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BURNDY Barrel Ferrule for 4/0 AWG; G: 4/0 AWG Max Wire Size, Holds 1 Wire, Bare - Non-Insulated Ferrules
BURNDYNon-Insulated Ferrules

BURNDY Barrel Ferrule for 4/0 AWG; G: 4/0 AWG Max Wire Size, Holds 1 Wire, Bare

The BURNDY Barrel Ferrule (SKU YF4/032UIL, MPN YF4/032UIL) is a non-insulated ferrule designed for a single 4/0 AWG wire, with a ferrule diameter of 0.66 inches. This bare ferrule supports a maximum wire size of 4/0…

SKU 3G-OTH-19715

Also listed as: YF4032UIL · YF4 032UIL · YF4-032UIL

Brand
BURNDY
Item
Barrel Ferrule for 4/0 AWG; G: 4/0 AWG Max Wire Size, Holds 1 Wire, Bare
Category
Non-Insulated Ferrules
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BURNDY
Manufacturer Part Number
YF4/032UIL
Type
G: 4/0 AWG Max Wire Size, Holds 1 Wire, Bare
Ferrule Dia
0.66 in

Technical Documents

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

Product Description

The BURNDY Barrel Ferrule (SKU YF4/032UIL, MPN YF4/032UIL) is a non-insulated ferrule designed for a single 4/0 AWG wire, with a ferrule diameter of 0.66 inches. This bare ferrule supports a maximum wire size of 4/0 AWG, providing a reliable connection point for industrial electrical terminations.

Frequently Asked Questions

What is a BURNDY barrel ferrule used for?

A BURNDY barrel ferrule is used to terminate and connect 4/0 AWG bare copper wire in industrial electrical systems. It provides a secure, low-resistance connection for power distribution, switchgear, and heavy equipment installations where reliable grounding or splicing is required.

What are the specifications of the BURNDY YF4/032UIL ferrule?

The BURNDY YF4/032UIL is a non-insulated barrel ferrule for 4/0 AWG maximum wire size. It holds one bare wire and has a ferrule diameter of 0.66 inches. The part is made by BURNDY and is designed for heavy-duty industrial crimping applications.

Where to buy BURNDY barrel ferrules worldwide?

You can source BURNDY barrel ferrules worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the YF4/032UIL or other BURNDY connector parts.

How to install a BURNDY non-insulated ferrule?

To install a BURNDY non-insulated ferrule, strip the 4/0 AWG wire to the recommended length, insert the bare conductor fully into the barrel, and crimp using the correct die set for the 0.66-inch diameter. Always follow BURNDY's crimp specifications and use a calibrated tool for a secure connection.

Used in

Common applications for BURNDY
Power distribution panelboards — BURNDY KA31U mechanical panelboard lugs for 6 AWG to 350 kcmil copper conductors
Grounding electrode systems — BURNDY C5 bronze pipe ground clamps for bonding water pipes to grounding conductors
Transformer connections — BURNDY QA1CB straight mechanical lugs for 4 AWG to 1 AWG copper wire terminations
Industrial control cabinets — BURNDY KLU25 offset-tongue lugs for 14 AWG to 10 AWG wire connections on #6 studs
Multitap splicing in junction boxes — BURNDY BIBD60010 aluminum multitap connector for 4 AWG to 600 kcmil conductors
Crimping copper lugs in switchgear — BURNDY UO replacement dies with Y35 head for 6 to 2 AWG copper lugs

BURNDY Products

3G Electric supplies BURNDY non-insulated ferrules. 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
BURNDY UL listed Bare ferrules: 500 kcmil Max Wire Size, Holds 1 Wire, Bare, 0.93 in Ferrule Dia (MPN YF50032UIL)
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BURNDY UL listed Bare ferrules: 500 kcmil Max Wire Size, Holds 1 Wire, Bare, 0.93 in Ferrule Dia (MPN YF50032UIL)
Compression Lug: For 4/0 AWG, Stranded Wire, 1/4 in Stud Size, Std, Copper Barrel (MPN YAV28L2ENT14FX)
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Compression Lug: For 4/0 AWG, Stranded Wire, 1/4 in Stud Size, Std, Copper Barrel (MPN YAV28L2ENT14FX)
Compression Lug: For 4/0 AWG, Solid/Stranded Wire, 3/8 in Stud Size, Std, Aluminum Barrel (MPN YA28A7)
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Compression Lug: For 4/0 AWG, Solid/Stranded Wire, 3/8 in Stud Size, Std, Aluminum Barrel (MPN YA28A7)
Compression Lug: For 4/0 AWG, Stranded Wire, 1/2 in Stud Size, Long, Copper Barrel (MPN YA282N)
BURNDY
Compression Lug: For 4/0 AWG, Stranded Wire, 1/2 in Stud Size, Long, Copper Barrel (MPN YA282N)
Compression Lug: For 4/0 AWG, Stranded Wire, 3/8 in Stud Size, Long, Copper Barrel (MPN YA282NTC38)
BURNDY
Compression Lug: For 4/0 AWG, Stranded Wire, 3/8 in Stud Size, Long, Copper Barrel (MPN YA282NTC38)

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