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THOMAS MD4F-2 Female Motor Lead Disconnect, Body Size 2, Gray, Die Code 29 - Female Motor Lead Disconnects
THOMASFemale Motor Lead Disconnects

THOMAS MD4F-2 Female Motor Lead Disconnect, Body Size 2, Gray, Die Code 29

The THOMAS & BETTS Motor Lead Disconnect (MPN MD4F-2) is a female motor lead disconnect designed for 4 AWG to 4 AWG wire sizes. This Body Size 2 connector features a gray housing and is constructed from copper. It is…

SKU 3G-OTH-129085

Also listed as: MD4F2 · MD4F 2

Brand
THOMAS
Item
MD4F-2 Female Motor Lead Disconnect, Body Size 2, Gray, Die Code 29
Part Number
MD4F-2
Category
Female Motor Lead Disconnects
Available to Order
Also known as:MD4F-2THOMAS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
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Technical Specifications

THOMAS
Manufacturer Part Number
MD4F-2
Type
Body Size 2, Gray, Die Code 29

Technical Documents

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

Product Description

The THOMAS & BETTS Motor Lead Disconnect (MPN MD4F-2) is a female motor lead disconnect designed for 4 AWG to 4 AWG wire sizes. This Body Size 2 connector features a gray housing and is constructed from copper. It is manufactured by THOMAS & BETTS.

Frequently Asked Questions

What is the THOMAS & BETTS Motor Lead Disconnect MD4F-2 used for?

The THOMAS & BETTS Motor Lead Disconnect MD4F-2 is a female disconnect used to safely connect and disconnect motor leads in industrial electrical systems. It is designed for 4 AWG wire, Body Size 2, and is commonly applied in motor control centers and panel builds.

What are the specifications of the THOMAS & BETTS MD4F-2?

The THOMAS & BETTS MD4F-2 is a female motor lead disconnect with a gray housing made of copper. It accepts 4 AWG to 4 AWG wire, Body Size 2, and uses Die Code 29. The manufacturer part number is MD4F-2.

Where to buy the THOMAS & BETTS MD4F-2 worldwide?

You can source the THOMAS & BETTS MD4F-2 motor lead disconnect through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to install the THOMAS & BETTS motor lead disconnect?

To install the THOMAS & BETTS MD4F-2, strip the 4 AWG wire to the recommended length, insert it into the female disconnect, and crimp using the appropriate die (Die Code 29). Ensure the connection is secure and the gray housing is properly seated. Follow standard electrical safety practices.

Used in

Common applications for THOMAS
Electrical power distribution — TBM14M self-contained hydraulic crimper for compression lugs and splices on #8 to 900 kcmil copper conductors
Industrial maintenance — TBM5-S, TBM6S, or TBM8S manual controlled-cycle ratchet crimpers for consistent crimping of compression lugs and splices
Motor control centers — MD10F-3, MD6F-2, or MD1614F-1 female motor lead disconnects for quick connection and disconnection of motor leads
Utility substations — TBM14M hydraulic crimper for aluminum conductors up to 750 kcmil in compression terminations
Electrical enclosures — 5261 rubber sealing washer with stainless steel insert for 3/8-inch conduit to maintain liquid-tight seals
Switchgear and panel shops — Thomas & Betts motor lead disconnects with color-coded bodies and die codes for wire ranges from 16 AWG to 1/0 AWG
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THOMAS Products

3G Electric supplies THOMAS female motor lead disconnects. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Female motor lead disconnect for 8 AWG wire, Body Size 1, red color, Die Code 21. Used for quick connect and disconnect of motor leads in industrial electrical systems, motor control centers, and panel building
THOMAS
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Female motor lead disconnect for 8 AWG wire. Body Size 2, red, Die Code 21. Used for quick connection and disconnection of motor leads in electrical panels and motor control centers
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Female motor lead disconnect for 8 AWG wire. Body Size 2, red, Die Code 21. Used for quick connection and disconnection of motor leads in electrical panels and motor control centers

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