, 6, or 10-piece quantities, making it easy to stock up for full DIY electrical panel builds or keep spares on hand for repairs.

📐 Technical Specifications — SPDT ON-OFF-ON Toggle Switch

Model E-TEN 1122
Switch Type SPDT (Single Pole Double Throw)
Positions 3 — ON / OFF / ON
Number of Pins 3
Voltage Rating 250VAC
Current Rating 15A (AC); derate to ~10–12A for DC use
Mounting Hole Diameter Typically ~12mm (≈15/32")
Terminal Type Solder / quick-connect (see variant options)
Lever Material Metal
Body / Bushing Material Metal threaded bushing with plastic base
Mounting Hardware Threaded nut included
Compatible Wire Gauge Typically 18–22 AWG
Waterproof No — boot cover recommended for outdoor/marine use
Quantity Options 1 / 2 / 4 / 6 / 10 pcs

❓ Frequently Asked Questions

How do I choose the right toggle switch for my application?

Match the switch to your circuit's voltage and current requirements. This switch is rated 15A at 250VAC, making it suitable for most 12V–250VAC automotive, marine, and household control circuits. For DC applications, derate the current rating by approximately 20–30% as a conservative practice. If your load exceeds these ratings, use a relay controlled by this switch rather than wiring the load directly.

What does ON-OFF-ON mean on a 3-position toggle switch?

ON-OFF-ON means the switch has three stable positions: the center position breaks the circuit (OFF), while flipping up or down connects to one of two separate circuits (ON). This is ideal for controlling two independent loads from a single switch, or for reversing motor direction by swapping polarity.

What is the current and voltage rating, and can I use it in a 12V car system?

This E-TEN 1122 is rated at 15A / 250VAC. For 12V DC automotive or marine systems, it is generally recommended to derate to around 10–12A to ensure reliable long-term performance. It is widely used in car dash wiring for auxiliary lights, fans, and accessory circuits within these limits.

Can this toggle switch be used outdoors or in a marine environment?

This switch is designed for panel-mount use in automotive and marine dashboards but is not inherently waterproof. For exposed outdoor or fully marine environments, we recommend adding a protective rubber boot cover (sold separately) to shield the switch from moisture and spray. Mounting it in a recessed panel location also helps reduce direct water exposure.

What panel hole size does this switch require for mounting?

The E-TEN 1122 toggle switch typically requires a mounting hole of approximately 12mm (≈15/32") in diameter. Always verify the exact cutout size against the physical switch body before drilling, as panel thickness and finish can affect the fit of the locking nut.

Is this switch compatible with standard automotive and marine wiring?

Yes. The 3-pin terminals are compatible with standard 18–22 AWG automotive and marine wiring. The SPDT configuration follows universal wiring conventions (Common, Normally Open, Normally Closed), making it straightforward to integrate into existing car dash or boat control panels without special adapters.

Can I use this switch to reverse a DC motor direction?

Yes. The ON-OFF-ON SPDT configuration is commonly used for reversing DC motor direction. By wiring the motor leads to the two outer terminals and the power supply to the common (center) terminal, flipping the switch in each ON direction reverses polarity to the motor. This is a standard technique in DIY robotics, workshop equipment, and automotive window/actuator circuits.

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