Raychem TE Connectivity TFT-152R-G Cold Terminal Kit

1. Overview

The Raychem TE Connectivity TFT-152R-G Cold Terminal Kit is designed for indoor termination of medium voltage cables. This kit provides a reliable and durable connection for various cable types, including those with metallic tape, wire shield, lead sheath, and unshielded cables, across different voltage ratings.

Cold shrink technology ensures a consistent and reliable seal without the need for heat, simplifying installation and reducing potential hazards. This kit is suitable for industrial electrical applications requiring robust and secure cable terminations.

2. Safety Information

WARNING: Electrical Hazard. Serious injury or death can result from contact with live electrical circuits. Installation must be performed by qualified personnel only.

• Always de-energize and lockout/tagout circuits before beginning any work. Verify circuits are de-energized using appropriate testing equipment.
• Wear appropriate Personal Protective Equipment (PPE), including insulated gloves, eye protection, and flame-resistant clothing.
• Follow all local and national electrical codes and regulations.
• Ensure the work area is clean, dry, and well-lit.
• Do not use damaged or altered components.
• Store the kit in a cool, dry place, away from direct sunlight and extreme temperatures. Do not store above 85°C (185°F).

3. Package Contents

The Raychem TE Connectivity TFT-152R-G Cold Terminal Kit typically includes the following components, sealed in a protective plastic bag:

• One (1) Cold Shrink Terminal Body
• Associated mastic or sealing tapes (if applicable)
• Installation instructions (separate document, not part of this manual)

This image shows the Raychem TFT-152R-G Cold Terminal Kit sealed in its transparent plastic packaging. The kit appears to contain a red-colored component, likely the cold shrink tube, and possibly other accessories, all visible through the clear plastic.

This image provides another perspective of the Raychem TFT-152R-G Cold Terminal Kit within its plastic packaging, highlighting the overall shape and size of the components inside.

4. Setup and Installation

The installation of the TFT-152R-G Cold Terminal Kit requires adherence to specific procedures to ensure proper performance and safety. Refer to the detailed installation instructions provided with the product for precise steps. The following is a general overview:

1. Cable Preparation:
   • Ensure the cable is de-energized and properly grounded.
   • Clean the cable surface thoroughly to remove any contaminants.
   • Measure and cut the cable insulation, shield, and conductor to the specified lengths according to the product's detailed instructions.
   • Prepare the conductor for connection (e.g., crimp a lug).
2. Terminal Application:
   • Slide the cold shrink terminal body over the prepared cable end.
   • Position the terminal correctly over the cable insulation and conductor connection.
   • Remove the core from the cold shrink terminal by pulling the rip cord. The terminal will shrink onto the cable, forming a tight seal.
3. Sealing and Grounding:
   • Apply any included mastic or sealing tapes as directed to ensure moisture ingress protection.
   • Properly connect the cable shield to ground as per electrical codes and product instructions.
4. Inspection:
   • Visually inspect the installed terminal for proper shrinkage, sealing, and connection.
   • Perform electrical tests (e.g., hipot test) as required by industry standards before re-energizing the circuit.

Note: This is a general guide. Always follow the specific installation instructions provided by Raychem for the TFT-152R-G kit.

5. Operation

The Raychem TFT-152R-G Cold Terminal Kit is a passive component designed to provide a secure and insulated termination for electrical cables. Once properly installed, it functions by:

• Insulation: Providing robust electrical insulation for the cable conductor and connection point, preventing electrical discharge and ensuring safety.
• Sealing: Creating a watertight and moisture-resistant seal around the cable, protecting against environmental degradation and ensuring long-term reliability.
• Stress Control: Managing electrical stress at the termination point, which is critical for high-voltage applications to prevent insulation breakdown.
• Mechanical Protection: Offering mechanical protection to the cable end against physical damage and vibration.

No active user interaction is required for the operation of the terminal once installed. Its function is to maintain the integrity of the electrical connection under specified operating conditions.

6. Maintenance

Proper maintenance practices can extend the lifespan and ensure the continued reliability of electrical terminations. While the TFT-152R-G Cold Terminal Kit is designed for long-term, maintenance-free operation, periodic inspection is recommended:

• Visual Inspection: Periodically inspect the terminal for any signs of physical damage, cracking, discoloration, or environmental degradation. Ensure the seal remains intact.
• Cleanliness: Keep the area around the termination clean and free from dust, dirt, and moisture accumulation.
• Environmental Factors: Monitor the operating environment for any changes that could negatively impact the termination, such as excessive heat, humidity, or corrosive agents.

If any issues are observed during inspection, consult a qualified electrician for assessment and potential repair or replacement.

7. Troubleshooting

Issues with cable terminations are typically related to improper installation or severe environmental conditions. The TFT-152R-G Cold Terminal Kit itself is a passive component and does not have "troubleshooting" in the traditional sense of a device with active functions. However, if a problem arises with the electrical connection, consider the following:

Always prioritize safety. Do not attempt repairs on live circuits. If unsure, contact a certified electrician or the manufacturer.

8. Specifications

The following specifications apply to the Raychem TE Connectivity TFT-152R-G Cold Terminal Kit:

This image provides a close-up view of the product label on the Raychem TFT-152R-G kit's packaging. The label clearly lists key specifications such as the model number, voltage ratings (5KV, 8KV, 15KV), nominal conductor sizes for each voltage, minimum/maximum insulation outer diameter, and storage temperature guidelines. It also indicates "PRODUCT OF MEXICO".

9. Warranty and Support

Specific warranty information for the Raychem TE Connectivity TFT-152R-G Cold Terminal Kit is not provided within this general instruction manual. For detailed warranty terms, technical support, or product inquiries, please refer to the official Raychem or TE Connectivity website, or contact their customer service directly.

It is recommended to retain your purchase receipt for warranty claims.