Copper Tube Terminals 50A-1200A

Copper Tube Terminals are high-current tubular copper terminals widely used in energy storage systems (ESS), EV/eVTOL power subsystems, and industrial power distribution.

This SKU consolidates the most commonly used copper tube terminal sizes into a single standardized offering, covering currents from 50A to 1200A for typical ESS and industrial wiring applications.

Key Features

• Closed tubular structure for maximum mechanical strength

• High-purity copper for excellent conductivity

• Tin-plated surface for corrosion resistance

• Supports 50A–1200A high-current applications

• Wide wire range coverage: 10 AWG – 500 MCM

• Multiple stud hole sizes (M6–M16)

• High vibration and temperature stability

• Ideal for ESS, EV, and industrial systems

Applications

• Energy Storage Systems (ESS)

• EV / eVTOL power distribution

• Battery racks and busbar connections

• Industrial power distribution units (PDU)

• Charging stations and inverters

• Control cabinets and automation systems

• Renewable energy systems

Series Overview

Technical Specifications

• Terminal type: Copper tube terminal (closed)

• Material: High-purity copper (≥99.9%)

• Plating: Tin plated

• Structure: Closed tubular

• Current rating: 50A–1200A

• Voltage rating: Up to 1000V DC

• Stud hole: M6–M18

• Wire range: 10 AWG – 600 MCM

• Operating temperature: -40°C to +125°C

• Compliance: RoHS, REACH

Selection Guide

Select copper tube terminals based on:

1. Wire gauge / cable cross-section

2. Required current rating (50A–1200A)

3. Stud hole size (M6–M18)

4. Installation environment (indoor / outdoor)

5. Crimp tooling compatibility

We can recommend the optimal copper tube terminal for your cable and connector system.

Cross-System Compatibility

Copper Tube Terminals are compatible with:

• SurLok / ePower / ATHP / RTHP connectors

• High-voltage battery busbars

• ESS cabinet wiring

• EV / eVTOL power subsystems

• Industrial control panels

Ideal for high-current busbar and battery terminal connections.

Packaging & Customization

• Bulk cartons standard

• OEM branding available

• Custom stud holes and barrel lengths

• Optional plating thickness

• Matching heat shrink tubing available

Call to Action

Looking for reliable copper tube terminals for ESS, EV, or industrial systems?
Provide your cable size, current, and stud hole size.
We’ll recommend the correct copper tube terminal configuration.