4/0STR Copper Butt Splice 4/0AWG long barrel purple Seamless Tinned Butt Splices

1-14W ground Lugs AWG 1 one hole 1/4 standard type Green Printed

Description

‌Premium T2 Copper Core‌: The 99.96% pure T2 copper ensures ultra-low resistance for critical power distribution applications.

‌Seamless Long-Barrel Construction‌: The extended barrel provides 40% more crimp surface area for secure terminations on 4/0 AWG conductors.

‌Tin-Plated for Durability‌: Features hot-dip tin plating to prevent oxidation in harsh environments, maintaining conductivity over time.

‌High-Capacity Applications‌: Ideal for solar panel arrays, EV battery packs, and industrial equipment requiring high-amperage splicing.

‌Global Compliance‌: Certified to UL 486E-2025 and IEC 61238 standards, with purple color coding for easy identification.

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Dimensions

Overall length (L)	3.57 in
Inner diameter (ID)	0.56 in
Outer diameter (OD)	0.70 in

General Specifications

Colour Code	Purple
Material	Copper
Surface	Tin-plated

Dimensions

Electrical Specifications
Rating – Maximum Voltage	35KV
Environmental Specifications
Operating Temperature	-40 °C to +90°C (-40 °F to +212 °F)
Storage Temperature	-40 °C to +80 °C (-40 °F to +176 °F)
Packaging and Weights
Included	Lug
Packaging Quantity and UOM	1 pcs
Certifications
ISO 9001:2015	Designed, manufactured and/or distributed under this quality management system

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04.09.2025InButt Splice 标签：Copper Butt Splice, long barrel, Seamless Tinned Butt Splices