---
type: product
schema_version: 1
stock_number: "88901-3"
canonical_url: "https://www.artisantg.com/TestMeasurement/88901-3/ABB-IEMMU21-Module-Mounting-Unit"
json_url: "https://www.artisantg.com/TestMeasurement/88901-3/ABB-IEMMU21-Module-Mounting-Unit.json"
generated_at: "2026-11-06T22:20:16.997Z"
last_updated: "2026-05-15T03:00:22.593-05:00"
---

# ABB IEMMU21 Module Mounting Unit

_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: ABB
- Model: IEMMU21
- 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: 30 lb
- Shipping dimensions: 32X24X20 in

## Categories

- Industrial Systems Equipment > Panel Building Components > Enclosures (primary)

## Details

### Configuration

- Mount: Rear
- Primary Power Distribution: None
- Maximum Number of Modules: 12

## Images

- <https://www.artisantg.com/itemimages/abb_iemmu21_view1_20203910758.jpg>
- <https://www.artisantg.com/itemimages/abb_iemmu21_view2_20203910758.jpg>
- <https://www.artisantg.com/itemimages/abb_iemmu21_view3_20203910758.jpg>
- <https://www.artisantg.com/itemimages/abb_iemmu21_view4_20203910758.jpg>