---
type: product
schema_version: 1
stock_number: "88291-1"
canonical_url: "https://www.artisantg.com/TestMeasurement/88291-1/Eaton-APS3-421-A0A-DC-Power-Systems"
json_url: "https://www.artisantg.com/TestMeasurement/88291-1/Eaton-APS3-421-A0A-DC-Power-Systems.json"
generated_at: "2026-11-06T23:45:38.751Z"
last_updated: "2026-10-04T19:05:39.707-05:00"
---

# Eaton APS3-421-A0A DC Power System

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Eaton
- Model: APS3-421-A0A
- Condition: New From Surplus Stock
- Price: Quote only
- Availability: Not in Stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 40 lb
- Shipping dimensions: 32X24X24 in

## Categories

- Test Equipment > Electrical Test > Controllers (primary)
- Test Equipment > Electrical Test > Mainframes
- Test Equipment > Electrical Test > DC Sources

## Details

### Configuration

- Controller: SC200
- LVD Option: Yes
- AC Wiring Method: Permanently Connected with 3-Wire (In Conduit)
- Integral AC Supplementary Protector Fitted: No

## Images

- <https://www.artisantg.com/itemimages/eaton_aps3_421_a0a_view1_202337103412.jpg>
- <https://www.artisantg.com/itemimages/eaton_aps3_421_a0a_view2_202337103412.jpg>
- <https://www.artisantg.com/itemimages/eaton_aps3_421_a0a_view3_202333111028.jpg>
- <https://www.artisantg.com/itemimages/eaton_aps3_421_a0a_view4_202333111028.jpg>
