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BURNDY Open Barrel Splice: 350 kcmil Wire Size, Red Code, 4.35 in, Copper Barrel - Crimped Butt Splice Compression Connectors
BURNDYCrimped Butt Splice Compression Connectors

BURNDY Open Barrel Splice: 350 kcmil Wire Size, Red Code, 4.35 in, Copper Barrel

The BURNDY YS31 is a crimped butt splice compression connector, an open barrel splice designed for 350 kcmil wire size. It features a copper barrel, a red color code, and a die code of 18, with an overall length of…

SKU 3G-OTH-17787

Brand
BURNDY
Item
Open Barrel Splice: 350 kcmil Wire Size, Red Code, 4.35 in, Copper Barrel
Category
Crimped Butt Splice Compression Connectors
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Technical Specifications

BURNDY
Manufacturer Part Number
YS31
Type
Red Code, 4.35 in, Copper Barrel
Die
18/324
Die Code
18
Color Code
Red
View Full Spec Sheet

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

Product Description

The BURNDY YS31 is a crimped butt splice compression connector, an open barrel splice designed for 350 kcmil wire size. It features a copper barrel, a red color code, and a die code of 18, with an overall length of 4.35 inches.

Frequently Asked Questions

What is the BURNDY YS31 open barrel splice used for?

The BURNDY YS31 is a crimped butt splice compression connector used to join 350 kcmil copper conductors in electrical power distribution, industrial wiring, and utility applications. It provides a reliable, low-resistance connection when compressed with the specified 18/324 die.

What are the specifications of the BURNDY YS31?

The BURNDY YS31 is an open barrel splice for 350 kcmil wire size. It has a copper barrel, red color code, die code 18, and overall length of 4.35 inches. The manufacturer part number is YS31. It is designed for use with BURNDY compression tools and dies.

Where to buy the BURNDY YS31 worldwide?

3G Electric supplies the BURNDY YS31 open barrel splice to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. As a global industrial distributor, we source and deliver this connector to any location.

How to install the BURNDY YS31 compression splice?

To install the BURNDY YS31, strip the 350 kcmil conductor to the barrel depth, insert it fully into the open barrel, and compress using a BURNDY tool with die code 18/324. Apply the specified number of crimps per the manufacturer's instructions. Always follow standard safety practices for electrical connections.

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 crimped butt splice compression connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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