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
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.
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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