Posted On: Jun-2026 | Categories : Semiconductor and Electronics
Cable glands are usually treated as small electrical accessories, but their role becomes much bigger when infrastructure operates in harsh, wet, explosive, corrosive, or vibration-heavy environments. A cable gland protects the point where a cable enters an enclosure. That point is vulnerable. If sealing fails, moisture can enter. If strain relief is weak, cable movement can damage the connection. If grounding continuity is poor, safety and signal reliability can suffer. If the wrong gland is used in a hazardous area, the risk is no longer only equipment failure. It becomes a safety issue. This is why the Cable Glands Market is growing beyond basic electrical installation demand.
According to Strategic Market Research, the Cable Glands Market was valued at USD 2.4 billion in 2023 and is projected to reach USD 4.03 billion by 2030, expanding at a CAGR of 6.7%. Industrial cable glands account for more than 60% of demand, brass cable glands hold more than 40%, oil and gas contribute nearly 25%, and power transmission represents more than 30% of application demand.
These numbers show that the market is still anchored in heavy industry and power infrastructure. But the strongest growth signals are coming from applications where sealing, certification, corrosion resistance, and electrical protection directly affect uptime and safety.
The growth of cable glands is closely tied to where electrical systems are being installed. More equipment is being deployed outdoors. More power infrastructure is being built for renewables. More automation is being added inside factories. More electrical systems are operating in oil and gas, chemicals, mining, ports, rail, food processing, and data centers. These environments are not friendly to cable entry points.
A solar inverter installed outdoors faces UV exposure, dust, heat, and rain. A wind turbine faces vibration and moisture. A refinery needs explosion-protected cable entries. A food-processing line needs washdown-resistant and hygienic fittings. A data center needs reliable sealing and cable management inside dense electrical and network cabinets. A rail system needs components that tolerate movement and long service intervals. This is why cable glands are moving from commodity fittings to environment-specific protection components.
Oil and gas remains the largest end-use segment, holding nearly 25% of the market. This matters because oil and gas sites often operate in hazardous locations where explosive gases, vapors, or dust can be present. In these installations, cable glands need more than mechanical strength. They must maintain the explosion-protection integrity of the enclosure. That is why Ex d, Ex e, ATEX, IECEx, UL, and related hazardous-area approvals matter.
Hazardous-area glands are expected to grow at around 8% CAGR, which is faster than the overall market. The reason is clear. Refineries, petrochemical plants, LNG terminals, offshore platforms, mining operations, hydrogen projects, and chemical processing sites all need certified cable entry systems. CMP Products, Hawke International, Eaton Crouse-Hinds, ABB, BARTEC, and PFLITSCH are important in this category. These companies are not competing only on thread size or price. They compete on certification depth, flameproof sealing, armour clamping, corrosion resistance, and installation reliability. The trend is especially strong in large EPC projects where global certifications reduce approval complexity across regions.
Power transmission accounts for more than 30% of application demand, making it the largest application segment in the cable glands market. The reason is practical. Power infrastructure uses large volumes of cables across switchgear, substations, transformers, junction boxes, control panels, distribution cabinets, renewable interconnection equipment, and grid assets. Each cable entry needs protection from dust, water, mechanical stress, and environmental exposure.
Brass cable glands dominate with more than 40% share because they offer a strong balance of durability, conductivity, mechanical strength, and corrosion resistance. Nickel-plated brass is widely used in industrial and power applications because it supports grounding continuity and performs well in demanding installations.
Stainless steel is gaining importance where corrosion risk is high. Offshore wind, marine equipment, chemical plants, food plants, and coastal infrastructure often require stainless steel glands because the operating environment is more aggressive.
This material shift is important. The market is not moving away from brass. Instead, it is segmenting by environment. Brass remains the workhorse. Stainless steel is expanding in severe-duty and hygienic applications. Nylon and plastic are growing in lighter-duty panels, telecom cabinets, automation systems, and data cable installations.
Renewable energy expansion is creating another growth layer for cable glands. Solar plants need glands for inverters, combiner boxes, monitoring systems, junction boxes, and outdoor electrical cabinets. Wind turbines need cable glands for nacelles, towers, control systems, power conversion equipment, and offshore electrical infrastructure. Battery energy storage systems need reliable cable entries for power cabinets, control systems, thermal systems, and monitoring equipment. The growth driver here is not simply more renewable capacity. It is the exposure profile of renewable assets.
These systems often operate outdoors for long periods. They face sunlight, water, dust, vibration, salt spray, thermal cycling, and maintenance constraints. Cable glands used in these installations must hold sealing performance over time. This creates stronger demand for IP66, IP68, and IP69K-rated glands, UV-resistant materials, corrosion-resistant metals, and high-quality seals. Companies with strong renewable, marine, and outdoor industrial product lines are likely to benefit as grid-connected renewable infrastructure expands.
The data cables segment is projected to grow at around 9.5% CAGR. This is one of the clearest signs that cable glands are being pulled into connected industrial systems. Factories now use more PLCs, sensors, drives, machine vision systems, robots, industrial Ethernet equipment, and control cabinets. These systems create more signal cables and shielded cables. That increases the importance of EMC cable glands.
An EMC cable gland helps maintain shield continuity between the cable and the enclosure. This can reduce electromagnetic interference and protect signal performance. This matters in automated plants where unstable signals can interrupt production equipment, sensors, or control systems. It is also relevant in data centers, telecom equipment, transport systems, medical equipment, and machine-building applications.
LAPP, HUMMEL, Jacob, ABB, Amphenol, and PFLITSCH have strong relevance in this trend because their portfolios include EMC, shielded, stainless steel, and industrial cable entry solutions. The industrial automation trend is changing the role of cable glands. They are no longer only sealing devices. In many control systems, they also protect signal quality.
Food processing, pharmaceutical manufacturing, biotechnology, cleanrooms, and chemical processing are creating demand for hygienic cable glands. These facilities need cable entry products that can survive frequent washdowns and reduce contamination risk. Standard glands can create hygiene problems if dirt, water, or residues collect around threads, edges, or sealing areas.
Hygienic glands solve this through stainless steel construction, smooth surfaces, food-compatible sealing materials, and high ingress protection. This is a premium niche because product acceptance depends on more than price. Companies need cleanability, corrosion resistance, sealing reliability, and compliance confidence.
PFLITSCH, HUMMEL, ABB, Bimed, LAPP, and Jacob are relevant here. Their positioning around stainless steel, hygienic design, IP69K, and cleanroom-ready applications aligns with the growth of regulated processing environments. This trend is important because it shows how cable glands are becoming more specialized. A gland for a food washdown line is not the same product as a gland for a basic indoor panel.
Transportation is the fastest-growing end-use segment, expanding at around 10% CAGR. Rail, marine, shipbuilding, ports, and transport infrastructure use cable glands in systems that face vibration, weather, salt exposure, movement, and long service intervals. These applications need glands that maintain sealing and strain relief even when equipment moves or operates in harsh conditions.
Rail systems use cable glands in signalling cabinets, rolling stock, control systems, power distribution, and station infrastructure. Marine systems need glands for shipboard power, communication, instrumentation, and control equipment. Ports and coastal infrastructure need corrosion resistance because salt exposure accelerates material degradation. This supports demand for nickel-plated brass, stainless steel, EMC glands, and certified industrial gland systems.
The transportation trend also favors suppliers with broad approval coverage and application engineering support because infrastructure owners often require long-life components with clear documentation.
Plastic and nylon glands are growing at more than 9% CAGR. This growth does not mean they are replacing brass in heavy-duty applications. It means the market is expanding in lighter-duty electrical systems, telecom cabinets, automation panels, consumer equipment, data cables, and building systems.
Plastic glands offer cost efficiency, low weight, insulation, corrosion resistance in selected environments, and easier installation. They are useful where armour clamping, grounding continuity, and heavy mechanical protection are not primary requirements. This is especially relevant in machine control panels, smart building systems, light industrial automation, telecom equipment, data cabinets, and indoor electrical enclosures. The material trend is therefore not metal versus plastic. It is correct material matching.
CMP Products
CMP Products is one of the strongest companies in industrial and hazardous-area cable glands. Its product portfolio covers cable glands for explosive atmospheres, armoured cables, unarmoured cables, IEC wiring codes, NEC wiring codes, CEC wiring codes, flameproof applications, and explosion-proof installations.
CMP is especially strong in oil and gas, petrochemicals, mining, construction, pharmaceuticals, transportation, and heavy industry. Its competitive strength comes from hazardous-area expertise and broad certification coverage. As hazardous-area projects become more global, CMP benefits from demand for products that can simplify approval across multiple jurisdictions.
Hawke International
Hawke International, part of Hubbell, is a major name in hazardous-location cable glands. The brand is known for Ex d and Ex e cable gland solutions used in harsh and hazardous environments. Its products are relevant in oil and gas, offshore platforms, petrochemical plants, marine assets, and heavy industrial facilities.
Hawke’s advantage is trust in safety-critical installations. In hazardous areas, customers often prefer established brands because certification, installation quality, and long-term field performance matter more than lowest cost.
ABB
ABB is important because it operates across industrial, power, hazardous-area, and hygienic cable gland applications. Its hazardous-area cable glands are used for armoured, non-armoured, shielded, and screened cables. Its food and beverage cable glands support stainless steel and hygienic installation requirements.
ABB’s strength is ecosystem reach. It already serves control panels, power systems, automation equipment, switchgear, industrial electrical products, and hazardous-area systems. Cable glands fit naturally into that broader electrical infrastructure portfolio.
Eaton Crouse-Hinds
Eaton Crouse-Hinds is highly relevant in hazardous-area electrical systems. Its cable gland portfolio supports hazardous-location installations where sealing, environmental protection, and safety approvals are critical. The company’s strength comes from its broader explosion-protection and industrial electrical portfolio.
Eaton is especially important in oil and gas, chemicals, refineries, marine, mining, and heavy industrial environments.
LAPP
LAPP is one of the most important companies in cable management and cable entry products. Its SKINTOP cable glands cover brass, plastic, stainless steel, EMC, ATEX, bending protection, strain relief, and sealing applications. The company’s strength comes from linking cable expertise with gland design.
LAPP is highly relevant in machinery, automation, food processing, cleanrooms, offshore areas, control panels, and industrial networks. As industrial automation expands, LAPP’s combined cable and gland portfolio gives it a strong position in connected equipment environments.
HUMMEL
HUMMEL is strong in metal, EMC, and hygienic cable glands. Its brass and stainless steel glands serve industrial environments. Its EMC products support shield continuity. Its hygienic stainless steel glands are relevant in food, pharma, biotechnology, cleanrooms, and chemical processing.
HUMMEL is well positioned where customers need compact, high-quality cable entry products with strong sealing and specialized environmental performance.
Jacob GmbH
Jacob GmbH is a major cable gland manufacturer with broad industrial coverage. Its products address weather resistance, UV resistance, EMC compatibility, strain relief, bending protection, and industrial installation needs. Jacob is especially relevant in electrical installation, machine building, switchboards, building technology, energy supply, and transportation.
The company’s strength lies in range depth. Many OEMs and panel builders need multiple gland types across projects, and Jacob’s portfolio supports that requirement.
Amphenol Industrial
Amphenol Industrial is important in rugged cable entry and harsh-environment electrical systems. Its cable gland products support sealing, strain relief, multiple thread options, IP protection, flame-retardant materials, and broad cable compatibility.
Amphenol is relevant in automation, robotics, industrial equipment, outdoor installations, measurement systems, control cabinets, and rugged electronics. Its advantage comes from the larger Amphenol ecosystem in connectors and interconnect systems.
PFLITSCH
PFLITSCH is important in industrial, EMC, hygienic, and explosion-protected cable glands. Its hygienic cable glands serve food, pharma, and chemical industries. Its explosion-proof products support Ex e and Ex d protection types. Its EMC and industrial products support machine building, transport, and automation applications. PFLITSCH is especially relevant where sealing, shielding, cleanability, and certification overlap.
Bimed
Bimed is relevant in industrial and hygienic cable gland applications. Its hygienic products are designed for food, pharmaceutical, cleanroom, biotechnology, and chemical sectors. Stainless steel construction, smooth surfaces, and strong ingress protection make the company relevant in regulated environments. Bimed’s role is strongest in specialized installations where cleanability and corrosion resistance are important.
BARTEC
BARTEC is focused on explosion protection and hazardous-area safety. The company is relevant where cable glands are part of a wider hazardous-area electrical protection system. This includes oil and gas, chemicals, petrochemicals, pharmaceuticals, and process industries. BARTEC’s strength is not only product supply. It is the hazardous-area safety ecosystem in which its products are used.
The Cable Glands Market will not be defined by one universal product type. Heavy industry will continue to use brass and stainless steel glands because durability, grounding, and mechanical strength matter. Hazardous areas will require Ex-certified products. Food and pharma will need hygienic stainless steel designs. Automation and data infrastructure will increase demand for EMC glands. Transportation and marine will need vibration-resistant and corrosion-resistant products. Lighter-duty control panels and telecom cabinets will support plastic and nylon growth.
That means company success will depend on product depth. The strongest suppliers will be those that can cover multiple installation risks: sealing failure, corrosion, vibration, electromagnetic interference, explosive atmospheres, washdown exposure, and documentation requirements.
Cable glands will remain small components, but they will keep gaining importance because electrical systems are becoming more distributed, more exposed, and more critical to infrastructure uptime.
The growth story is not cable entry alone. It is reliability at the point where power, control, and data cables enter the system.