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THOMAS & BETTS Motor Lead Disconnect: 2/0 AWG – 2/0 AWG Wire Size, Body Size 3 - Female Motor Lead Disconnects
THOMASFemale Motor Lead Disconnects

THOMAS & BETTS Motor Lead Disconnect: 2/0 AWG – 2/0 AWG Wire Size, Body Size 3

The THOMAS & BETTS Motor Lead Disconnect (MPN MD20F-3) is a female motor lead disconnect designed for 2/0 AWG to 2/0 AWG wire sizes. This Body Size 3 connector features a black copper construction and uses Die Code…

SKU 3G-OTH-129083

Brand
THOMAS
Item
& BETTS Motor Lead Disconnect: 2/0 AWG – 2/0 AWG Wire Size, Body Size 3
Category
Female Motor Lead Disconnects
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Technical Specifications

THOMAS
Manufacturer Part Number
MD20F-3
Type
Body Size 3, Black, Die Code 45
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THOMAS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The THOMAS & BETTS Motor Lead Disconnect (MPN MD20F-3) is a female motor lead disconnect designed for 2/0 AWG to 2/0 AWG wire sizes. This Body Size 3 connector features a black copper construction and uses Die Code 45. It is manufactured by THOMAS & BETTS.

Frequently Asked Questions

What is the THOMAS & BETTS Motor Lead Disconnect MD20F-3 used for?

The THOMAS & BETTS MD20F-3 is a female motor lead disconnect used to terminate and connect 2/0 AWG copper motor leads in industrial electrical panels, motor control centers, and heavy machinery. It provides a reliable, quick-disconnect interface for maintenance and troubleshooting in manufacturing, HVAC, and pumping systems.

What are the specifications of the THOMAS & BETTS MD20F-3?

The MD20F-3 is a Body Size 3 female motor lead disconnect for 2/0 AWG to 2/0 AWG copper wire. It is black, uses Die Code 45, and is manufactured by THOMAS & BETTS. The copper construction ensures high conductivity and durability in industrial environments up to 90 °C.

Where to buy the THOMAS & BETTS MD20F-3 worldwide?

3G Electric supplies the THOMAS & BETTS MD20F-3 motor lead disconnect to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this and other THOMAS & BETTS connectors.

How to install the THOMAS & BETTS MD20F-3 motor lead disconnect?

Install the MD20F-3 by stripping 2/0 AWG copper wire to the recommended length, inserting it into the disconnect barrel, and crimping with the correct die (Die Code 45). Use a calibrated crimping tool to ensure a secure, low-resistance connection. Always follow NEC and local electrical codes for motor lead terminations.

Used in

Common applications for THOMAS
Industrial wiring — THOMAS & BETTS Color-Keyed crimping dies (e.g., MPN 15527SS) for terminating 6 AWG aluminum conductors in panel boards
Motor lead connections — THOMAS & BETTS female motor lead disconnects (e.g., MD1F-2) for 1 AWG copper wires in motor control centers
Pneumatic instrumentation — THOMAS diaphragm compressor/vacuum pump (e.g., 107CAB18) for sampling systems requiring 22.1 in Hg vacuum
Cable management — THOMAS & BETTS snap-in plastic connectors (e.g., MPN 3300) for securing 10/2 cable in junction boxes
Power distribution — THOMAS & BETTS upper crimping dies (e.g., MPN 13473) for 250-300 kcmil copper connectors in substation terminations
Environmental monitoring — THOMAS combination compressor/vacuum pump for air sampling equipment requiring 0.14 cfm at 30 psi

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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