20′ Marine Cable / Wire Works Enclosure
Overview
The 20′ Marine Cable / Wire Works Enclosure is a specialized modification designed to safely house and manage marine-grade electrical components, industrial wiring systems, and sensitive cabling infrastructure. Engineered using a 20ft ISO container as the base, this enclosure is ideal for port environments, shipyards, offshore staging sites, and remote utility hubs requiring secure, mobile, and fully ventilated housing for electrical systems.
Whether used for temporary deployments or as a permanent on-site power and data center, this unit provides maximum cable management, protection from the elements, and safety for operators and systems alike.
Designed For:
✅ Cable & Fiber Optic Routing
✅ Marine & Shipyard Electrical Hubs
✅ Temporary Utility Connections
✅ SCADA & Remote Equipment Monitoring
✅ Long-Term Electrical Isolation Systems
📐 Technical Specifications
| Feature | Detail |
|---|---|
| External Dimensions | 20′ L × 8′ W × 8′6″ H |
| Internal Layout | Custom-fabricated cable channels, trays, and ports |
| Material | Modified CORTEN steel (ISO base) |
| Condition | Refurbished or One-Trip Conversion |
| Flooring | Anti-static, slip-resistant steel or composite flooring |
| Ventilation | Louvered panels + optional forced-air systems |
| Security | Lockable doors with tamper-resistant hardware |
| Access Points | Dual personnel doors + cable grommet ports |
| Electrical Integration | Optional – full power panel integration available |
| Insulation (Optional) | Spray foam or rigid board, 2” thick |
| Fire Suppression (Optional) | Dry agent system or passive vents |
🛠️ Built for Mission-Critical Cabling Needs
Electrical systems deployed in marine, industrial, or remote environments face some of the most punishing conditions in the field — from fluctuating temperatures and salt-heavy air to water ingress and physical wear from repeated use. In such scenarios, a standard shelter simply isn’t enough.
The 20′ Marine Cable / Wire Works Enclosure is engineered as a purpose-built infrastructure hub, transforming a rugged ISO-grade shipping container into a fully enclosed and environment-controlled cable housing unit. It enables safe routing, easy maintenance access, and long-term integrity for mission-critical wiring — including power distribution lines, fiber optic cables, SCADA communications, and telecom systems.
Its design is centered around three core performance pillars:
- Marine-grade weather sealing protects cables, electrical junctions, and mounted hardware from corrosive humidity, rain, salt, and airborne particulates.
- Louvered vents and weatherproof fan ports enable passive or forced ventilation without compromising security.
- Anti-condensation insulation options prevent internal moisture buildup and reduce the risk of short circuits, rusting, or mold development.
- Pre-installed cable trays and wall-mounted cable management systems allow for clean routing and easy access to wiring systems.
- Vertical drop points and removable grommet panels make it possible to run multiple lines — data, power, or hybrid bundles — in and out without needing structural cuts post-deployment.
- These modular features ensure that the enclosure can support not only present needs but also future expansion or retrofitting with minimal disruption.
- Cables running high voltage or continuous data transmission generate heat. This enclosure is designed with integrated thermal ventilation, allowing heat to escape through upper vents or fan-assisted exhausts.
- Optional fire-resistant insulation or fire suppression systems (e.g., dry chemical or passive release vents) can be added to meet compliance or insurance standards.
- Safety is further reinforced with tamper-resistant doors, reinforced locking mechanisms, and internal mounting options for power panels, lighting, or environmental monitoring gear.
🔍 Key Benefits at a Glance:
Facilitates clean wiring paths, minimizes cable stress, and allows easy installation or inspection.
Protects system stability by regulating heat dissipation — especially in high-power or multi-device installations.
Limits unauthorized access and keeps sensitive systems secure, even in unsecured or exposed locations.
Defends against water intrusion, wind-driven rain, and salt air — essential for coastal or offshore applications.
Adds another layer of security and system uptime, reducing risk in volatile weather or high-load environments.
🧩 Common Use Cases – Why This Model Exists
In complex electrical and marine environments, open-air cabling is rarely a safe or sustainable option. The 20′ Marine Cable / Wire Works Enclosure was specifically designed to solve the challenges of deploying and protecting sensitive cabling infrastructure in harsh, corrosive, or mobile environments. Traditional indoor enclosures are immobile and vulnerable to environmental hazards, while exposed outdoor setups pose severe risks to both equipment and personnel.
This containerized enclosure offers a mobile, weather-sealed, and highly configurable alternative — allowing electricians, engineers, and system integrators to deploy robust cable networks wherever they’re needed, without sacrificing protection or access. Its compact 20ft ISO footprint makes it maneuverable enough for tight installations, while the customized interior allows for dense cable runs, trunking, termination points, trays, grommeted exits, and even power distribution hardware.
⚙️ Where This Unit Shines:
Salt-heavy air and shifting coastal weather can degrade exposed wiring in days. This enclosure shields your electrical network from moisture, UV, and corrosion while offering rack space for marine-rated switchboards, cable trays, and distribution panels. Ideal for seaports, harbor utility zones, or naval installations.
Shipbuilding and maintenance yards often require temporary or semi-permanent power distribution centers that can move between zones. This unit offers a relocatable housing for managing dockside cable runs, transformers, and shore power gear — protecting workers and equipment alike.
Construction, mining, oil and gas, and wind/solar farms frequently need temporary command centers for data collection, generator tie-ins, or lighting circuits. The container's plug-and-play design allows for fast deployment of insulated, secure cabling infrastructure in rugged or transient job sites.
Whether used in water treatment plants, factory yards, or telecom relay zones, SCADA systems require isolated, climate-stable environments to house their wiring and communication relays. This enclosure ensures those systems remain dry, organized, and tamper-proof — reducing downtime risk.
In areas where permanent buildings aren’t feasible, this unit serves as a secure, self-contained housing for fiber optic splitters, telecom switchgear, or repeater hubs. With integrated cable exits and optional insulation or cooling, it keeps your telecom equipment protected from temperature swings, rodents, and moisture — all while remaining fully accessible for servicing.
This enclosure wasn’t just built to store cable — it’s a high-functioning part of the network infrastructure that allows engineers to operate with confidence in conditions where failure isn’t an option.
📍 Nationwide Delivery – Seamless Logistics from Port to Site
We ship fully built marine cable enclosures across the U.S. from key depots, minimizing lead time and reducing handling risk.
| Region | Estimated Delivery Time | Depot Zones & Notes |
|---|---|---|
| East Coast | 6–8 business days | FL, NY, VA, GA — strong marine logistics hubs |
| Midwest | 6–10 business days | IL, MO, OH — regional industrial support |
| West Coast | 6–12 business days | CA, WA, OR — port-heavy deployment locations |
⏱️ Average production + delivery: 14–21 days from order confirmation
📍 Custom builds may take up to 30 business days depending on complexity
🚚 Delivery Options – Ground, Flatbed, and Crane-Assisted Services
At 24/7 Container Inc., we understand that not all job sites are created equal. That’s why we offer flexible, tailored delivery methods to match your site’s layout, surface conditions, and unloading capabilities. Whether you’re operating in an open yard, a tight urban alley, or a fenced industrial facility, we’ve got the logistics to match.
Our most straightforward and commonly used method. The container is transported on a tilt-bed trailer and lowered gently onto the ground by tilting the bed and sliding the container off the back.
Best for:
- Sites with open space and solid ground
- Customers without lifting equipment
- Fast, single-driver drop-off operations
Requirements:
- Clear, straight access path
- Firm, level surface (gravel, asphalt, concrete preferred)
- Enough space for truck to pull forward and disengage
This method involves transporting the container on a flatbed truck. The customer is responsible for offloading the container using a forklift or crane capable of handling a 20ft ISO container (~5,000–7,000 lbs depending on build).
Best for:
- Sites already equipped with offload machinery
- Facilities with on-site loading docks or cranes
- Industrial sites where timing is critical
Benefits:
- Lower delivery cost than crane-assisted service
- Flexible scheduling
When ground space is tight, access is limited, or container placement requires lifting over obstacles (fences, barriers, docks, etc.), we coordinate with our crane partners for precision delivery.
Best for:
- Urban drop zones
- Rooftop installations or elevated platforms
- Sites with overhead obstructions or tight turns
Note: This option requires detailed site assessment in advance and may involve additional costs depending on lift radius, terrain, and crane class needed.
📌 Site Access Requirements – Ensure a Smooth Delivery
Proper preparation of your delivery site is key to avoiding delays, re-delivery fees, or failed placement attempts. Please review and confirm the following minimum access criteria before scheduling delivery:
Ensure the entrance to your site is at least 12 feet wide, with sufficient turning radius for a truck up to 60 feet in length.
Delivery surface must be solid, stable, and level. Avoid soft soil, sand, or mud which can result in stuck equipment or unstable container placement. Recommended surfaces include:
- Crushed gravel
- Compacted dirt
- Asphalt or concrete
Allow for at least 14 feet of vertical clearance at the entrance and delivery path — this includes tree branches, power lines, awnings, or other obstructions.
If you’ve chosen flatbed delivery, make sure your forklift, crane, or site equipment is:
- Rated to lift 6,000+ lbs safely
- Available and pre-positioned at time of delivery
- Operated by trained personnel
💰 Pricing
| Region | Estimated Price Range |
|---|---|
| East Coast | $8,500 – $10,200 |
| Midwest | $8,800 – $10,500 |
| West Coast | $9,000 – $10,900 |
💡 Final pricing depends on:
- Level of electrical integration
- Interior fit-out customization
- Insulation, ventilation, and site-specific needs
All quotes valid for 5 business days. Bulk requests welcome.
🧾 What’s Included – Here’s Exactly What You Get
Each 20′ Marine Cable / Wire Works Enclosure is delivered as a ready-to-deploy solution — thoughtfully engineered, inspected, and customized to meet the demands of marine, industrial, or remote electrical infrastructure.
Here’s what your purchase includes:
At the core of the build is a certified 20ft ISO container, available in either:
- One-Trip Condition – newer, like-new condition used only once for cargo transport
- Refurbished Condition – professionally repaired and repainted unit, pressure-washed and structurally inspected
Each unit provides a solid steel base, built from corrosion-resistant CORTEN steel, capable of enduring harsh environments like shipyards, industrial zones, or remote off-grid sites.
We equip each enclosure with:
- Overhead cable trays for organized, elevated routing
- Side-mounted raceways for panel-to-panel or floor connections
- Pre-cut grommet ports fitted with rubber or silicone seals for moisture-protected cable entry/exit
These features allow electricians or tech teams to install, replace, or manage wiring with ease while maintaining separation between power, data, and fiber lines.
The unit features two personnel-sized access doors (typically steel, lockable) placed on the container’s long or short sides, allowing:
- Flexible entry/exit depending on site layout
- Separate service and technician access
- Better airflow and emergency egress
Each door is weather-sealed, insulated (optional), and designed for repeated industrial use.
To prevent heat buildup from live cables and powered hardware, the enclosure includes:
- Louvered vents strategically placed to allow passive airflow
- Optional electrical fan systems or air-exchange units available upon request
This supports safer long-term usage and prolongs the life of your cables and internal gear by mitigating condensation and overheating risks.
Every unit is fully sealed against dust, moisture, and salt air intrusion, using:
- Welded seams, reinforced edges
- Rubberized grommets on all cable ports
- Optional silicone seam treatments and anti-corrosive coatings
Doors are secured using tamper-resistant lockboxes or heavy-duty padlock brackets to prevent unauthorized access in the field.
Our logistics team handles:
- Nationwide scheduling of delivery to match your site’s access timeline
- Coordinating delivery method (tilt-bed, flatbed, or crane) depending on your location and preferences
- Offering pre-installation support — including guidance on site prep, offloading requirements, and ground surface compatibility
You’ll receive ongoing support from our customer service team from the moment your order is confirmed until your unit is safely placed and operational.
🛡️ Warranty & Quality Assurance – Built to Endure, Backed with Confidence
At 24/7 Container Inc., we understand that your cable and wire enclosure isn’t just a metal box — it’s a mission-critical infrastructure asset. That’s why every 20′ Marine Cable / Wire Works Enclosure comes with a 12-Month Limited Warranty, specifically structured to protect your investment from the most common risks and operational concerns encountered in the field.
This warranty ensures that your container performs reliably, safely, and as expected — not just upon delivery, but throughout its first full year of use.
✅ What’s Covered:
We guarantee that the container’s frame, walls, roof, and flooring are free from any manufacturing defects or weld failures that could impact structural integrity under normal use conditions.
All weather-sealed areas — including doors, vents, cable ports, and wall seams — are covered against leaks, warping, or gasket failures that may compromise protection from dust, water, or salt air.
The integrated grommeted or pass-through cable ports are guaranteed to maintain proper fit and function, ensuring clean cable routing while protecting against environmental intrusion.
Any factory-welded accessories — including trays, bracing, doors, and access points — are covered against cracks, separation, or corrosion resulting from defective welds or material flaws.
🔍 Additional Quality Assurances
Upon request, we can arrange a visual condition inspection at the time of drop-off to verify the unit’s integrity and ensure there are no in-transit defects. Our delivery team will assist with basic walkthroughs when feasible.
For warranty activation, any issues must be documented and reported within 30 days of installation (or first use). Our team will coordinate assessment and resolution options — including replacement parts, repairs, or unit swap if required.
To ensure transparency, a detailed breakdown of the terms, exclusions, and coverage limitations is available in PDF format. This includes guidance on:
- What constitutes "normal use"
- What damages are not covered (e.g., third-party electrical faults, vandalism, site mishandling)
- How to initiate a warranty claim step-by-step
⚙️ Optional Upgrades Available
You can tailor the 20′ Marine Cable Enclosure to fit your specs:
- Roll-up cable doors
- HVAC system installation
- Fire suppression or air filtration
- LED work lighting or emergency lighting
- Raised flooring & removable access panels
- Custom paint & brand decals
- Panel-mounted control boxes or switchboards
Send a message
Contact Daniel
Our process applies techniques from a variety of disciplines, values distinction in detail and gives careful