When industries across India look for reliable, certified cable glands, Jamnagar, Gujarat consistently stands out as one of the most trusted manufacturing destinations. Known globally as the brass capital of India, Jamnagar has built a decades-long legacy in precision brass component manufacturing. Exgrip, headquartered in Udhyognagar, Jamnagar, Gujarat India, is one of the region’s leading cable gland manufacturers producing explosion proof, ATEX certified, and IECEx certified cable glands for demanding industrial environments across oil & gas, solar, marine, chemical, and infrastructure sectors.
A cable gland is a critical mechanical fitting used at the point where a cable enters an electrical enclosure, junction box, or control panel. It provides strain relief, environmental sealing, and in many applications, explosion protection. Exgrip manufactures a comprehensive range of cable gland types, including single compression, double compression cable glands, barrier glands, and conduit entry types available in brass, nickel-plated brass, and stainless steel. Whether you need a cable gland for armoured cable, SWA cable, or an unarmoured flexible cable, Exgrip has a certified solution engineered for your specific application in Gujarat and beyond.
Why Jamnagar is India's Cable Gland Manufacturing Capital?
Jamnagar’s identity as the brass capital of India is not just a title it reflects a deeply rooted manufacturing ecosystem. The city accounts for a significant portion of India’s total brass components production, and this industrial backbone directly supports the cable gland manufacturing industry. Access to high-quality brass raw material, a skilled machining workforce, and robust export infrastructure makes Jamnagar Gujarat a natural hub for producing precision electrical fittings like cable glands.
Exgrip operates from Udhyognagar, Jamnagar’s primary industrial zone, where the concentration of manufacturing excellence is highest. Our location gives us direct access to material suppliers, cost-effective logistics, and the technical talent needed to maintain the tight tolerances required for certified cable gland production. Buyers in Gujarat, across India, and internationally benefit from shorter lead times, competitive pricing, and products manufactured to global standards.
Cable Gland Types Available from Exgrip
Exgrip produces a wide range of cable gland types designed to meet varied cable types, installation environments, and safety certifications. Below is an overview of the key types available:
Single Compression Cable Glands
Single compression cable glands are designed for unarmoured cables. They provide sealing against the cable outer sheath using a single compression seal. These are widely used in indoor enclosures and light industrial environments. Exgrip’s single compression range includes the A2F, SCU, SCA, A2FPF, A2FPM, A2FCNF, and SCUB models.
Double Compression Cable Glands
A double compression cable gland provides both inner and outer cable compression, making it ideal for armoured cables including SWA (steel wire armoured) and AWA (aluminium wire armoured) cables. The double compression design creates a mechanical grip on the armour layer and a tight environmental seal on the cable sheath. Exgrip’s double compression range includes the E1FW, DCA, DCU, DCAB, and DCUB models rated IP66, IP67, and IP68.
Barrier Cable Glands
Barrier cable glands are used where cables pass through a flameproof enclosure wall in hazardous area installations. They prevent the propagation of flame or hot gas into the enclosure and are essential in Zone 1 and Zone 2 hazardous locations. Exgrip’s barrier range includes the SCUB, SCAB, DCAB, and DCUB models, all certified Ex db / Ex eb / Ex ta.
Conduit Entry Cable Glands
For flexible conduit and rigid conduit installations, Exgrip offers the A2FPF (female conduit), A2FPM (male conduit), and A2FCNF (flexible conduit) variants. These are commonly used in machinery, control panels, and industrial automation equipment.
Cable Gland Size Chart & Selection Chart
Cable Gland Size Chart for Armoured Cable :
Cable Gland Size Chart for Unarmoured Cable :
Industries Served by Exgrip in Gujarat
Conduit Entry Cable Glands
Gujarat is home to some of India’s largest industrial corridors from the Jamnagar refinery belt to the chemical clusters of Vadodara and Ankleshwar, the solar parks of Kutch and Patan, and the marine infrastructure along the Saurashtra coast. Exgrip’s cable glands serve a broad range of industries operating across the state.
Oil & Gas and Refinery
Jamnagar is home to the world’s largest oil refining complex, making the local demand for explosion proof cable glands exceptionally high. Refineries require ATEX and IECEx certified cable glands rated for Zone 1 and Zone 2 hazardous areas, with ingress protection of at least IP66 and IP67. Exgrip’s Ex db / Ex eb rated double compression and barrier cable glands are specifically designed to meet these requirements in oil & gas and refinery environments.
Solar and Renewable Energy
Gujarat leads India in installed solar power capacity. Solar farms across Kutch, Banaskantha, and Patan require weatherproof cable glands for photovoltaic cabling, inverter enclosures, and junction boxes. Exgrip supplies IP68 rated waterproof cable glands that are built to withstand the harsh sun, dust, and seasonal rain that characterize Gujarat’s solar belt regions.
Chemical and Pharmaceutical Plants
The chemical industry corridor stretching from Ankleshwar to Dahej is one of the largest in Asia. Chemical and pharmaceutical plant environments demand cable glands that resist corrosive gases, aggressive chemicals, and extreme temperatures. Exgrip’s nickel-plated brass and stainless steel cable glands are suitable for these demanding applications, offering corrosion resistance across a wide temperature range.
Marine and Offshore
Jamnagar’s coastal location and the presence of major port infrastructure creates a significant demand for marine-grade cable glands. Marine and offshore applications require cable glands rated to IP68 and capable of resisting salt spray, seawater exposure, and mechanical vibration. Exgrip manufactures cable glands tested and certified for marine and offshore environments.
Infrastructure and Construction
Gujarat’s rapid urbanisation and infrastructure growth including metro rail projects, airport expansions, data centres, and industrial parks creates consistent demand for cable glands used in electrical panels, switchgear enclosures, and building management systems. Exgrip supplies cable glands for commercial construction, civil infrastructure, and public utility projects across Gujarat.
Exgrip Cable Gland Certifications and Standards
- ATEX Certification: Required for equipment used in explosive atmospheres in Europe and globally. Exgrip cable glands carry Ex db, Ex eb, and Ex ta protection modes.
- IECEx Certification: International equivalent of ATEX, accepted in over 50 countries worldwide.
- IP66 / IP67 / IP68 Ratings: Dust-tight and waterproof ratings ensuring reliable sealing in outdoor, underground, and wet environments.
- RoHS and REACH Compliance: Ensures all materials are free from hazardous substances, suitable for global export and European market compliance.
- Ambient Temperature Range: Exgrip cable glands are rated for operation between -60°C to +160°C, covering extreme cold storage facilities through high-temperature industrial processes.
Brass Cable Glands: Why Material Matters
The material of a cable gland directly determines its performance in terms of corrosion resistance, mechanical strength, electrical conductivity, and service life. Exgrip specialises in brass cable glands the industry’s most widely preferred material for industrial cable entry applications.
Advantages of Brass Cable Glands
- Excellent machinability enabling tight dimensional tolerances
- Natural corrosion resistance suitable for most industrial environments
- Good electrical conductivity supporting EMC (electromagnetic compatibility) earthing
- High mechanical strength for armoured cable retention
- Compatible with standard thread standards including metric, PG, and NPT
- Widely available in Jamnagar’s local supply chain, supporting consistent quality and competitive pricing
In addition to standard brass, Exgrip also produces nickel-plated brass cable glands for environments requiring enhanced corrosion protection, and stainless steel variants for the most demanding chemical and marine applications.
Exgrip Product Range Overview
| Model | Type | Cable Type | IP Rating | Certification |
|---|---|---|---|---|
| A2F | Single Compression | Unarmoured | IP66/67/68 | ATEX, IECEx |
| E1FW | Double Compression | Armoured (SWA) | IP66/67/68 | ATEX, IECEx |
| DCA | Double Compression Standard | Armoured | IP66/67/68 | ATEX, IECEx |
| DCU | Double Compression Standard | Unarmoured | IP66/67/68 | ATEX, IECEx |
| DCAB | Double Compression Barrier | Armoured | IP66/67/68 | ATEX, IECEx |
| SCUB | Single Compression Barrier | Unarmoured | IP66/67/68 | ATEX, IECEx |
| A2FPF | Single Compression Female Conduit | Unarmoured | IP66/67/68 | ATEX, IECEx |
| PLG / PLD | Stopping Plug | — | IP66/67/68 | ATEX, IECEx |
Conclusion & Call-to-Action
As industrial infrastructure continues to expand, demand for reliable cable gland solutions remains strong. Jamnagar Gujarat has established itself as a global center for precision brass engineering and cable gland manufacturing. Whether the requirement involves brass cable gland products, double compression cable gland solutions, cable gland size selection, cable gland size charts, or armoured cable installations, manufacturers in Gujarat India provide dependable solutions for diverse industrial applications.
Choosing a reputable cable gland manufacturer ensures product quality, operational safety, regulatory compliance, and long-term system reliability across critical industries worldwide.
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FAQs
What is a cable gland and what is it used for?
A cable gland is a mechanical device fitted at the point where a cable enters an electrical enclosure, panel, or junction box. It secures the cable, provides strain relief, and seals the entry point against dust, moisture, and in hazardous area applications, against gas and explosive atmospheres.
What cable gland types does Exgrip manufacture?
Exgrip manufactures single compression, double compression, barrier, conduit entry (male and female), and flexible conduit cable glands, along with accessories such as stopping plugs, reducers, adapters, Y-adapters, and 90° adapters.
What is the difference between single and double compression cable glands?
A single compression cable gland seals against the cable outer sheath only and is used for unarmoured cables. A double compression cable gland provides both inner compression (gripping the cable armour layer) and outer compression (sealing the sheath), making it suitable for armoured cables including SWA and AWA cables.
What is a cable gland size chart?
A cable gland size chart is a reference table that maps the outer diameter (OD) range of a cable to the appropriate gland size and thread entry. It helps engineers and electricians quickly identify the correct gland size without manual calculation.
What industries use cable glands in Gujarat?
In Gujarat, cable glands are widely used in oil & gas refineries (especially in the Jamnagar refinery belt), solar power plants, chemical and pharmaceutical plants, marine and port installations, infrastructure and construction projects, and data centre facilities.
Are Exgrip cable glands ATEX certified?
Yes. All Exgrip cable glands are ATEX and IECEx certified, rated for Ex db, Ex eb, and Ex ta protection modes. They are suitable for Zone 1 and Zone 2 hazardous area installations in oil & gas, chemical, and other explosive atmosphere environments.