A compact automotive rocker switch designed for secure ON/OFF control and clear panel illumination. Confident night-time operation and neater dash aesthetics suit drivers and boat owners. Is the mxuteuk LED Rocker Switch the right addition for your 12V electrical setup?
⚡ At a Glance
- • Switch Action: Positive tactile click with self-locking SPST ON/OFF and 4-pin terminals
- • Best for: DIY car and marine 12V electrical projects and dashboard retrofits
- • Not ideal for: Applications needing multi-pole switching or voltages other than 12V
Self-locking SPST switch with four terminals and blue LED indicator. Snap-in housing fits a 37.5 x 21mm cutout and measures 50.2 x 25 x 49mm.
Clear panel visibility at night – with blue LED illumination
The built-in blue LED is specified to be powered from a 12V supply, with special attention noting 'Light only connect to 12V'. The illumination is integrated into the rocker so the legend and surround light up when wired.
Blue illumination makes controls easy to find in low light and improves dash legibility for night driving and marine use.
Confident on/off control – thanks to self-locking SPST action
ON/OFF SPST switching provides a single-pole single-throw circuit with a self-locking mechanism that produces a positive tactile click, as confirmed by user feedback. Four terminals support the electrical connections required for the switch function.
Secure single-circuit switching gives reliable control of accessories such as lights and pumps, with a satisfying click that confirms activation.
Quick retrofit installation – with snap-in mounting and defined cutout
Housing designed for snap-in installation, with a recommended mounting hole of 37.5 x 21mm and overall dimensions of 50.2 x 25 x 49mm. The form factor removes the need for extra brackets in many dashboards.
Fast panel fit makes this suitable for neat custom switch panels and straightforward replacements in existing dash openings.
✨ The 4 Key Reasons for mxuteuk LED Rocker Switch
- Blue LED illumination — Makes panel switches easy to locate in low light
- Self-locking ON/OFF action — Confident tactile click for secure accessory switching under load
- Four-pin terminal layout — Allows separate lamp and circuit connections for flexible wiring
- Snap-in mount with defined cutout — Speeds installation into dashboards without extra brackets or tools
📋 Technical Details at a Glance
- Category: Automotive rocker switch
- Brand: mxuteuk
- Model: RK1-06-BU
- Voltage: 12V DC
- Switch Type: SPST ON/OFF
❓ Frequently Asked Questions
Q: Can the LED be connected to voltages other than 12V?
A: Light only connects to 12V, so the illumination should not be powered by other voltages.
Q: What cutout size is required for installation?
A: Mounting hole 37.5 x 21mm is recommended, and the total size is 50.2 x 25 x 49mm for snap-in installation.
Q: Is the switch suitable for marine use?
A: Designed for use with any 12V DC source, suitable for cars, boats and similar 12V systems.
🏆 Our Verdict
Suitable for DIYers and vehicle owners who want clear, reliable switch control for 12V accessories. Standout features include self-locking SPST action, blue illumination and snap-in mounting for neat panel installs. Robust terminals and straightforward wiring deliver a practical long-term replacement for ageing dashboard switches.
