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title: "Citel DAC1-13S-31-275 AC Surge Protector Type 1+2"
description: "Heavy-duty surge protection for main distribution boards. DAC1-13S-31-275, leakage-free (GSG+MOV), KEMA certified, and 5-year warranty. Order at ESTG!"

type: product_page

---

# Citel DAC1-13S-31-275 AC Surge Protector - Type 1+2 - 3-Phase+N - Art.No.: 821710244

## Specifications

- **Brand**: Citel
- **HS code**: 85363030
- **Manufactor**: Citel
- **Net Height**: 90 MILLIMETER
- **Net Length**: 87.8 MILLIMETER
- **Net Weight**: 0.567 KILOGRAM
- **Net Width**: 72 MILLIMETER
- **Origin**: France

## High-Capacity main protection: Citel DAC1-13S-31-275


The **Citel DAC1-13S-31-275** is a high-performance Type 1+2 combined arrester designed for primary protection in three-phase TT and TNS networks. Engineered for main distribution boards, it handles lightning impulse currents of 12.5 kA per pole, safeguarding infrastructure from severe transient overvoltages. Its hybrid technology ensures the unit remains leakage-free, preventing premature degradation of the surge protection device.


### Installer key benefits:


- **Leakage-Free performance:** Advanced technology eliminates follow current and leakage to ground, ensuring long-term stability.
- **Tool-Free maintenance:** The pluggable modular design allows for rapid replacement of modules without disconnecting any wiring.
- **Remote monitoring:** Includes a built-in potential-free changeover contact for easy integration into monitoring systems.
- **Proven reliability:** KEMA certified and fully compliant with international safety standards.
- **5-Year warranty:** Backed by a comprehensive manufacturer guarantee for professional peace of mind.


### Technical specifications:


- **SPD class:** Type 1+2
- **Network voltage:** 230/400 Vac
- **Impulse current (Iimp):** 12.5 kA per pole
- **Nominal discharge current (In):** 20 kA per pole
- **Protection level (Up):** 1.3 kV (L/N) / 1.5 kV (N/PE)
- **Dimensions:** 4 TE (72 mm width)


Ensure the highest safety standards for your electrical projects. Order the Citel DAC1-13S-31-275 at ESTG today.

## Downloads

- [Citel DAC1 13S 31 275 Datasheet](https://cdn.estg.eu/p/1/7/0/0/17004fb8aeb6480a2e2d881b5a9798055d183079_Citel_DAC1_13S_31_275_Datasheet.pdf)
- [Citel DAC1 13S 31 275 Installation Manual](https://cdn.estg.eu/p/d/b/e/8/dbe8b0a4756897812b9a31b2139c3bee6a3afb6e_Citel_DAC1_13S_31_275_Installation_Manual.pdf)