3M M18BCK Non-Insulated Butt Splice Connector
The 3M Butt Splice Connector is a non-insulated butt splice connector for wire sizes 22 AWG to 18 AWG, rated 600 V, and supplied in a pack quantity of 1,000 (MPN M18BCK). 3G Electric interprets your demand for this…
SKU 3G-OTH-18051
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The 3M Butt Splice Connector is a non-insulated butt splice connector for wire sizes 22 AWG to 18 AWG, rated 600 V, and supplied in a pack quantity of 1,000 (MPN M18BCK). 3G Electric interprets your demand for this OEM-specified connector and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is a 3M butt splice connector used for?
A 3M butt splice connector joins two wires end-to-end in electrical systems. It is used across industrial maintenance, control panels, and wiring harnesses where a reliable, low-resistance connection is needed for 22–18 AWG stranded or solid copper wire.
What are the specifications of the 3M M18BCK butt splice connector?
The 3M M18BCK is a non-insulated butt splice connector rated for 600 V and wire sizes 22 AWG to 18 AWG. It comes in a pack quantity of 1,000. The bare copper construction allows for custom insulation or use in tight spaces where insulation is not required.
Where to buy 3M M18BCK butt splice connectors worldwide?
3G Electric supplies the 3M M18BCK butt splice connector to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time — we source genuine 3M parts for industrial applications globally.
How to install a 3M non-insulated butt splice connector?
Strip 3/8 inch of insulation from each wire end, insert both wires into the connector barrel, and crimp using a ratchet crimp tool matched to 22–18 AWG. For best conductivity, apply heat shrink tubing over the splice if the environment requires insulation or strain relief.
Used in
Common applications for 3M3M 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.
