Tesla Powerwall – 1467274-00-B – 100A CT Extension

Tesla Powerwall 3 — 100A CT Extension Cable

The Tesla 100A CT Extension Cable is a dedicated extension harness designed for compatible Tesla 100A Current Transformer (CT) installations. It extends the connection between the CT sensing location and the applicable Tesla energy-system monitoring equipment, providing additional routing flexibility when the standard CT lead cannot reach the required connection point.

This extension is particularly useful in installations where the electrical service conductors, current transformers, and Tesla energy equipment are separated by additional distance. The pre-terminated cable helps provide a clean installation without requiring field modification of the original CT wiring.

Key Features

• Extension cable for compatible Tesla 100A Current Transformer (CT) installations
• Tesla part number 1467274-00-B
• Extends the available routing distance of the CT connection
• Useful where the current-sensing location is remote from the monitoring equipment
• Pre-terminated cable assembly for convenient installation
• Helps avoid unnecessary modification or splicing of the original CT wiring
• Suitable for new installations, system modifications, service, and replacement applications

Typical Applications

Ideal for Tesla energy and Powerwall installations requiring additional cable length between a compatible 100A CT and its monitoring connection. Useful for electricians, solar installers, energy-storage contractors, and service technicians working with installations where panel location or equipment spacing requires extended CT wiring.

Product Details