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Electrical Requirements for Mobile Modular Portable Storage Units
Ensure Safe and Efficient Power Setup with Our Detailed Electrical Specifications
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Electrical Requirements Overview
Mobile Modular Portable Storage provides detailed electrical specifications to ensure the safe and efficient operation of their 20' and 40' office and combo container units. Key details include:
Standard Electrical Packages: Designed for 20' and 40' office and combo containers, these packages feature high-security entrance lights, external GFCI receptacles, and a 125-amp panel box.
Electrical Specifications:
20' Container Office or Combo:
Power Requirement: 220-volt, single-phase AC.
Air Conditioning: Equipped with a 1-ton unit.
Current Draw: Pulls 40 amps under maximum load.
Recommended Generator: 9,000-watt generator.
40' Container Office or Combo:
Power Requirement: 220-volt, single-phase AC.
Air Conditioning: Equipped with a 1-ton unit.
Current Draw: Pulls 60 amps under maximum load.
Recommended Generator: 12,000-watt generator.
Wiring Specifications: A 4-wire, 6-8 gauge hookup is required for proper connection.
Adhering to these specifications ensures optimal performance and safety of the units.
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Featured Containers

20' Elite Office Container
Transform this container into a mobile office, on-site meeting room, or secure workspace.

20' Elite Office Container with Restroom
Rent or purchase our 20-foot Office Elite container with a restroom for a convenient and versatile workspace solution.

40' Elite Office & Storage Combo
Discover the ultimate convenience of our 40-foot Combo Elite container, available for rent or purchase.

40' Elite Office Container
These ISO-grade, OSHA-compliant 40-foot Elite container offices prioritize safety for your team and ensure a secure work environment.

40' Elite Office Container with Restroom
Choose the flexibility of renting or buying our 40-foot Office Elite container equipped with a restroom, offering a convenient and versatile workspace solution.

40' Office & Storage Combo
40' x 8' office and storage combo containers offer the dual benefit of working from and storing expensive items in a single secure unit.

20' Office Container
Explore our 20ft portable office shipping containers, providing secure, flexible workspace solutions with easy setup and customization options.

40' Office Container
These 320 square-foot portable units are designed to handle larger projects that need secure office space, especially on short notice.

20' Storage Container
A 20' storage container is a cost-efficient, medium-sized container that can be used across versatile utility spaces.

40' Storage Container
Our 40’ storage containers for rent provide the extra room needed for larger commercial and construction projects.

20' Office & Storage Combo
Our combo containers bring additional space for essentials and expensive tools, while offering contractors and teams a dedicated workspace or meeting room.

20' Elite Office & Storage Combo
Experience the ultimate convenience with our 20-foot Combo Elite container, available for rent or purchase.

10' Office Container
The turnkey 10 ft. shipping container office is easy to relocate and comes with high-security upgrades and insulation.

10' Storage Container
When you need storage at sites with limited space, 10-foot shipping containers are an ideal choice.

Used Containers
Find durable, versatile shipping containers for sale at competitive prices. Ideal for various applications.

Refrigerated Containers
Each unit comes complete with a stainless-steel interior to maintain set temperatures and serve multiple industrial applications.

Insulated Containers
Our insulated shipping containers are designed to provide reliable and versatile solutions for various storage needs.

Open-Sided Containers
These containers offer the advantage of open sides, allowing for easy loading and unloading of oversized or bulky items.

14' Office Container
Our 14’ portable offices/guard shack serve as ideal solutions for both safeguarding your business and providing protection from the elements.

24' Storage Container
You can rent 24 ft. storage containers when you need more storage space with 1,390 cubic feet capacity.

Custom Containers
Discover custom shipping containers tailored to your needs. Perfect for unique storage, workspace, or living solutions.
Frequently Asked Questions
Both 20' and 40' units require a 220-volt, single-phase AC connection with a 4-wire, 6-8 gauge hookup to ensure proper operation.
For a 20' unit: A 9,000-watt generator is recommended.
For a 40' unit: A 12,000-watt generator is recommended.
No, it is not recommended to use an extension cord due to the high power requirements. A direct connection using the specified wiring is necessary to ensure safety and proper functionality.
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