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Paralleling Bus Panels

When large-scale power demands press pause on operations, the Trystar 12,000A Common Bus powers you forward. Engineered for industrial shutdowns, major events, or generator-parallel applications, this rugged, portable enclosure consolidates multiple power sources into one reliable feed—so your site stays energized and efficient.

Its 360° access design, integrated skid pockets, and lifting eyes simplify setup, while theft-resistant features and robust NEMA-3R construction ensure durable performance in any environment. With up to 12,000 A capacity and extensive termination points, you get scalable, high-capacity distribution—and peace of mind.

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Features

  • Designed to Power Your Entire Operation from One Hub – Handle the largest site demands without multiple panels. With a massive 12,000 A capacity, the Common Bus consolidates multiple generators into a single, high-capacity output for simpler, cleaner, and faster power distribution.
  • Engineered to Connect Everything You Need – Easily support complex site setups. With up to 64 termination points per phase/neutral and 32 per ground, you can tie in numerous panels, transformers, and loads from one central location.
  • Work Anywhere, in Any Weather – Keep your power flowing in the harshest conditions. The rugged NEMA-3R aluminum enclosure with durable powder coat resists corrosion and protects your equipment indoors or out.
  • Deploy Fast, Keep Projects on Schedule – Cut setup time and move power where it’s needed. 360° access, four-sided wiring, forklift pockets, and lifting eyes make transport and positioning quick and efficient.
  • Built to Stay Cool and Reliable Under Pressure – Maintain performance even at full load. Vented side panels keep internal temperatures safe without fans, reducing maintenance and improving uptime.

Specifications

  • Amperage: 4,000 A – 12,000 A
  • Voltage Rating: Up to 600V
  • Connections:
    – Line & load: 32 mechanical lug terminations per phase/neutral (600 MCM each) 
    – Ground: 16 terminations per ground (each for both line and load) 
  • Enclosure: NEMA 3R rated, all-aluminum with powder-coat finish, slanted roof for weather protection 
  • Access: 360° four-sided access; forklift pockets; bolt-on lifting eyes; 78-inch transportable width 
  • Cooling: Vented side panels allow heat dissipation without needing a fan 
  • Security & Safety: Integrated bottom rake, lockable latch doors, theft deterrents, slanted roof to resist water ingress 
  • Customization: Custom powder-coating colors; UV-printed graphics; in-house manufacturing for faster lead times 

Documentation

Support

Services

Technical Support, Start Up Support, Preventative Maintenance, Field Service, In-house Repair, Spare Parts

Website: https://www.trystar.com/services/request-for-services/

Phone: 507-333-3990,1

Email: services@trystar.com

Sales Support

Quotes, lead times, and general product questions

Website: https://www.trystar.com/contact/

Phone: 507-333-3990,2

Designed for Real-World Demands

Discover how this product is used across markets for different applications.

Construction

Trystar provides reliable power distribution solutions for the construction industry, including custom panels, cable assemblies, renewable power, and portable boxes to keep job sites powered and operational.

Disaster Response Restoration

We provide emergency power solutions that are trusted by businesses, cities, counties, and states to provide consistent, reliable and uninterrupted power in both the preparation and aftermath of natural disasters.

Entertainment / Events

From concerts to festivals, our versatile power solutions will keep every piece of your equipment seamlessly running for the duration of the event.

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