# Split-core current transformer

Canonical URL: https://eloragrid.ai/objects/ga-split-core-current-transformer
Publisher: Elora Grid
Updated: 2026-10-13
Lookup label: GA
Drawing use: GA, Schematic
Reference families: Manufacturer

A split-core CT can be assembled around the specified existing conductor.

## What it represents

A split-core CT can be assembled around the specified existing conductor.
Allow opening travel, fastening access and secondary routing. The GA locates the physical item; the associated schematic or equipment schedule records its electrical interfaces.
The preview is independent educational geometry and is not a manufacturer outline, fabrication drawing or verified standard graphic. Obtain the applicable model drawing from the cited official source before making a dimensional layout.

## How to read it

- Allow opening travel, fastening access and secondary routing.
- A split core is a construction feature, not a complete accuracy specification.

## Information to show or reference

- Confirm the exact equipment identity, drawing revision and installation orientation.
- Allow opening travel, fastening access and secondary routing.
- Cross-reference the terminals, cable routes and service tasks with the equipment schedule.

## Important distinction

A split core is a construction feature, not a complete accuracy specification.

## Facts

- Record type: Generic equipment / layout object
- Drawing role: Physical location and interface coordination
- Dimensions: Not specified here; use the selected manufacturer drawing
- Artwork: Original conceptual envelope; unitless and not to scale

## Public references

- [Indoor current and voltage transformers](https://www.abb.com/gb/en/areas/electrification/medium-voltage/grid-components/core-components/indoor-instrument-transformers) — ABB. Public manufacturer or design reference relevant to this equipment class.

## Graphic scope

Independent original educational concept illustration by Elora Grid. Not a certified standards graphic or manufacturer footprint. Unitless; not to scale. Original artwork licence: https://creativecommons.org/licenses/by/4.0/. Publisher material is linked only.