---
title: "3VA9978-0AA12 Auxiliary switch, changeover contacts type HQ (7 mm) for 3VA4/5/6"
category: "Drives > Frequency converters"
---

**Kategorie:** Drives > Frequency converters

# 3VA9978-0AA12 Auxiliary switch, changeover contacts type HQ (7 mm) for 3VA4/5/6

Auxiliary switch, changeover contacts type HQ (7 mm) for 3VA4/5/6

## Základní informace

| Parametr | Hodnota |
| --- | --- |
| Unit | pcs |
| Code 1 | SI_3VA9978-0AA12 |
| Code 2 | 3VA9978-0AA12 |
| Warranty | 12 |
| Warranty for companies | 12 |
| Brand | SIEMENS |

## Podrobný popis

Auxiliary switch changeover contacts Type HQ (7 mm) accessory for: 3VA4/5/6 SENTRON 3VA molded case circuit breakers - One system. For all applications.