Instrumentation and Fire Control Cable; Shielded; 300 V; 1 pair or trio; max. 2,50 mm²; PVC/PVC, Flame Retardant; +70°C

Fire Cable Insulated Tape (BF) – 300V – NBR 17240

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Armored Fire Alarm Cable for Maximum SafetyDesigned for critical fire detection and alarm systems, where failure is not an option. Its robust construction with special shielding ensures that your security system operates at maximum efficiency, protecting lives and property.
  • Fire Safety: A flame-retardant and self-extinguishing compound that delays the spread of flames in the affected area.
  • Pure and Reliable Signal: Efficient shielding that eliminates interference and crosstalk, ensuring error-free communication.
  • High Durability and Versatility: Resistant to moisture, chemicals, and UV rays, ideal for any industrial environment.
  • Superior performance: It withstands operating temperatures up to 105°C, maintaining its integrity in extreme conditions.
  • NBR 17240 Certification: Full compliance with the standard, ensuring the reliability and approval of your system.
PRODUCT DESIGN
  • Stranded conductor made of bare electrolytic copper wires, soft temper, stranding class 2 NBR NM 280.
  • Insulation made of thermoplastic compound based on polyvinyl chloride (PVC/E) 105º C.
  • Meeting of drivers in pairs or trios.
  • Pair: Black / Red
  • Suit: Black / Red / White
  • Twist pitch: 50 to 65mm
  • Separator made of polyester tape and collective shielding made of aluminized polyester tape, with a flexible drain conductor of 0,5 mm² cross-section, formed by tinned electrolytic copper wires.
  • Red thermoplastic compound covering made from polyvinyl chloride (PVC/ST1).
DETAILS

Benefits

  • Electromagnetic Protection: Collective shielding that guarantees maximum protection against external interference.
  • Healthy Signal: High immunity against crosstalk, ensuring clear communication.
  • High Security: Flame retardant and self-extinguishing properties, in accordance with standard NBR NM IEC 60332-3-23.
  • High Operating Temperature: It supports continuous operating temperatures up to 105°C, ensuring performance in demanding environments.
  • Excellent Flexibility: It facilitates installation in electrical conduits and locations with sharp bends.
  • Superior Resistance: Built to withstand chemicals, moisture, and UV exposure.
  • Full Compliance: Designed to fully meet the requirements of the NBR 17240 standard.
  • Safe Download: Drain conductor that ensures proper electrical discharge from the shielding.
  • Versatility of Compounds: It can be manufactured with LSZH (non-halogenated) insulation for high-traffic areas.
  • Guaranteed Durability: High mechanical resistance PVC sheathing for durable, fixed installations.

Applications

  • Fire Detection and Alarm Systems: Ideal for interconnecting control panels, actuators, and detectors.
  • Industrial Instrumentation: Transmission of analog (4-20mA) and digital signals in industrial processes.
  • Networks using the Hart® protocol: Used for point-to-point communication in automation systems.
  • Sensor Connection: Reliable connection for flow meters, pressure gauges, temperature gauges, and other sensors.
  • Emergency Lighting Systems: Lighting circuit power supply in accordance with NBR 10898.
  • Security Against Intrusion: Application in property security systems for connecting peripherals.
  • Building and Industrial Automation: Power supply and control of conventional and electronic relays.
  • Remote Measurement: Used in systems that require secure remote data collection.
  • Manual Actuators: Perfect for connecting manual fire alarm triggers to the control panel.
  • Sirens and Warning Lights: Connecting audible and visual alert devices to emergency systems.
TECHNICAL DATA
General information
BrandINNOVCABLE
CórdobaFIRE ALARM BF 300V NBR 17240
Product typeCable for fixed installations of fire alarm and detection systems.
Electrical Parameters
Insulation Voltage300V
Voltage options (upon request)600V, 750V, 0,6/1KV
Product Design
Conductor MaterialBare electrolytic copper wires, soft temper (Standard). Tin-plated copper (on request).
Driver DesignClass 2 stringing according to NBR NM 280 (Standard). Classes 1, 4 or 5 (upon request).
Base Material for Vein IsolationThermoplastic PVC/E compound for 105°C.
Alternative Isolation (upon request)PVC/A (70°C), XLPE (90°C or 125°C), HEPR (90°C), PE (80°C).
Meeting of the RoadsConductors grouped in pairs or trios.
Twisting Step50 to 65mm.
Road Color CodePair: Black and Red. Suit: Black, Red, and White.
SeparatorPolyester tape.
ShieldedYes, collective shielding using aluminized polyester tape.
Drain PipeFlexible, 0,5 mm² cross-section, made of tinned electrolytic copper wires.
Base Material for the External CoveringThermoplastic PVC/ST1 compound.
Alternative Coverage (upon request)PE, PVC/E, PVC/ST2, special PVC resistant to oils and chemicals, LSZH (non-halogenated).
Cover ColorRed.
Print on the CoverINNOVCABLE FIRE ALARM BF (training) 300V 105°C NBR 17240 OF: XXXX/YEAR.
Product characteristics
Application AreaFire alarm systems, signal transmission (analog and digital), instrumentation, Hart® protocol, sensors, meters, relays, intrusion security systems, and emergency lighting.
EMI protectionRecommended for protection against external electromagnetic interference and crosstalk.
Maximum Temperature in the Conductor105°C in continuous operation.
FlexibilityExcellent flexibility.
Flame retardantYes, it is flame retardant and self-extinguishing according to NBR NM IEC 60332-3-23, category B.
UV resistantYes.
Moisture ResistantYes.
Chemical ResistantYes.
Applicable Standards
Reference StandardsNBR 17240, NBR-6880, NBR-6148, NBR-9441, NBR-10898, NBR-13848, NBR-11836, NBR NM IEC 60332-3-23.
Dimensional and Mechanical Data
Dimensional (nx mm²)External Diameter (Ø mm)Roof Thickness (mm)Weight (kg/km)Maximum Pulling Force (kgf)
1P x 1,0 mm²6,30,4568
1P x 1,5 mm²7,00,47112
1P x 2,5 mm²8,80,610620
1T x 1,0 mm²6,70,47012
1T x 1,5 mm²7,40,49118
1T x 2,5 mm²9,30,614030
DIMENSIONAL TABLE

 

Dimensional nx mm²Outer diameter Ø mmCover thickness (mm)Weight kg/kmMaximum pulling force (kgf)
1P x 1,0mm²6,30,4568
1P x 1,5mm²7,00,47112
1P x 2,5mm²8,80,610620
1T x 1,0mm²6,70,47012
1T x 1,5mm²7,40,49118
1T x 2,5mm²9,30,614030
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SHIPPING AND DELIVERY TIMES

Shipping and Delivery Times – FAQ

Q: How does product shipping work?

A: We ship throughout Brazil. We work with the Post Office (SEDEX and PAC) and several partner carriers. When you finalize your purchase, our system calculates and presents the best shipping options available for your zip code, based on the weight and dimensions of your order.

Q: What is the delivery time for my order?

A: Our total delivery time is the sum of two stages: Availability Time + Carrier Time.

  • Availability Period:

    • Products in Stock: If the product is in stock, it will be shipped within 2 business days.

    • Products under production: To ensure maximum quality and flexibility, many of our cables are produced on demand (make-to-orderIn these cases, the production and dispatch timeframe is... 15 business days.

  • Carrier's deadline:

    • This is the time it takes for the shipping to reach you. after Our dispatch time. This timeframe is shown when calculating shipping costs in your shopping cart.

Therefore, for a product that is in production, the total estimated delivery time will be 15 business days plus the shipping time.

Q: Why the 15 business day production lead time? What if there are delays?

A: Our on-demand production model allows us to offer superior industrial-quality cables, in the exact length you need, and at extremely competitive prices. As a manufacturing unit, our production process involves several variables, such as receiving raw materials and operating complex machinery. We understand that unforeseen events can occur. Should any event arise that could impact the 15-business-day timeframe, our team will proactively contact you to keep you informed of the new schedule. We are committed to complete transparency throughout the entire process.

Q: Can I cancel an order that is already in production?

A: For products manufactured on demand (make-to-order model), we do not accept cancellations once the order enters our production line. This is because, to ensure speed and competitive pricing, the raw materials for your cable are separated and allocated, and the manufacturing process begins immediately after payment confirmation. Please review your order carefully before finalizing it. If you have any questions, please contact our team.

Shipping Costs

Q: How is the shipping cost calculated?

A: The value is automatically calculated in your shopping cart, based on the total weight of the products, the dimensions of the packaging, and the destination zip code entered.

Q: Do you offer free shipping?

A: We don't currently have a fixed free shipping policy. Occasionally, we may run specific promotions. The most accurate way to check the cost for your location is to add the desired products and your zip code to your cart.

Warranty and Returns

Q: What is the return and exchange policy?

A: According to our policy and the Consumer Protection Code, we accept returns due to buyer's remorse or manufacturing defects within 7 (seven) calendar days of receiving the product. To initiate the process, please contact our Customer Service Center via email. ecommerce@innovcable. Com.br Please provide the order number and reason for the return. The product must be returned in its original packaging, undamaged and showing no signs of misuse. We emphasize that this return policy remains valid and unchanged after receipt.

Q: Do the products have a warranty?

A: Yes. All cables in our product line are guaranteed against manufacturing defects. The specific warranty period can be found on each product page. The warranty does not cover damage caused by incorrect installation, misuse, or natural wear and tear from use.

Loading and Transportation

1. When lifting with a crane, the correct rope must be used, attached to an axle located in the center of the coil.

* Heads up:
– Move it as close to the ground as possible.
Move slowly and, once in the correct position, do not stop abruptly.


2- In the case of a forklift, the drums must not be damaged by the forklift.

* Heads up:
Place the coil in the center of the fork.
The width of the fork must be greater than the spool.

Transportation and unloading

✽ Precautions when handling cables:
• Do not cover the coils.
• Do not roll more than 20 m.
• Do not use sharp objects when moving.
• Do not roll a damaged coil.
• Do not roll on uneven surfaces.
• Do not store the coil near heaters or flammable materials.
 

Checks when handling cables – Storage

• Do not remove the protective materials and packaging that protect the reels and cables until they are used.
• Store in a protected or enclosed location to protect against damage from machinery.
• Store in a suitable, closed storage location for extended periods. (Coils and packaging should be kept in a dry place.)
• Seal both ends of the remaining cables on the reels using heat-shrink tubing to prevent moisture absorption.