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title: "ABB DS203NC C32 A300 Disjoncteur différentiel"
description: "DS203NC is a 3P+N residual current circuit breaker with overcurrent protection (RCBO) in four modules for the protection against short-circuit currents, overload, earth fault currents, indirect contacts, additional protection against direct contacts (30 mA versions)."

type: product_page

---

# ABB DS203NC C32 A300 Disjoncteur à courant résiduel avec protection contre les surintensités - Art.No.: 2CSR256140R3324

## Specifications

- **Code-barres**: 8012542631620
- **Marque**: ABB
- **Code HS**: 85363030
- **Fabricant**: ABB
- **Hauteur nette**: 96 MILLIMETER
- **Poids net**: 0.5 KILOGRAM
- **Largeur nette**: 76 MILLIMETER
- **Origine**: Italie
- **Indice de protection**: IP2X
- **Modèle**: Disjoncteur différentiel
- **Pôles**: 3P + N
- **Garantie en années**: 2

DS203NC is a 3P+N residual current circuit breaker with overcurrent protection (RCBO) in four modules for the protection against short-circuit currents, overload, earth fault currents, indirect contacts, additional protection against direct contacts (30 mA versions).

## Downloads