Description
Pacer 2 AWG Seamless Butt Splice | Boat Supply Store
Repair and extend critical 2 AWG marine wiring with Pacer's seamless butt splices, engineered for maximum conductivity and durability in harsh saltwater environments. Constructed from E.T.P. CDA-110 copper with a 100% tin-plated finish, these splices meet rigorous ASTM-B-152 standards and feature a substantial 0.538" outer diameter for robust mechanical integrity. Ideal for maintaining power integrity on offshore fishing vessels or restoring systems on a coastal cruiser, their seamless design ensures a smooth transition and a secure connection when properly crimped.
Key Features
- Durable Tin Plated for superior corrosion resistance
- Seamless design for a smooth, reliable connection
- Non-insulated for direct, secure crimping
- Engineered for 2 AWG marine-grade wire
- Made from 100% conductivity E.T.P. CDA-110 Copper
- RoHS Compliant for environmental safety
- UL Approved and CSA Approved for verified safety
- Long-lasting electrical connection for critical systems
Specifications
| Product Specifications | |
|---|---|
| Wire Gauge | 2 AWG |
| Insulation Type | Non-Insulated |
| Material | Tin-Plated E.T.P. CDA-110 Copper (100% conductivity) |
| Package Size | 2 Pack |
| Length | 1.280" |
| Inner Diameter (I.D.) | 0.357" |
| Outer Diameter (O.D.) | 0.538" |
| Compliance | ASTM-B-152, UL, CSA, RoHS |
Who This Is For
Marine electricians requiring dependable connections for high-draw circuits and DIY boat owners performing essential electrical system maintenance or upgrades. These splices are designed for those who prioritize robust, long-term performance in demanding marine conditions.
How It Compares
| Feature | Pacer 2 AWG Seamless Butt Splice | Competitor |
|---|---|---|
| Wire Gauge | 2 AWG | 2 AWG |
| Insulation Type | Non-Insulated | Non-Insulated |
| Material | Tin-Plated E.T.P. CDA-110 Copper (100% conductivity) | Tin-Plated Copper |
| Package Size | 2 Pack | 2 Pack |
| Length | 1.280" | 1.25" |
| Inner Diameter (I.D.) | 0.357" | 0.350" |
| Outer Diameter (O.D.) | 0.538" | 0.530" |
Common Concerns Answered
Will these connectors offer adequate protection if I'm concerned about accidental short circuits?
These are non-insulated connectors, designed for applications where proper wire routing and strain relief are managed by the installer. For environments requiring additional dielectric protection, consider utilizing heat shrink tubing over the crimped splice to create a fully insulated and environmentally sealed connection.
I've had issues with crimps not being secure enough in the past.
Achieving a superior crimp relies heavily on using the correct crimping tool specifically designed for 2 AWG wire and the dimensions of this butt splice. A proper crimp, verified by a tug test, ensures the conductor strands are mechanically interlocked with the splice barrel, preventing pull-out and maintaining electrical integrity.
Are these suitable for all marine environments?
Yes, the tin-plated copper construction provides excellent resistance to galvanic corrosion, making them highly suitable for coastal and offshore saltwater applications. Ensure proper installation techniques are followed for optimal long-term performance.
Frequently Asked Questions
How do I use a Pacer Seamless Butt Splice?
Strip approximately 1/2 inch of insulation from the ends of the two 2 AWG wires to be joined. Insert one wire into each end of the seamless butt splice until it bottoms out. Using a marine-grade crimping tool rated for 2 AWG wire, apply a strong, consistent crimp on each end of the splice barrel. It is crucial to perform a tug test on each connection to ensure it is secure.
What is the correct wire gauge for this butt splice?
This Pacer Seamless Butt Splice is specifically designed for 2 AWG (American Wire Gauge) marine-grade electrical wire.
Are these butt splices insulated?
No, these Pacer butt splices are non-insulated. This allows for direct crimping onto the wire conductor for a mechanically sound connection, and users can add external insulation like heat shrink tubing if required for their application.
What is the tug test and why is it important?
The tug test is a crucial verification step performed after crimping. It involves gently but firmly pulling on the connected wires to ensure the splice has created a solid, mechanical bond. It is important to confirm the splice will withstand normal operational stresses without failing, maintaining a reliable electrical connection.
What material are these butt splices made of?
These butt splices are manufactured from E.T.P. (Electrolytic Tough Pitch) CDA-110 copper, which offers 100% electrical conductivity. They are further protected by a tin-plating, enhancing their resistance to marine-environment corrosion.
