# Eaton AutoVAR 600 100 kVAr Capacitor Bank

> reactive-compensation-bank - Automatically switched, free-standing low-voltage capacitor bank for a variable-load facility power-factor target.

**Voltformer canonical:** https://voltformer.com/product/eaton-autovar-600-100-kvar-capacitor-bank - markdown version: https://voltformer.com/product/eaton-autovar-600-100-kvar-capacitor-bank.md

## Overview

- **Brand:** Eaton / Cooper Power
- **Product family:** AutoVAR 600 automatically switched capacitor banks
- **Category:** Grid Equipment & Power Quality / power-quality-and-reactive-compensation

## Manufacturer-stated technical envelope

- **System voltage:** 0.48–0.48 kV
- **Reactive rating:** 100 kVAr
- **Switching:** Automatic capacitor switching; Two 50 kVAr stages; Door-mounted microprocessor controller
- **Harmonic mitigation:** Use only after harmonic/resonance review; no detuned-reactor claim is made for this order code
- **Applications:** Low-voltage facilities with varying loads

## Standards

- IEEE Std. 18
- CSA C22.2 No. 190
- UL 810
- UL 508A

## Official sources

- https://www.eaton.com/us/en-us/skuPage.100TPHSR431.html

- **Source scope:** manufacturer-family
- **Last reviewed:** 2026-09-13

Manufacturer portfolio/family source. Confirm the exact order code, guaranteed ratings and project-specific options against the current OEM datasheet before procurement or an SLD study.

The stated values are family or catalogue-option limits. Select the exact order code and verify project-specific duties before procurement or release of an SLD design.