To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account
Zip Code should not be blankEmail and Password should not be blank
Enter Delivery Zip Code
or
Log In
TELL US MORE
Are you currently located in California?
8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)
Password cannot contain space
Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
The Koki Holdings America Ltd 343406730 is an original equipment manufacturer (OEM) electromechanical AC on-off control switch. It is a double-pole single-throw (DPST) component designed for industrial power tools within the Metabo and Metabo HPT ecosystems. The switch provides simultaneous interruption of both hot and neutral lines to ensure circuit isolation and operational safety in high-vibration environments.
Features
Simultaneous Dual-Line Interruption: Severing of both incoming power legs (hot and neutral) to prevent energized tool frames.
Integrated Speed Control Interfacing: Structural guides designed to mate with solid-state variable electronic speed control modules.
Vibration-Proof Screw-Clamp Inputs: Deep Torx/combination slot screws to prevent wire back-out during industrial grinding.
Quick-Connect Load Outputs: Internal trapdoor spring keepers for tool-free insertion of motor brush leads.
Mechanical Labyrinth Tracking: Internal paths designed to block conductive metallic and concrete dust from active contacts.
Snap-In Integration: Molded retention tabs for tool-less installation into narrow hand-tool grip housings.
Specifications
Manufacturer: Koki Holdings Co., Ltd. (Japan) / Metabo HPT
Manufacturer Part Number (MPN): 343406730
Part Classification: Electromechanical AC On-Off Control Switch
