KJD6 Electromagnetic Switch 250V Self-Locking Machine Safety
KJD6 Electromagnetic Switch 250V Self-Locking Machine Safety
KJD6 Electromagnetic Switch — Reliable Self-Locking Safety Control
The KJD6 Electromagnetic Switch is a robust, self-locking safety switch designed for woodworking machines, bench grinders, table saws, drill presses, and other power equipment. Rated at 250V / 6A, it provides built-in power-off and under-voltage protection — so if your machine experiences an accidental power interruption, it will not automatically restart. You must press the green start button to resume operation, keeping your workspace safer and your equipment protected.
Made in Mainland China.
Key Features
- Self-Locking Design: Prevents unexpected machine restarts after a power failure or voltage drop — a critical safety feature for workshop machinery.
- Under-Voltage & Power-Off Protection: Automatically cuts power when voltage drops below safe levels, protecting both the operator and the machine.
- Green Start / Red Stop Buttons: Intuitive color-coded button layout for quick, confident operation in any workshop setting.
- Durable Construction: Built from a combination of metal and ABS plastic for long-lasting performance in demanding environments.
- Compact Form Factor: Measuring just 50×40mm, it fits neatly into existing machine panels or DIY enclosures without taking up excessive space.
- Easy Installation: Standard wiring terminals make replacement or new installation straightforward for DIYers and professionals alike.
Specifications
| Model | KJD6 |
| Rated Voltage | 250V |
| Rated Current | 6A |
| Dimensions | 50 × 40 mm |
| Material | Metal + ABS Plastic |
| Color | As shown |
| Country of Origin | Mainland China |
Package Contents
- 1 × KJD6 Electromagnetic Switch
Notes
- Colors may vary slightly from screen images due to display and lighting differences.
- Please allow minor measurement deviations of ±1–2mm.
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Learn more: OSHA guidance on hand and power tools
Frequently Asked Questions
Q: What machines is the KJD6 electromagnetic switch compatible with?
A: The KJD6 electromagnetic switch is widely compatible with bench grinders, table saws, band saws, drill presses, wood lathes, and other workshop machinery rated up to 250V / 6A. Always verify your machine's electrical requirements before installation.
Q: What does the self-locking feature do?
A: The self-locking function means the switch will not allow the machine to restart automatically after a power failure or voltage drop. After power is restored, the operator must manually press the green start button to resume operation — significantly improving workshop safety.
Q: Is this switch easy to install?
A: Yes. The KJD6 features standard wiring terminals and a compact 50×40mm footprint, making it straightforward to install as a direct replacement or in a new panel. If you are unsure about electrical wiring, consult a qualified electrician.
Q: What is included in the package?
A: Each order includes one (1) KJD6 electromagnetic switch. No additional hardware or wiring is included.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.