ZH-C138-C338
30 Degree Y Shape Heat Shrink Boot
Used for long-term protection of cables and wire harnesses in military equipment, motor sports, and aviation.
Features and benefits
Flexible, high performance elastomeric heat shrink tubing
Used in aerospace, defence , railway and automotive applications
Resistant to diesel fuel, aviation and hydraulic fluids
Description
Durable 30 Degree Y Shape Heat Shrink Boot for reliable strain relief and cable protection. Available in multiple materials: Polyolefin, Fluoroelastomer, and more. Key Features:
• Used for mechanical protection and cable strain relief.
• Ideal for cable harness applications where balanced
• Cable branches and breakouts are required.
Size:

Cross Reference Table for ZH-C138 Series and TE/Raychem 362A Series
| Part No. | TE / Raychem Reference | Product Type | Description |
|---|---|---|---|
| C138 | 362A014 | 30 Degree Y Shape Bulbous Transition Boot | For small cable breakout applications |
| C238 | 362A024 | 30 Degree Y Shape Bulbous Transition Boot | For medium cable breakout applications |
| C338 | 362A114 | 30 Degree Y Shape Bulbous Transition Boot | For larger harness transition sealing |
Frequently Asked Questions About Heat Shrink Boots
1) What is a reusable wire harness protective sleeve used for?
A: It is used where harness protection is needed together with easy removal, maintenance access, or rework capability.
2) How is it different from heat shrink tubing?
A: Reusable sleeves can often be opened or removed more easily, while heat shrink tubing is a one-time recovered insulation solution.
3) Is it suitable for maintenance-friendly harness systems?
A: Yes. Reusable protective sleeves are often selected for serviceable harness assemblies and retrofit work.
4) Can you supply custom sizes or materials?
A: Yes. Custom size and material discussions can be based on the application, cable bundle size, and durability requirement.
90° Angle Heat Shrink Boots
222D/222K 90 angle shape Heat Shrink Transition for reliable strain relief and cable protection.
Straight Heat Shrink Boots
202A/202K Straight Heat Shrink Transition for reliable strain relief and cable protection.
1 to 3 Shape Heat Shrink Boots
462A 1 to 3 shape Heat Shrink Transition for reliable strain relief and cable protection.
45° Angle Heat Shrink Boots
342A 45 angle shape Heat Shrink Transition for reliable strain relief and cable protection.
Y Shape Heat Shrink Boots
382A Y shape Heat Shrink Transition for reliable strain relief and cable protection.
T Shape Heat Shrink Boots
322A T shape Heat Shrink Transition for reliable strain relief and cable protection.












