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3M Butt Splice Connector: Bare, For Wire Size 16 AWG – 14 AWG, 600 V - Non-Insulated Butt Splice Connectors
3MNon-Insulated Butt Splice Connectors

3M Butt Splice Connector: Bare, For Wire Size 16 AWG – 14 AWG, 600 V

The 3M Butt Splice Connector (MPN MU14BCX) is a non-insulated butt splice connector for wire sizes 16 AWG – 14 AWG, rated 600 V, supplied in a pack quantity of 100. 3G Electric interprets customer demand and delivers…

SKU 3G-OTH-18183

Brand
3M
Item
Butt Splice Connector: Bare, For Wire Size 16 AWG – 14 AWG, 600 V
Category
Non-Insulated Butt Splice Connectors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

3M
Manufacturer Part Number
MU14BCX
Type
For Wire Size 16 AWG – 14 AWG, 600 V, Pack Qty 100

Technical Documents

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

Product Description

The 3M Butt Splice Connector (MPN MU14BCX) is a non-insulated butt splice connector for wire sizes 16 AWG – 14 AWG, rated 600 V, supplied in a pack quantity of 100. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What is the 3M MU14BCX butt splice connector used for?

The 3M MU14BCX is a non-insulated butt splice connector used to join two wires in electrical applications. It is suitable for wire sizes 16 AWG to 14 AWG, rated up to 600 V, and commonly used in industrial wiring, panel building, and maintenance tasks where a reliable, permanent connection is needed.

What are the specifications of the 3M MU14BCX butt splice connector?

The 3M MU14BCX is a bare (non-insulated) butt splice connector for wire sizes 16 AWG to 14 AWG, rated at 600 V. It comes in a pack quantity of 100. The manufacturer part number is MU14BCX, and it is produced by 3M. These connectors are designed for crimp termination in electrical systems.

Where to buy 3M MU14BCX butt splice connectors worldwide?

3G Electric supplies the 3M MU14BCX butt splice connector worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this 3M connector for your project, with lead time on request.

How to install a 3M MU14BCX butt splice connector?

To install the 3M MU14BCX, strip about 1/4 inch of insulation from each wire end. Insert one wire into each end of the connector. Use a crimping tool designed for non-insulated butt splices to compress the connector firmly onto both wires. Ensure a secure mechanical and electrical connection before use.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M non-insulated butt splice connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
3M Butt Splice Connector: Blue, Vinyl, For Wire Size 16 AWG – 14 AWG, 600 V, Pack Qty 100 (MPN MVU14BCX)
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3M Butt Splice Connector: Blue, Nylon, For Wire Size 16 AWG – 14 AWG, 600 V, Pack Qty 1,000 (MPN MNG14BCK)
3M Butt Splice Connector: Blue, Vinyl, For Wire Size 16 AWG – 14 AWG, 1,000 V, Pack Qty 1,000 (MPN MVU14BCK)
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3M Butt Splice Connector: Blue, Vinyl, For Wire Size 16 AWG – 14 AWG, 1,000 V, Pack Qty 1,000 (MPN MVU14BCK)
3M Butt Splice Connector: Blue, Vinyl, For Wire Size 16 AWG – 14 AWG, 600 V, Pack Qty 25 (MPN BSV14Q)
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3M Butt Splice Connector: Blue, Vinyl, For Wire Size 16 AWG – 14 AWG, 600 V, Pack Qty 25 (MPN BSV14Q)

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