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title: "Citel DAC15CS-31-275 AC Surge Protector Type 2+3"
description: "Compact 3-phase AC protection. Citel DAC15CS-31-275 Type 2+3, only 2 modules wide, leakage-free, and KEMA certified. Order at ESTG!"

type: product_page

---

# Citel DAC15CS-31-275 AC Surge Protector - Type 2+3 - 3-Phase+N - Art.No.: 821620222

## Specifications

- **Brand**: Citel
- **HS code**: 85363030
- **Manufactor**: Citel
- **Net Height**: 90 MILLIMETER
- **Net Length**: 73.5 MILLIMETER
- **Net Weight**: 0.18 KILOGRAM
- **Net Width**: 36 MILLIMETER
- **Origin**: France

## Space-Efficient AC Protection: Citel DAC15CS-31-275 (2 Modules)


The **Citel DAC15CS-31-275 (821620222)** is a compact and powerful Type 2+3 surge protector, specifically engineered for sub-distribution boards where DIN rail space is at a premium. Despite its slim 2-module profile (36 mm), it provides full 3-phase+N protection for sensitive electronic loads. Its leakage-free design ensures long-term reliability and prevents nuisance tripping of RCDs.


### Installer Benefits:


- **Ultra-Compact Format:** occupies only 2 TE slots in the distribution panel, saving valuable installation space.
- **Hybrid Protection:** acts as both Type 2 and Type 3 surge arrester, perfect for end-device protection within residential or commercial buildings.
- **Pluggable Modules:** features a two-part design for tool-free module replacement without disconnecting the main wiring.
- **Remote Signaling:** includes a potential-free changeover contact for easy integration into monitoring systems.
- **Certified Safety:** KEMA certified and backed by a 5-year manufacturer warranty.


### Core Technical Specs:


- **SPD Class:** Type 2+3 (per IEC/EN 61643-11).
- **Max Operating Voltage (Uc):** 275 Vac.
- **Nominal Discharge Current (In):** 5 kA per pole.
- **Protection Level (Up):** 0.9 kV (L/N).
- **Dimensions:** 2 TE (36 mm width).


Optimize your cabinet layout with high-end surge protection. Order the Citel DAC15CS-31-275 today at ESTG.

## Downloads

- [Citel DAC15CS 31 275 Datasheet](https://cdn.estg.eu/p/1/5/5/4/15544447d700fe353171cacf91d4af0b8312e21c_Citel_DAC15CS_31_275_Datasheet.pdf)
- [Citel DAC15CS 31 275 Installation Manual](https://cdn.estg.eu/p/4/8/c/6/48c642a4d274f9aadf25cef950274fd6b6e42d2f_Citel_DAC15CS_31_275_Installation_Manual.pdf)