How to Install or Replace the Plug of MetalFab Laser Welder?
Updated Jun 19,2025
Updated Jun 19,2025
Important Safety and Compliance Notice
- The wiring involves electrical connections and must only be performed by a qualified electrician in strict accordance with all applicable local and national electrical codes and regulations.
- This document is intended solely for reference by qualified electricians to support professional installation. It is not intended as a guide for end-users, untrained personnel, or anyone without proper electrical qualification.
- Improper installation by unqualified individuals may lead to electric shock, fire hazards, equipment damage, and serious injury. xTool hereby disclaims all responsibility for damages or injuries resulting from improper installation.
- By using this document, you acknowledge that you are a qualified electrician and understand your obligation to follow relevant electrical codes and safety standards during installation.
For US Version (US/CA Region)
For US version, we provide a NEMA6-50p or NEMAL6-30p plug. If you wanna change the plug, there are 2 options.
- Use an adapter. It is advised to use 10 AWG version.
- Follow the instructions to replace the plug.
Note: The laser welder 1200w has a full-load current of 21A, so choose a plug of 30P or higher.
- Cut the old plug
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2. Strip and organize wires
- The reserved length is at least 5 cm.
- Tools needed: a utility knife or specialized wire stripping scissors.
- Organize the exposed wires.
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3. Install the wires
Connect the wires according to the corresponding colors for neutral, live, and ground. US version wiring: green, black, white:
- Green - Ground wire
- Black - Live wire
- White - Neutral wire (marked as W on the socket)
Secure the wiring harness tightly to avoid loose wires inside the switch.
For Non-US Version (EU/UK Region)
For non-US version products, we provide bare wire terminals that need to be installed according to color. Please ensure that a qualified electrician performs the installation.
- Yellow-green - Ground wire
- Brown - Live wire
- Blue - Neutral wire
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