Standard Fire Cables
Our standard fire retardant cable allows essential systems to operate as usual in the event of a fire, with a standard burn time of 60 minutes. The LSZH sheath provides protection for those exiting the building and emergency workers, as it emits a low amount of smoke and no harmful fumes if burned.
Fire Resistant Cable Application
Standard fire resistant cable is suitable for circuits that are required to remain operational in the event of a fire. This includes fire alarm systems, emergency lighting circuits, fire detection systems, and emergency voice communication systems.
Construction of Fire Retardant Cables
- Conductor – Solid bare copper
- Insulation – Silicon rubber
- Sheath – LSZH
- Sheath colours – Red or white
Our standard fire cable is available in a variety of cores and sizes:
- 2 core 1.5mm
- 2 core 2.5mm
- 3 core 1.5mm
- 4 core 1.5mm
Defence Standard Cable Applications
Defence standard cables were originally created for the defence and military sectors to resist a broad range of situations without affecting the cable’s function.Nowadays, these cables are utilised in many other industries and applications such as:Security Data processing Process control Telemetry Aviation Control equipment Instrumentation Def stan cables are resilient, small, have a high operating voltage range. They come in a variety of core counts and screening options depending on the application.Beware that these cables must NOT be used for mains connection cables.Types of Defence Standard CablesThere are three main types of these cables: A-type, C-type, and S-type. Each one has a different screen.A-Type Def Stan CableIt is traditionally implemented in heavy industrial environments, avionic control systems, computer, and data processing. A-Type cables are unscreened.C-Type Def Stan CableIt is traditionally implemented in heavy industrial environments, avionic control systems, computer, and data processing. C-Type are braided screened.S-Type Def Stan CableIt is traditionally implemented in heavy industrial environments, avionic control systems, computer, and data processing. S-Type are foil screened.Typical Military ApplicationsAs this was defence cables’ main application, it is still heavily utilised within the military.Utilisation includes:Missiles Equipment Wires, Limited Fire Hazard Airframe Wires, Humidity Resistant, PTFE Composite Cables, Radio Frequency, Low Fire Hazard ESM/ECM systems Fire guidance control Weapon Systems Engine compartment Reactor compartment Fire survival systems Communications cables Surface ships and submarines Towed arrays Colour ChartBelow is a colour chart, including all of the pairs of defence standard cables:For more information on our range of defence standard cables, get in touch with our expert team!
What are Control Cables Used for?
Control cables are integral to process automation in industrial applications, namely for machine tools and assembly lines. They are used to regulate and measure transmissions within automated processes, in industries such as building, construction, and railway transportation. In recent years, control cables have also been introduced to the domestic market as home automation has gained popularity in recent years.In this handy guide, we’ll explain the different ways control cables can be used.Industrial Control ApplicationsControl cables work by sending information down the wire from one hub or machine to another, causing an action to take place. For example, a sensor picks up on a change in the environment, which automatically sends the electrical information down the control cable to the connected machinery, thereby causing it to take action.They’re often used for robotic or automatic machinery, so that whatever process the machinery is involved in can be as streamlined and automated as possible.Examples of industrial applications include:Assembly lines Robotics Power distribution Home AutomationSince the widespread population of home automation, control cables have found their place in the domestic market, too. Home automation networks work by combining integrated systems that provide services such as lighting, heating, security, or entertainment, via a central control unit. These central control units could be either a remote control, a fixed panel, or more recently a smartphone or tablet.Home automation systems can also work using sensors, too. An example of this is a sensor detecting a drop in temperature, automatically sending the electronic information down the control the cable, causing the heating system to increase the temperature.While general control cables can be used for home automation, there are also cables designed specifically for home automation applications.If you’re looking to build a home automation system using control cables, you can view our handy guide on home alarm wiring for a new house.If you have any further questions about control cables that haven’t been answered in this article, please click here to speak to a member of our team of experts.
Securi-Flex® Launches Brand New Website!
ANNOUNCEMENT! We're thrilled to announce that our new website has been launched - that's right, we're back, and better than ever!Check Out What's NewOur new website is packed full of industry-leading features such as:Improved product filtering 3D modelled product images Easy to download Data Sheets Brand new tools and functions Find A Wholesaler tool News article hub with super simple filter navigation - find out FAQs, Industry news, installation tips and more!  It’s now even easier to compare cable, use our calculators to find what you need and discover a point of purchase near you. With new intuitive search, easy navigation and in-depth product information, we hope you love it as much as we do.
Drum-Roll by Securi-Flex® - Our Brand New Cable Handling Range!
ANNOUNCEMENT!Drum-Roll, our brand new range of cable handling equipment, is an innovative and durable range set to transform the way cables, coils and conduit are managed and handled on-site.The range, consisting of coil rollers, drum rollers, lifting jacks and more, is built to incredibly high standards, made from sustainable metal materials and has received multiple awards for innovation.Take a look at the full range in the video below, or browse online today.
RS485 Cable vs Other Communication Standards - What’s the Difference?
RS485, RS232, and Ethernet are different communication standards used in various applications. In this guide, we will compare them in terms of their advantages, limitations, and suitable applications.RS485 CableWhat are the advantages of RS485?RS485 cables support long-distance communication (up to 1200m) and multi-drop network configurations, allowing multiple devices to be connected on a single bus. They feature excellent noise immunity, making them suitable for industrial environments. RS485 modbus cables are also well known for their robustness, reliability, and simple wiring.What limitations may you come across with RS485 cable?RS485 has a lower data transfer rate compared to Ethernet and USB. It does not provide power over the cable length, so separate power connections may be required for connected devices.What applications is RS485 most suitable for?RS485 is commonly used in industrial automation, process control systems, building automation, and HVAC systems.RS232 CableWhat are the advantages of RS232?RS232 cables support short-distance communication (up to 15m) and are widely available on older computer systems. They have a simple and straightforward interface, making them easy to implement.What limitations may you come across with RS232?RS232 is limited in terms of data transfer rate and cannot support long-distance communication without signal degradation or additional repeaters. It is susceptible to noise interference, making it less suitable for industrial environments.What applications is RS232 cable most suitable for?RS232 is often used for point-to-point communication between a computer and peripherals such as modems, printers, and serial devices. For more information on this, check out our article on how RS232 cable can be used to connect legacy systems with modern technology.Ethernet CableWhat are the advantages of Ethernet?Ethernet provides high-speed data transfer rates (typically up to Gigabit or higher) and supports long-distance communication (up to 100m with standard Ethernet cables). It offers a standardised networking protocol and is widely used in LAN (Local Area Network) environments.What limitations may you come across with Ethernet?Ethernet requires more complex wiring and networking infrastructure compared to RS485 or RS232. It may not be as robust in harsh industrial environments, due to its sensitivity to electrical noise.What applications is Ethernet most suitable for?Ethernet is commonly used for computer networking, internet connectivity, IP-based cameras, and data-intensive applications.What is the compatibility between RS485, RS232 & Ethernet?RS232 and RS485 use different electrical signalling and voltage levels, so you cannot directly connect an RS232 cable to an RS485 device. You would need a converter or an RS232 to RS485 adapter to communicate between the two standards.Ethernet Cable vs. RS485: Ethernet cables, such as Cat5e or Cat6, cannot be directly used for RS485 communication. Ethernet cables have different wiring configurations and use different signalling methods compared to RS485. An appropriate RS485 cable or converter is needed for RS485 communication.Cat5e cables are commonly used for Ethernet networking, not RS485. However, with proper wiring configuration, Cat5e cables can be used for RS485 communication in some cases. It is important to follow the correct pinout and ensure the wiring matches the RS485 standard.In summary:RS485 is a suitable choice for long-distance and multi-drop communication in industrial environments RS232 is useful for short-distance point-to-point connections Ethernet excels in high-speed Local Area Network (LAN) If you have any questions that weren’t answered in this guide, please do not hesitate to get in touch with our friendly team. We’re always happy to help!
The Backbone of Modern Military Technology
What is the Function of Defence Standard Cables?In modern warfare, where precision, speed, and reliability are crucial, the importance of Defence Standard Cables cannot be denied.These crucial components serve as the lifelines that connect and power various military technologies, enabling seamless communication, data transmission, and control.Defence standard cables have gone above their conventional role to act as enablers of the advanced functionalities of today’s Military. Defence Cables: Unseen Heroes of Communication SystemsCommunication is the foundation of military operations, and Defence Standard Cables ensure the effectiveness.Where instant and secure communication makes all the difference, Defence Standard Cables provide the basis for:Encrypted transmissions - Decoding information that only authorised parties with the appropriate decryption key can understand and decipher the original message. Real-time data sharing - Exchange of information between individuals, devices, or systems. Battlefield coordination - Organised management of military operations, where various units, teams, and assets work together to achieve strategic objectives. Defence Cables facilitate the flow of information, helping commanders make informed decisions. Wiring the Skies: Defence Cables in Radar SystemsRadar systems are the eyes of the military, detecting and tracking threats across a vast range of distances.Behind the scenes, Defence Standard Cables enable the intricate interplay of electromagnetic waves and signals that power the Radar Systems.Defence cables ensure low signal loss, minimal interference, and high data integrity. This allows radar operators to identify and respond to potential threats swiftly and accurately. UAVs: The Strength of Defence Standard CablesUnmanned Aerial Vehicles (UAVs), or drones, have changed modern warfare with their adaptability and strategic capabilities.Defence Cables play a crucial role in UAVs, connecting control stations with airborne platforms, sensor data, and real-time video streaming.The reliability and robustness of these cables are paramount, ensuring that UAVs can operate seamlessly even in challenging environments. Naval Warfare and Subsea Defence CablesIn Naval Warfare, where the Maritime Domain presents unique challenges, Defence Standard Cables demonstrate their resilience.These cables serve as the core of naval vessels, connecting complex systems ranging from communication networks to propulsion and weapon systems.Furthermore, they extend to underwater applications, linking submerged sensors and communication arrays that provide critical awareness in subsea environments. Hostile Environments Demand Defence CablesThe battlefield is not a forgiving place, with extreme temperatures, vibrations, EMI, and exposure to hazardous materials.Defence standard cables thrive in hostile environments, showcasing their ruggedness and durability.These cables resist physical stress, harsh weather conditions, and cyber threats. This ensures that military technologies remain effective under the most demanding circumstances. Innovation and Future ProspectsAs military technologies continue to evolve, so too will the demands placed on defence standard cables.The rise of artificial intelligence, quantum technologies, and advanced sensor networks will require cables with enhanced data-carrying capacities and resilience.Researchers and manufacturers work diligently to develop cables that meet these demands, contributing to the efficiency of military operations. ConclusionDefence standard cables underpin the functionality of modern military technology.From communication systems that enable real-time coordination to radar systems that identify potential threats. These cables play a pivotal role in safeguarding countries and ensuring the success of military operations.As technology advances, Defence Cables will continue to adapt, remaining at the forefront of innovation and resilience.Securi-Flex® offer a range of Defence Standard Cables which are available directly from stock.If you have more questions, feel free to contact our friendly team. We’re always happy to help!
Ensuring Safe and Compliant Electrical Installations
CPR and BS6701:2016+A1:2017Construction Products Regulations (CPR):The Construction Industry has witnessed significant advancements in electrical systems and technology. This in turn has led to safer and more efficient electrical installations.Various standards and regulations govern these advancements in the United Kingdom and across the European Union.Two crucial standards that play a pivotal role in ensuring electrical safety and compliance are:Construction Products Regulation (CPR) British Standard BS6701:2016+A1:2017  What is CPR?CPR, or the Construction Products Regulation, is a European Union (EU) Regulation that came into effect in 2011.The primary purpose of CPR is to harmonise the performance requirements for Construction Products, including cables, within the EU Member States.CPR Categorises Construction Products into different classes based on their performance characteristics. This Classification helps ensure that products meet specific safety and performance standards. Application to Cable Types:One of the most critical applications of CPR is in the Classification and regulation of cables used in buildings and infrastructure.CPR sets clear requirements for fire safety and reaction to the fire performance of cables.  Key Elements of CPR for Cables:Cable Classification - CPR classifies cables based on fire performance. These classes range from Aca (the highest level of fire safety) to Fca (the lowest). The Classification depends on criteria such as heat release, flame spread, and smoke production CE Marking - Cables that comply with CPR must carry the CE Marking. This indicates that the product meets required standards and is safe for use in Construction Declaration of Performance (DoP) - Manufacturers have an obligation to furnish a Declaration of Performance (DoP) for their cables. A DoP details essential information such as Product Classification, intended use, and fire performance characteristics  What is BS6701:2016+A1:2017?British Standard BS6701:2016+A1:2017 is the UK standard that provides recommendations and requirements for telecommunications cabling infrastructure within buildings:Planning Design Installation Testing Maintenance While it primarily focuses on telecommunications cabling, it also addresses key aspects of electrical safety in relation to cabling installations. Key Elements of BS6701:2016+A1:2017 Structured Cabling:The standard highlights the significance of structured cabling systems by stressing the need for organised, documented, and maintainable cabling installations.Safety: BS6701:2016+A1:2017 includes safety requirements for cabling installations to reduce the risk of electrical hazards.This includes proper grounding, bonding, and protection against overcurrent.Compliance: Compliance with this standard is critical for telecommunications cabling installations, as it ensures network performance, reliability, and safety. The Intersection of CPR and BS6701:2016+A1:2017While CPR and BS6701:2016+A1:2017 primarily address different aspects of construction products and installations.Cables used for data and telecommunications transmission are subject to:CPR Classification for fire safety BS6701:2016+A1:2017 for structured cabling requirements In the construction industry, electrical and cabling installations play a vital role in ensuring safety, efficiency, and performance. CPR and BS6701:2016+A1:2017 are integral standards that guide the design, installation, and maintenance of cables and cabling infrastructure.Compliance with these standards is a legal requirement, and a crucial step in ensuring the safety and reliability of electrical and telecommunications systems.As technology continues to advance, staying up-to-date with these standards becomes increasingly important in the construction industry.  In Summary:Securi-Flex® proudly announces our comprehensive knowledge of CPR (Construction Products Regulation).We have invested significant time and resources into understanding and adhering to these crucial regulations. This helps to ensure the highest level of safety and compliance in all our products and services.We are dedicated to keeping up with CPR regulations to ensure that our products meet the highest safety standards. This allows you to have full confidence in the reliability and quality of Securi-Flex® solutions.Securi-Flex® is your trusted source for a diverse range of Dca CPR rated cables which are in stock as standard.Securi-Flex® curates its' extensive inventory meticulously to meet the highest safety and quality standards. This ensures that your projects comply with the necessary regulations and standards.If you require CPR rated cables for the following applications, Securi-Flex® provides a wide selection of options to suit your specific needs:Residential Commercial Industrial  If you have any questions regarding CPR, please don’t hesitate to contact the Securi-Flex® team, we’re always happy to help!
Award Winning Customer Service with Securi-Flex®!
We did it! Securi-Flex® Ltd is proud and elated to announce our recent triumph at the EW Awards 2023 We are absolutely thrilled to bring home the "Best Customer Service: Brand" award, and we couldn't have done it without our amazing customers, dedicated team, and the esteemed panel of expert judges who recognised our commitment to excellence!A Heartfelt Thank You to Our Valued CustomersA Shout out to Our Outstanding Team Gratitude to the EW Awards 2023.This award belongs to each and every member of the Securi-Flex® family. Well done, team! At Securi-Flex®, we believe that exceptional customer service is not just a goal; it's a way of doing business. It's about understanding our customers' needs, providing timely solutions, and continuously striving for improvement. This award validates our commitment to delivering the best customer experience possible.Thank you, once again, for your trust and support! To experience our Award Winning Customer Service yourself, contact our friendly team at Securi-Flex®, we're always happy to help!
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Standard Fire Resistant Cable Flame Flex FR60 4 Cores 1.5mm 300/500V - White SFX/FC-4C-1.5-FR60-STD-WHTTo become or find a stockist, contact usApplication Fire alarm and emergency lighting installations where a 60 minute duration is required. Drum Length 100 Metres Overall Colour White Overall Sheath LSZH Standards BS7629-1:2015 Standard 60, BS6387:2013(Category CWZ, Weight 16.5 Lukins Code 437211640 Colour outer sheath White CPR LPCB Conductor Solid Bare Copper Insulation Colour Blue,Brown,Black Grey Insulation Silicon Rubber Rated Voltage (V) 300/500V -
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Standard Fire Resistant Cable Flame Flex FR60 4 Cores 1.5mm 300/500V - Red SFX/FC-4C-1.5-FR60-STD-REDTo become or find a stockist, contact usApplication Fire alarm and emergency lighting installations where a 60 minute duration is required. Drum Length 100 Metres Overall Colour Red Overall Sheath LSZH Standards BS7629-1:2015 Standard 60, BS6387:2013(Category CWZ, Weight 16.5 Lukins Code 437211543 Colour outer sheath Red CPR LPCB Conductor Solid Bare Copper Insulation Colour Blue,Brown,Black Grey Insulation Silicon Rubber Rated Voltage (V) 300/500V -
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Standard Fire Resistant Cable Flame Flex FR60 3 Cores 1.5mm 300/500V - White SFX/FC-3C-1.5-FR60-STD-WHTTo become or find a stockist, contact usApplication Fire alarm and emergency lighting installations where a 60 minute duration is required. Drum Length 100 Metres Overall Colour White Overall Sheath LSZH Standards BS7629-1:2015 Standard 60, BS6387:2013(Category CWZ, Weight 12 Lukins Code 437211462 Colour outer sheath White CPR LPCB Conductor Solid Bare Copper Insulation Colour Brown,Black Grey Insulation Silicon Rubber Rated Voltage (V) 300/500V -
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Standard Fire Resistant Cable Flame Flex FR60 3 Cores 1.5mm 300/500V - Red SFX/FC-3C-1.5-FR60-STD-REDTo become or find a stockist, contact usApplication Fire alarm and emergency lighting installations where a 60 minute duration is required. Drum Length 100 Metres Overall Colour Red Overall Sheath LSZH Standards BS7629-1:2015 Standard 60, BS6387:2013(Category CWZ, Weight 12 Lukins Code 437211585 Colour outer sheath Red CPR LPCB Conductor Solid Bare Copper Insulation Colour Brown,Black Grey Insulation Silicon Rubber Rated Voltage (V) 300/500V -
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Standard Fire Resistant Cable Flame Flex FR60 2 Cores 2.5mm 300/500V - Red SFX/FC-2C-2.5-FR60-STD-REDTo become or find a stockist, contact usApplication Fire alarm and emergency lighting installations where a 60 minute duration is required. Drum Length 100 Metres Overall Colour Red Overall Sheath LSZH Standards BS7629-1:2015 Standard 60, BS6387:2013(Category CWZ, Weight 15.5 Lukins Code 437211556 Colour outer sheath Red CPR LPCB Conductor Solid Bare Copper Insulation Colour Blue,Brown Insulation Silicon Rubber Rated Voltage (V) 300/500V -
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Standard Fire Resistant Cable Flame Flex FR60 2 Cores 1.5mm 300/500V - White SFX/FC-2C-1.5-FR60-STD-WHTTo become or find a stockist, contact usApplication Fire alarm and emergency lighting installations where a 60 minute duration is required. Drum Length 100 Metres Overall Colour White Overall Sheath LSZH Standards BS7629-1:2015 Standard 60, BS6387:2013(Category CWZ, Weight 10.7 Lukins Code 437211530 Colour outer sheath White CPR LPCB Conductor Solid Bare Copper Insulation Colour Blue,Brown Insulation Silicon Rubber Rated Voltage (V) 300/500V -
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Standard Fire Resistant Cable Flame Flex FR60 2 Cores 1.5mm 300/500V - Red SFX/FC-2C-1.5-FR60-STD-REDTo become or find a stockist, contact usApplication Fire alarm and emergency lighting installations where a 60 minute duration is required. Drum Length 100 Metres Overall Colour Red Overall Sheath LSZH Standards BS7629-1:2015 Standard 60, BS6387:2013(Category CWZ, Weight 10.7 Lukins Code 437211491 Colour outer sheath Red CPR LPCB Conductor Solid Bare Copper Insulation Colour Blue,Brown Insulation Silicon Rubber Rated Voltage (V) 300/500V -
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Standard Fire Resistant Cable Flame Flex FR60 3 Cores 2.5mm 300/500V - White 500m SFX/FC-3C-2.5-FR60-STD-WHT-500To become or find a stockist, contact us
Download DatasheetApplication Fire alarm and emergency lighting installations where a 60 minute duration is required. Drum Length 500 Metres Overall Colour White Overall Sheath LSZH Standards BS7629-1:2015 Standard 60, BS6387:2013(Category CWZ, EPIM SKU SFXFC3C2.5FR60STDWHT500 Lukins Code 437211446 Colour outer sheath White CPR LPCB Conductor Solid Bare Copper Insulation Colour Brown,Black Grey Insulation Silicon Rubber Rated Voltage (V) 300/500V -
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