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BURNDY Compression Lug: 1/2 in Stud Size, 350 kcmil – 350 kcmil For Wire Sizes - One-Hole Compression Lugs
BURNDYOne-Hole Compression Lugs

BURNDY Compression Lug: 1/2 in Stud Size, 350 kcmil – 350 kcmil For Wire Sizes

The BURNDY YA31 is a one-hole compression lug for stranded copper wire, sized for 350 kcmil conductors with a 1/2 in stud. This long-barrel lug is designed for reliable termination in industrial power connections.

SKU 3G-OTH-622830

Brand
BURNDY
Item
Compression Lug: 1/2 in Stud Size, 350 kcmil – 350 kcmil For Wire Sizes
Category
One-Hole Compression Lugs
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Technical Specifications

BURNDY
Manufacturer Part Number
YA31
Type
350 kcmil – 350 kcmil For Wire Sizes, Stranded Wire Type, Long
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BURNDY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BURNDY YA31 is a one-hole compression lug for stranded copper wire, sized for 350 kcmil conductors with a 1/2 in stud. This long-barrel lug is designed for reliable termination in industrial power connections.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BURNDY YA31 compression lug used for?

The BURNDY YA31 is a one-hole compression lug used to terminate 350 kcmil stranded copper cable onto a 1/2 in stud. It is designed for reliable, long-term power connections in industrial electrical panels, switchgear, and heavy machinery installations.

What are the specifications of the BURNDY YA31?

The BURNDY YA31 is a copper, long-barrel compression lug for 350 kcmil stranded wire with a 1/2 in stud size. It is a one-hole lug, part number YA31, and is not pre-insulated. These specs ensure proper ampacity and mechanical strength for industrial terminations.

Where to buy the BURNDY YA31 worldwide?

3G Electric supplies the BURNDY YA31 compression lug to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine BURNDY parts for industrial power applications globally.

How to install the BURNDY YA31 compression lug?

Strip the 350 kcmil stranded copper wire to the barrel depth, insert fully, and crimp using the manufacturer-recommended die set for BURNDY lugs. Ensure the 1/2 in stud hole aligns cleanly. Follow standard torque values for the connection bolt to maintain low resistance.

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 one-hole compression lugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compression Lug: 5/16 in Stud Size, 6 AWG – 6 AWG For Wire Sizes, Stranded Wire Type, Std, Copper (MPN YA6CL3BOX). Key specifications — attr1307400: BURNDY; attr1307350: Yes; attr1307368: Copper; attr1307374: YA6CL3BOX.
Compression Lug: 3/8 in Stud Size, 350 kcmil – 350 kcmil For Wire Sizes, Stranded Wire Type, Std (MPN YA34LTC38FX). Key specifications — attr1307400: BURNDY; attr1307350: Yes; attr1307355: 470; attr1307368: Copper; attr1307374: YA34LTC38FX.
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Compression Lug: #10/#8 Stud Size, 8 AWG – 8 AWG For Wire Sizes, Solid/Stranded Wire Type, Std (MPN YA8CLBOX). Key specifications — attr1307400: BURNDY; attr1307350: Yes; attr1307368: Copper; attr1307374: YA8CLBOX.
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Compression Lug: 3/8 in Stud Size, 4 AWG – 4 AWG For Wire Sizes, Solid/Stranded Wire Type, Std (MPN YAV4CLTC38FX). Key specifications — attr1307400: BURNDY; attr1307350: Yes; attr1307368: Copper; attr1307374: YAV4CLTC38FX.
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