Description
WIN INDIA CW Cable Gland C/W Lock Nut Heavy Duty Brass SWA Armored Cable Termination (20S to 75L / 20mm to 75mm) Industrial Enclosure Connector Outstanding Quality
The INDIA CW Cable Gland C/W Lock Nut series delivers a heavy-duty, weather-protected mechanical cable termination solution designed specifically for Single Wire Armour (SWA) power and control cables.
Engineered for reliable performance in industrial environments, these cable glands provide three-way security:
- strong mechanical clamping of the steel wire armour,
- dependable electrical earthing continuity, and
- a tight weather seal around the outer cable sheath.
Manufactured from high-grade solid brass, the INDIA CW Cable Gland line features high structural strength, impact resistance, and corrosion stability across demanding environments.
Each assembly is supplied complete with a matching brass lock nut, enabling quick and secure mounting through knockout entries on electrical main switchboards (MSB), distribution boxes, transformer housings, and industrial control enclosures.
Key structural and functional advantages of the INDIA CW Cable Gland C/W Lock Nut series include:
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Complete Terminal Kit: Supplied complete with a matching lock nut for hassle-free installation into enclosure walls.
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360-Degree Armour Clamping: Precision internal cone and clamping ring firmly lock steel armour wires (0.90mm to 2.50mm), preventing cable strain and maintaining grounding continuity.
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Outer Sheath Weather Seal: Compresses against the outer PVC/LSOH jacket to protect the internal electrical termination from dust, dirt, and environmental moisture.
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Comprehensive Size Range: Available in 14 standard model sizes covering entry gland diameters from 20mm to 75mm in both Small (S) and Large (L) configurations (CW-20S through CW-75L).
Whether routing main industrial power feeders, outdoor sub-station wiring, or plant machinery connections, the INDIA CW Cable Gland C/W Lock Nut series ensures secure, compliant, and long-lasting cable anchorage
Product Details
| Gland Size | Entry Thread – Dia C | Entry Thread – Length Minimum E | Cable Acceptance Details – Dia A Maximum | Cable Acceptance Details – Dia B Maximum | Cable Acceptance Details – Armour Diameter | Across Flat | Across Corner |
| CW-20S | 20 | 10 | 11.60 | 16.00 | 0.90/1.25 | 22.00 | 25.00 |
| CW-20L | 20 | 10 | 14.50 | 20.50 | 0.90/1.25 | 26.00 | 29.00 |
| CW-25S | 25 | 10 | 19.00 | 24.00 | 1.25/1.60 | 31.50 | 35.50 |
| CW-25L | 25 | 10 | 20.50 | 27.00 | 1.25/1.60 | 34.00 | 38.00 |
| CW-32S | 32 | 10 | 24.00 | 30.50 | 1.60/2.00 | 38.50 | 43.50 |
| CW-32L | 32 | 10 | 27.00 | 33.00 | 1.60/2.00 | 41.00 | 46.50 |
| CW-40S | 40 | 15 | 30.00 | 37.00 | 1.60/2.00 | 46.00 | 51.00 |
| CW-40L | 40 | 15 | 33.50 | 41.00 | 1.60/2.00 | 48.50 | 55.00 |
| CW-50S | 50 | 15 | 40.00 | 47.00 | 2.00/2.50 | 51.00 | 64.00 |
| CW-50L | 50 | 15 | 44.00 | 52.60 | 2.00/2.50 | 61.00 | 68.00 |
| CW-63S | 63 | 15 | 50.50 | 60.00 | 2.50 | 70.00 | 79.00 |
| CW-63L | 63 | 15 | 56.00 | 66.00 | 2.50 | 78.00 | 86.00 |
| CW-75S | 75 | 15 | 62.00 | 72.00 | 2.50 | 84.00 | 95.00 |
| CW-75L | 75 | 15 | 68.00 | 78.00 | 2.50 | 92.00 | 102.00 |
Frequently Asked Questions (FAQ)
Q1: What is the difference between a CW Cable Gland and a G Cable Gland?
A : A CW Cable Gland features an additional outer compression seal nut that seals against the outer jacket of the cable, making it suitable for weather-protected outdoor applications.
Standard G glands primarily clamp the cable armour internally without an integrated outer weather seal.
Q2: What is the difference between “S” and “L” suffix models (e.g., CW-20S vs CW-20L)?
A : Both models share the same entry thread diameter (e.g., 20mm), but “S” (Small) and “L” (Large) accommodate different cable insulation and outer sheath dimensions:
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CW-20S: Fits smaller cables with maximum inner bedding (Dia A) of 11.60mm and outer sheath (Dia B) of 16.00mm.
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CW-20L: Fits larger cables with maximum inner bedding (Dia A) of $14.50\text{mm}$ and outer sheath (Dia B) of 20.50mm.
Q3: Are the lock nuts included with these cable glands?
A : Yes, every order code listed under WH is supplied complete with a matching brass lock nut.
Q4: How does the CW gland maintain earth continuity?
A : When the gland is tightened, its internal brass cone and clamping ring sandwich the steel armour wires 360 degrees around the cable.
This creates a low-resistance metallic connection that grounds fault currents safely to the enclosure chassis via the gland body and locknut.
Q5: Can these CW glands be installed with protective PVC shrouds?
A : Yes. Installing a matching PVC shroud over the assembled CW gland body adds extra protection against dirt, aggressive environmental elements, and weather exposure in outdoor installations.
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