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MAKITATool Switches

MAKITA Switch Unit 632A83-4

The MAKITA Switch Unit (MPN 632A83-4) is a tool switch designed for use with models 28N569 and HR4013C. This OEM replacement component is manufactured by MAKITA.

SKU 3G-OTH-316085

Also listed as: 632A834 · 632A83 4

Brand
MAKITA
Item
Switch Unit 632A83-4
Part Number
632A83-4
Category
Tool Switches
Available to Order
Also known as:632A83-4MAKITA
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

MAKITA
Manufacturer Part Number
632A83-4

Technical Documents

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MAKITA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MAKITA Switch Unit (MPN 632A83-4) is a tool switch designed for use with models 28N569 and HR4013C. This OEM replacement component is manufactured by MAKITA.

Frequently Asked Questions

What is the MAKITA Switch Unit 632A83-4 used for?

The MAKITA Switch Unit (MPN 632A83-4) is an OEM replacement component for rotary hammer models 28N569 and HR4013C. It controls power delivery to the motor, enabling start/stop and variable-speed operation during concrete drilling and chiseling applications.

What are the specifications of the MAKITA Switch Unit 632A83-4?

This MAKITA Switch Unit (part number 632A83-4) is a tool switch designed specifically for models 28N569 and HR4013C. It is an OEM replacement component manufactured by MAKITA, ensuring proper fit and electrical compatibility with those rotary hammers.

Where to buy the MAKITA Switch Unit 632A83-4 worldwide?

3G Electric supplies the MAKITA Switch Unit 632A83-4 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this OEM replacement switch for HR4013C and 28N569 rotary hammers.

How to install the MAKITA Switch Unit 632A83-4?

Installation of the MAKITA Switch Unit 632A83-4 requires disconnecting the rotary hammer from power, removing the handle housing, disconnecting the old switch wiring, and installing the new OEM switch in reverse order. Always follow the tool's service manual for torque specs and wire routing.

Used in

Common applications for MAKITA
Construction — Makita AN924 air-powered framing nailer for framing, sheathing, and decking with 21-degree magazine.
Landscaping — Makita GGD01M1 40V cordless earth auger for digging holes for fences, trees, and posts.
Woodworking — Makita XOC02Z cordless cut-out tool for routing and cutting drywall, plywood, and other materials.
Automotive — Makita MAC2400 portable air compressor for powering impact wrenches, ratchets, and spray guns.
Concrete finishing — Makita 191F81-2 dust shroud for surface coating removal with angle grinders.
Facility maintenance — Makita XCV05PT backpack vacuum with 197898-5 cloth bag for dry debris pickup.
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MAKITA Products

3G Electric supplies MAKITA tool switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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This replacement switch is designed for use with MAKITA models 9031, 9218SB, BO3710, GV5010, and KP0800K. It restores power control when the original switch fails, serving as a direct replacement component for maintenance and repair of these tools
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Replacement switch for Makita hammer drills. Controls power delivery to the motor, enabling start/stop and variable-speed operation. Restores function when the original switch fails due to wear or electrical damage
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Replacement switch for masonry, tile, and concrete saws. Restores power control in compatible equipment. Used in construction and stone fabrication applications
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Replacement switch for Makita electric drills and hammer drills. Restores power control functionality when the original switch fails. Suitable for servicing compatible power tools in industrial and construction applications

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