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Phoenix Contact CN-UB-280DC-BB Surge Protector, 20 kA, Plug-in Mount, 25mm Length, 67mm Depth, EN 61643-21, IEC 2818850

Category Surge Protection Devices Brand PHOENIX CONTACT Condition New

Specifications

Country of Origin Germany
Brand Phoenix Contact
Length 25mm
Model 2818850
Depth 67mm
Mount Type Plug-in
Series CN-UB-280DC-BB
Maximum Operating Temperature 85°C
Minimum Operating Temperature -40°C
Standards/Approvals EN 61643-21, IEC 61643-21
Maximum Surge Current 20kA
RS PRO Industrial Surge Protector, 5 kA, 800 V, DIN RailBrand RS PRO
RS PRO Industrial Surge Protector, 5 kA, 800 V, DIN RailRS Stock No. 101-788Brand: RS PRO

Key Features

  • Provides robust surge protection with a maximum surge current rating of 20 kiloamperes.
  • Compact plug-in design measuring 25mm length and 67mm depth for easy integration in electrical systems.
  • Operates effectively within temperature range of -40°C to 85°C, suitable for harsh environments.
  • Constructed with a lightweight and corrosion-resistant aluminium housing featuring IP55 ingress protection.
  • Complies with international standards EN 61643-21 and IEC 61643-21 for reliable surge suppression.
  • Ideal for industrial, telecommunication, TV, satellite, and radio equipment surge protection applications.
  • Ensures consistent signal integrity without distortion at high transmission frequencies.
  • Facilitates easy maintenance with replaceable service components to extend product life.

Product Description

Phoenix Contact 2818850 CN-UB-280DC-BB Surge Protector is a high-performance coaxial surge suppression device designed for use in electrical and telecommunications installations to prevent damage from voltage spikes caused by lightning or electrical faults. Its plug-in mount type and compact size of 25mm length and 67mm depth make it suitable for installation in limited spaces.

The device can handle surge currents up to 20 kA and operates within a wide temperature range from -40°C to 85°C, suitable for diverse industrial environments. Its aluminium housing offers strength, rust corrosion resistance, and features an IP55 ingress protection rating, capable of resisting dust and water jets.

Certified to meet EN 61643-21 and IEC 61643-21 standards, this surge protector assures compliance with industry safety and performance benchmarks. The unit is popular for safeguarding TV, satellite, radio, antenna, and telecommunication equipment from damaging transient voltage surges without compromising signal quality even at high frequencies.

The plug-in mounting ensures secure electrical connections and ease of replacement. Its design includes replaceable service components, facilitating environmentally friendly maintenance. The product is manufactured in Germany, emphasizing quality and reliability.

Maximum surge current rating of 20 kiloamperes enhances protection capability. Compact plug-in design allows installation even where space is limited. Wide operating temperature range suits demanding industrial and outdoor applications.

Durable aluminium housing with IP55 rating protects against dust and water ingress. Meets international surge protection standards EN 61643-21 and IEC 61643-21. Effective protection for communication, audio, and video equipment in industrial and commercial environments.

Preserves signal integrity by preventing distortion at high frequencies. Environmentally responsible with easily replaceable service parts. Made in Germany ensuring premium build quality and performance. Explore our extensive range of Phoenix Contact products and other Surge Protection Devices at EnvMart for reliable electrical safety solutions.

Phoenix Contact CN-UB-280DC-BB Surge Protector, 20 kA, Plug-in Mount, 25mm Length, 67mm Depth, EN 61643-21, IEC 2818850
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Frequently Asked Questions

The maximum surge current rating of this surge protector is 20 kiloamperes (kA).

This model has a length of 25mm and a depth of 67mm, making it compact for installation in limited spaces.

It operates effectively within a temperature range of -40°C to 85°C, suitable for harsh environments.

This surge protector features a plug-in mount type for secure electrical connections and ease of replacement.

It complies with international standards EN 61643-21 and IEC 61643-21 for reliable surge suppression.

The surge protector is constructed with a lightweight and corrosion-resistant aluminium housing.

It is ideal for protecting industrial, telecommunication, TV, satellite, and radio equipment from voltage spikes.

It ensures consistent signal integrity without distortion at high transmission frequencies, even during surge events.

This unit features an IP55 ingress protection rating, capable of resisting dust and water jets.

Yes, it facilitates easy maintenance with replaceable service components to extend product life.

It is manufactured in Germany, emphasizing quality and reliability in its construction.

The 20 kA rating enhances the protection capability against transient voltage surges, making it suitable for sensitive equipment.

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