Splice Wire Connector, 4 AWG Max, Bare, None Insulation, 200 PK MPN:M4BCK
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In Stock
Free Shipping
In Stock
SKU
510-G5633467
Splice Wire Connector, 4 AWG Max, Bare, None Insulation, 200 PK
This 4 AWG Splice Wire Connector from 3M is a reliable and efficient solution for electrical connections. Its open barrel design and tin-plated finish ensure secure and durable connections, while its copper construction provides excellent conductivity. Suitable for a wide range of applications, including industrial, commercial, and residential electrical projects, this connector is also CSA certified and UL listed for added safety and assurance. With a maximum operating temperature of 347°F, it can withstand demanding environments, making it an ideal choice for use in high-temperature applications, such as in motors, generators, and other heavy-duty equipment.
Top product features:
- Copper barrel finish for optimal conductivity
- Tin-plated barrel finish for corrosion resistance
- Brazed seam for reliable connections
Top product applications:
- Heavy-duty electrical wiring projects
- Automotive electrical repairs
- Industrial electrical connections
Open Barrel Splices, Barrel Finish Tin Plated, Color Code None, Die Code Burndy MY29-3, Thoms and Betts: WT-115A, Recommended 3M crimp tool: 3M TH-450 (for 8 and 6 AWG), Material Copper, Minimum Wire Size Not Applicable, Maximum Wire Size 4 AWG, Overall Length 1.13 in, Maximum Operating Temperature 347 Degrees F, RoHS Compliant Yes, Seam Style Brazed, Standards CSA Certified, UL Listed, Barrel Inside Diameter 0.28 in, Barrel Outside Diameter 0.37 in, Contact Material Copper
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 4 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 6.30
Product info last updated on January 15, 2026 8:35am UTC
Category: Electrical Connectors