Description
Key Applications
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Sealing Large Terminations: At this size, cable glands have significant metal surface area. The shroud prevents water from pooling in the hexagonal “flats” of the gland body.
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Armor Integrity: It protects the internal clamping mechanism of the gland from moisture. If the internal steel armor of a cable rusts, the earth continuity of the entire circuit can fail.
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Industrial Protection: Used extensively in outdoor switchgear, large motors, and industrial distribution boards to prevent corrosion from salt air or chemical exposure.
Technical Specifications
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Compatibility: Designed for M32 x 1.5 glands or Size 5 industrial shrouds.
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Material Types:
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Standard PVC: Highly flexible and UV-stabilized (usually Black).
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LSF/LSOH (Low Smoke & Fume): Required for fire safety in public buildings (usually Grey).
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Operating Temp: Typically -60°C to +90°C.
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Dimensions: The “bell” (wide end) usually has an internal diameter of roughly 45mm–50mm to fit over the M32 hex nut.
Installation Best Practices
Because 32mm shrouds are thick and rigid, they can be difficult to install correctly. Follow these professional tips:
| Step | Action | Why? |
| 1. Order | Slide the shroud onto the cable before anything else. | You cannot stretch a 32mm shroud over a finished gland. |
| 2. Heat | If the PVC is stiff, soak it in boiling water for 1 minute. | This makes the material behave like soft rubber, allowing it to stretch over the M32 hex nut easily. |
| 3. Trim | Cut the “tail” of the shroud with a sharp knife. | Ensure the hole is slightly smaller than the cable OD for a “compression fit” seal. |
| 4. Sealing | Apply a bead of silicone sealant inside the tail. | Provides an extra layer of IP68 protection for extreme outdoor environments. |
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