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3G Electric
QUICKCABLE 6401-525-001F Heavy Wall Lug - Heavy Wall Lugs
QUICKCABLEHeavy Wall Lugs

QUICKCABLE 6401-525-001F Heavy Wall Lug

The QUICKCABLE Wire Connector is a Heavy Wall Lug, a tin-plated copper crimp/lug in gray, straight configuration, accommodating 2 and 1 ga wire with a 3/8 in stud size (MPN 6401-525-001F). 3G Electric interprets this…

SKU 3G-OTH-599922

Also listed as: 6401525001F · 6401 525 001F

Brand
QUICKCABLE
Item
6401-525-001F Heavy Wall Lug
Part Number
6401-525-001F
Category
Heavy Wall Lugs
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Technical Specifications

QUICKCABLE
Manufacturer Part Number
6401-525-001F
Type
Crimp/Lug, Tin Plated Copper, 2 and 1 ga, Gray, Straight

Technical Documents

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

Product Description

The QUICKCABLE Wire Connector is a Heavy Wall Lug, a tin-plated copper crimp/lug in gray, straight configuration, accommodating 2 and 1 ga wire with a 3/8 in stud size (MPN 6401-525-001F). 3G Electric interprets this demand and sources the genuine part across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the QUICKCABLE 6401-525-001F heavy wall lug used for?

The QUICKCABLE 6401-525-001F heavy wall lug is a tin-plated copper crimp connector for terminating 2 and 1 ga wire to a 3/8 in stud. It is used in industrial power distribution, switchgear, and motor control centers where reliable, high-current connections are required.

What are the specifications of the QUICKCABLE 6401-525-001F wire connector?

The QUICKCABLE 6401-525-001F is a straight heavy wall lug made of tin-plated copper, gray in color. It accommodates 2 and 1 ga wire with a 3/8 in stud size. The connector is a crimp/lug type, designed for permanent, low-resistance terminations in demanding electrical environments.

Where to buy QUICKCABLE 6401-525-001F heavy wall lugs worldwide?

3G Electric supplies the genuine QUICKCABLE 6401-525-001F heavy wall lug to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source across 14 departments and deliver the right part for your application.

How to install a QUICKCABLE heavy wall lug like the 6401-525-001F?

Install the QUICKCABLE 6401-525-001F heavy wall lug by stripping the wire to the recommended length, inserting it fully into the barrel, and using a calibrated crimping tool matched to the lug size. Ensure the crimp die applies even pressure to achieve a UL-listed connection. Always follow manufacturer torque specs for the stud.

Used in

Common applications for QUICKCABLE
Battery cable terminations — QuickCable 5736-360-005B plug-in cap for 1/0 to 2/0 AWG cables in vehicle and equipment electrical systems
Motor control centers — QuickCable 5704-360-005R snap-on cap for 6 to 4 AWG wire to insulate motor terminations
Power distribution panels — QuickCable 5724-360-005R clamp cap for 1/0 to 2/0 AWG cable terminations
Heavy equipment electrical systems — QuickCable 5702-360-005B snap-on cap for 1 to 2 AWG wire at battery and starter connections
Junction boxes and control panels — QuickCable 5704-360-005B snap-on cap for 6 to 4 AWG wire to prevent short circuits
Fleet maintenance — QuickCable 5735-360-005B plug-in cap for 1 to 2 AWG battery cables to reduce corrosion and accidental contact
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QUICKCABLE Products

3G Electric supplies QUICKCABLE heavy wall lugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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