About Electrical > Electrical Components > Controllers
Electrical > Electrical Components > Controllers listings from ETI Industrial, including surplus, used, and hard-to-find industrial equipment.
Controllers buyers usually need exact electrical ratings, part numbers, enclosure details, and condition notes before they can approve a replacement or spare.
- Confirm voltage, amperage, phase, frequency, and control voltage.
- Match model, frame, trip unit, coil, or catalog numbers from the nameplate.
- Ask ETI for current photos, testing notes, and freight dimensions before release.
