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title: "Citel DPVN40CS PV Surge Protector Type 2+3 1200Vdc"
description: "Compact DC protection for 1200Vdc PV systems. Citel Type 2+3 featuring CTC Technology, remote signaling, and KEMA certification. Order at ESTG!"

type: product_page

---

# Citel DPVN40CS PV Surge Protector - Type 2+3 - 1200Vdc - Art.No.: 65112102

## Specifications

- **Brand**: Citel
- **HS code**: 85363030
- **Manufactor**: Citel
- **Net Height**: 90 MILLIMETER
- **Net Length**: 79 MILLIMETER
- **Net Weight**: 0.3 KILOGRAM
- **Net Width**: 44.5 MILLIMETER
- **Origin**: France

## Robust DC protection for PV systems: Citel DPVN40CS Type 2+3


The **Citel DPVN40CS** is a high-performance 2-pole surge protector designed specifically for photovoltaic installations up to 1200 Vdc. Featuring patented CTC Technology, this module ensures a safe and full-pole disconnection from the DC network in case of a fault, significantly reducing the risk of fire and electrical arcs.


### Installer key benefits:


- **Innovative CTC technology:** Guarantees a safe disconnection of all poles, ensuring maximum system safety.
- **Fault-resistant Y-circuit:** Optimized for reliable protection in both common and differential modes.
- **High discharge capacity:** Features a maximum discharge current (Imax) of 40 kA and an Itotal of 60 kA.
- **Compact monoblock format:** With only 2.5 TE width, it maximizes available space within PV distribution boxes.
- **Remote monitoring:** Includes a mechanical indicator and potential-free changeover contact for remote signaling.


### Technical specifications:


- **SPD class:** Type 2+3 (IEC/EN 61643-31)
- **Max. DC operating voltage (Ucpv):** 1200 Vdc
- **Discharge current (In / Imax):** 20 kA / 40 kA per pole
- **Response time (tA):** < 20 ns
- **Mounting width:** 2.5 TE
- **Certifications:** KEMA, IEC 61643-31


Ensure your PV infrastructure is safe and compliant. Order the Citel DPVN40CS today at ESTG.

## Downloads

- [Citel DPVN40CS 21Y 1200 Datasheet](https://cdn.estg.eu/p/d/8/6/6/d8668fd5537477b76f0b086ccb0508fbed1b032b_Citel_DPVN40CS_21Y_1200_Datasheet.pdf)
- [Citel DPVN40CS 21Y 1200 Installation Manual](https://cdn.estg.eu/p/d/c/1/2/dc1201bf09a3725f305ffc80248577ce307f5d31_Citel_DPVN40CS_21Y_1200_Installation_Manual.pdf)