---
title: "3NP1940-1FA00 Auxiliary switch, 1 CO, for size NH1, NH2, NH3, accessory"
category: "Drives > Frequency converters"
---

**Kategorie:** Drives > Frequency converters

# 3NP1940-1FA00 Auxiliary switch, 1 CO, for size NH1, NH2, NH3, accessory

Auxiliary switch, 1 CO, for size NH1, NH2, NH3, accessory

## Základní informace

| Parametr | Hodnota |
| --- | --- |
| Unit | pcs |
| Code 1 | SI_3NP1940-1FA00 |
| Code 2 | 3NP1940-1FA00 |
| Warranty | 12 |
| Warranty for companies | 12 |
| Brand | SIEMENS |

## Podrobný popis

Auxiliary switch, 1 changeover contact, for Size NH1, NH2, NH3, Accessory for fuse switch disconnector 3NP1 auxiliary switch SENTRON 3NP19 as accessories for 3NP1 fuse switch disconnectors. These accessories are easy and convenient to install and connect. Thanks to the standard touch protection, safety is reliably ensured during installation. Optimized technology for your safety - only from Siemens.