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Surge Protection Device - RJ45 PoE

Product Code: PROSPD11RJ45P

  • Easy installation
  • Aluminium alloy casing
  • Strong protection and high reliability
  • High discharge capability
  • IP20 rated
Surge Protection Device - RJ45 PoE
Surge Protection Device - RJ45 PoE
Surge Protection Device - RJ45 PoE
Surge Protection Device - RJ45 PoE
£44.96 Inc VAT
Lifetime guarantee on internally installed products Includes technical support

Payment methods accepted

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Product Description

Cat6 PoE Network Integrated Surge Protection Device

Our RJ45 SPD shields your network equipment from power surges. Equipment such as servers, routers, and computers would benefit from having this line of defense.

What is a Surge Protection Device (SPD)?

Surge Protective Devices (SPD) are used to protect installations from electrical power surges known as “transient overvoltages”.

They are also used to protect sensitive electronic equipment connected to the installation, such as computers, televisions. Any equipment with sensitive electronic circuitry can be vulnerable to damage by transient overvoltages.

The effects of a surge can result in either instant failure or damage to the equipment only evident over a longer period of time. It is important to remember that protecting the electrical installation alone, and not the other services, could leave another route for transient voltages to enter the installation.

There are three different types of Surge Protective Devices:

Type 1 SPD: installed at the origin, e.g. main distribution board.

Type 2 SPD: installed at sub-level.

Type 3 SPD: installed close to the protected load. They must only be installed as a supplement to Type 2 SPD.

The PROception range of SPDs are all Type 2.

What causes transient overvoltages?

Natural transient overvoltages mostly occur due to direct lightning strikes but can also occur from indirect strikes too.

Man-made transients appear due to the switching of motors and transformers, along with some types of lighting. Historically this has not been an issue within domestic installations but more recently, installations are changing with the advent of electric vehicle charging, heat pumps have made transients much more likely to occur within domestic installations.

How do SPDs work?

The gas discharge tube (GDT) is sealed with ceramic and its interior consists of two or more metal electrodes with gaps filled with the inert gases, argon and neon. As the overvoltage passes through, it arcs between the electrodes, allowing current to flow to ground, thus protecting your devices.

Technical Information:

Product Name PROSPD11RJ45P
Connection Type RJ45 (PoE)
In Accordance With IEC 61643-21, EN61643-21
PoE Voltage 48Vdc
Normal Voltage (Vdc): Un 5Vdc
Max. Continuous Operating Voltage (Vdc): Uc 8Vdc
Normal Discharge Current (8/20µs) kA: In 5
Max. Discharge Current (8/20µs) kA: Imax 10
Lightning Impulse Current (10/350µs) L.Imp 1
Normal Current IL 800mA
Voltage Protection Level (V) @1kV/µs: Up  <45V(LL);<600V(LG)
@5kV 10/700/µs: Up  <20V
Insertion Loss ≤0.1dB
Response Time Instantaneous
Transmission Speed 1000Mbps
Type of Connection In/Out RJ45 (shielded) Female/Female
Ethernet Cable Transmission Performance CAT6
Connecting Type Series
Protective Line Data: 1/2/3/6; PoE: 4/5/7/8
Mounting Inline/DIN Rail
Material Aluminium
Dimensions (mm) W: 94.5 x L: 25 x H: 25
Weight (g) 0.09/(With Din Rail: 0.125)
Operating Temperature Range (°C) -40 to 85
Environmental Protection IP20

Technical Specification

Width

45mm

Depth

40mm

Height

120mm

Weight

0.11kg

Anthony
03/10/2025

Exactly what I needed and delivered when said great team


01/10/2025

Delivered on-time without hitch.


25/09/2025

Excellent

Peter
23/09/2025

All good

Anthony
14/09/2025

Spot on with everything needed good

Google Company Reviews

Trevor McMaster
Trevor McMaster
16/10/2025

Excellent

Peter Butterworth
Peter Butterworth
13/10/2025

Bought a FM 4 element aerial, both a very good product and great delivery!!

Tim Shaw
Tim Shaw
09/10/2025

Seamless and as described.

John Hall
John Hall
27/09/2025

Websit easy navigation well laid out categories, swift check out. Fast delivery upto dates on order process Product installed and works as advertised value for money More than pleased, buy with confidence, and No I am not a family member

Rob U
Rob U
19/09/2025

Fast delivery and very good quality products

£44.96 Inc VAT
Lifetime guarantee on internally installed products Includes technical support

Payment methods accepted

Mastercard Visa AMEX PayPal Discover Apple Pay Google Pay