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header-product Surge Protection Device DEHN DPA M CLE RJ45B 48
140.49 €

Surge Protection Device DEHN DPA M CLE RJ45B 48

Surge Protection Device DEHN DPA M CLE RJ45B 48 Photo 1
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Short description

The DEHN DPA M CLE RJ45B 48 is a metallic surge protection device designed for network applications. It operates at a nominal input voltage of 48 V and a current output of 1 A. Weighing only 123 g with compact dimensions of 19 mm in width and 36 mm in depth, it is easy to install. Certified by CSA, UL, and GOST, it ensures reliable protection for your network equipment.
Available for order: 319 pcs.
Warranty: 2 Years
SKU: 3806395
Manufacturer: dehn + soehne
free shipment

Cheapest delivery:

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Pick-up points

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
24.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.12 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
29.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The DEHN DPA M CLE RJ45B 48 is a metallic surge protection device for Ethernet and Power over Ethernet applications. It supports Cat.6 performance according to ISO/IEC 11801 and Cat.6A in the channel according to ANSI/TIA/EIA-568, provides PoE+ protection (IEEE 802.3at up to 57 V) and is suitable for structured cabling systems up to class E (250 MHz). The compact arrester protects all pairs using gas discharge tubes and a dedicated filter matrix per pair and is a fully shielded unit designed for DIN-rail mounting in industrial environments.

Advantages

The device offers surge protection for Industrial Ethernet and PoE+ lines, protecting all four pairs with powerful gas discharge tubes and per-pair filter matrices. It is fully shielded to maintain signal integrity up to 1 Gbit Ethernet, is compact and lightweight for easy retrofitting, and includes certification by CSA, UL and GOST for dependable use in certified installations.

Suitable for

  • Industrial Ethernet installations
  • Power over Ethernet (PoE+) deployments
  • Structured cabling systems up to Class E (250 MHz)
  • DIN-rail mounting in control cabinets and distribution panels

Key specifications

  • Product name: DEHN DPA M CLE RJ45B 48
  • Brand: dehn + soehne
  • MPN: 929121
  • EAN: 4013364118935
  • Nominal input voltage: 48 V
  • Max. PoE voltage: up to 57 V (IEEE 802.3at)
  • Supported categories: Cat.6 (ISO/IEC 11801), Cat.6A in channel (ANSI/TIA/EIA-568)
  • Frequency range: up to 250 MHz (Class E)
  • Protection: all pairs with gas discharge tubes and per-pair filter matrices
  • Shielding: fully shielded
  • Data rate: up to 1 Gbit Ethernet
  • Mounting: DIN rail
  • Weight: 0.123 kg
  • Colour: Metallic
  • Certifications: CSA, UL, GOST

How to use

Mount the surge arrester on a standard DIN rail inside the distribution cabinet near the protected Ethernet connection. Connect the incoming network cable to the line-side RJ45 socket and the protected cable to the load-side RJ45 socket. Ensure the device is properly grounded using the earthing bracket and flat connector sleeve supplied as accessory. Verify PoE voltage does not exceed the specified range and confirm correct shield termination to maintain performance up to 1 Gbit.

Usage recommendations

Install the unit in accessible locations for inspection and maintenance, ensure reliable equipotential bonding to building ground, and replace the arrester after a significant surge event or if protection indicators (if present) show activation.

Specifications

AC outlets quantity:
0 AC outlet(s)
Weight:
0.123 kg
Product colour:
Metallic
All features

Power

Nominal input voltage:
48
AC outlets quantity:
0 AC outlet(s)
Nominal current output:
1 A

Ports & interfaces

Ethernet LAN (RJ-45) ports:
2

Weight & dimensions

Weight:
0.123 kg
Height:
75 mm
Width:
19 mm
Depth:
36 mm

Packaging content

Number of products included:
1 pc(s)

Operational conditions

Operating temperature (T-T):
-40 - 80

Certificates

Certification:
CSA, UL, GOST

Features

Product colour:
Metallic
Surge protection features:
Network

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Surge Protection Device DEHN DPA M CLE RJ45B 48 cost, and is it available for purchase?

The price is 140.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 319 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All dehn + soehne products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized dehn + soehne service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ac outlets quantity, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.