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Heat Shrink Spreader Caps

Heat Shrink Spreader Caps provide a reliable and efficient solution for sealing and protecting cable ends. Designed to safeguard against environmental factors and mechanical damage, these caps are a vital component for electrical systems in demanding conditions.

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SWA HSC2-30-15 – 2 Core Heatshrink Spreader Cap

Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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SKU: HSC2-30-15
£6.52

SWA HSC2-50-12 – 2 Core Heatshrink Spreader Cap

Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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SKU: HSC2-50-12
£10.92

SWA HSC3-25-9 – 3 Core Heatshrink Spreader Cap

Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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SKU: HSC3-25-9
£9.65

SWA HSC3-55-31 – 3 Core Heatshrink Spreader Cap

Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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SKU: HSC3-55-31
£15.71

SWA HSC4-35-12 – 4 Core Heatshrink Spreader Cap

Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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SKU: HSC4-35-12
£10.75

SWA HSC4-47-23 – 4 Core Heatshrink Spreader Cap

Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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SKU: HSC4-47-23
£12.52

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Heat Shrink Spreader Caps – Durable and Flame-Retardant Cable Protection

With flame-retardant material, hot-melt adhesive, and robust construction, these caps ensure compliance with safety and environmental standards, including BS7671 Wiring Regulations and RoHS directives.


Key Features
  • Flame Retardant: Constructed from materials that resist flames, ensuring enhanced safety.
  • Hot-Melt Adhesive: Creates a moisture-tight seal, keeping contaminants out and cables protected.
  • Pressure and Humidity Resistant: Performs reliably in harsh and variable conditions.
  • Durable Design: Provides strong mechanical, chemical, and electrical protection for long-term performance.
  • UV Resistant: Suitable for outdoor applications with prolonged exposure to sunlight.
  • Temperature Range: Operates efficiently in extreme environments, from -30°C to +135°C.
  • Quick Shrink Activation: Shrinks rapidly at a minimum of 125°C for fast and secure application.
  • Eco-Friendly Material: Free from harmful substances such as lead, cadmium, and halogen.
  • Long Shelf Life: Retains functionality over extended periods, making it cost-effective.
  • RoHS Compliant: Meets environmental and safety regulations.
  • Color: Black for a professional and standardised appearance.

Applications
  1. Cable Terminations: Ideal for sealing cable ends in electrical systems to prevent moisture ingress.
  2. Outdoor Installations: Provides UV resistance and robust protection against environmental factors.
  3. High-Stress Environments: Reliable in industrial and commercial settings requiring pressure and chemical resistance.
  4. Maintenance and Repairs: Ensures durable and flame-retardant insulation for worn or damaged cables.
  5. Compliance Assurance: Meets BS7671 requirements for safe and reliable installations.

Compliance with BS7671

Heat Shrink Spreader Caps align with BS7671 Wiring Regulations, which emphasise safety, durability, and environmental protection in electrical installations. Key compliance areas include:

  • Fire Safety: Flame-retardant properties reduce fire risks, adhering to BS7671 standards for electrical safety.
  • Moisture Protection: Hot-melt adhesive seals connections to meet insulation and protection guidelines.
  • Durability Requirements: The caps provide mechanical and chemical resilience, ensuring reliability in harsh conditions as required by BS7671.
  • UV Resistance: Ensures longevity and compliance in outdoor applications exposed to sunlight.

FAQs
Q1: What are heat shrink spreader caps used for?

A: These caps are used to seal and protect the ends of cables, preventing moisture ingress, mechanical damage, and environmental degradation.

Q2: Are these caps flame-retardant?

A: Yes, they are made from flame-retardant material for enhanced safety, meeting BS7671 and fire safety standards.

Q3: Can they be used outdoors?

A: Absolutely. With UV resistance and robust sealing properties, they are suitable for outdoor and harsh environmental conditions.

Q4: What is the operating temperature range?

A: The caps operate efficiently between -30°C and +135°C, making them ideal for a variety of environments.

Q5: Are these eco-friendly?

A: Yes, the material is free from lead, cadmium, and halogen, ensuring compliance with RoHS and environmental safety standards.


Conclusion

Heat Shrink Spreader Caps are an essential solution for protecting cable ends in challenging environments. With their flame-retardant material, adhesive sealing, and durable construction, they deliver exceptional performance and compliance with BS7671 Wiring Regulations. Whether for industrial, commercial, or outdoor applications, these caps offer reliable protection and safety, ensuring long-lasting and efficient electrical systems.

Explore the range of Heat Shrink Spreader Caps to find the perfect fit for your project!