Caltrans 332/334 Traffic Signal Controller Cabinets
Bison Profab is proud to offer the Caltrans 332/334 Traffic Signal Controller Cabinets, designed to meet the needs of municipalities requiring reliable, compact, and durable traffic control enclosures. These cabinets are perfect for managing traffic signal systems in a variety of settings, offering a small footprint while maintaining the quality and performance of larger control enclosures.
What Makes the 332/334 Traffic Signal Controller Cabinets Ideal for Municipalities?
The Caltrans 332 and 334 cabinets are engineered to meet the specific needs of traffic signal management. Designed for durability and ease of use, these cabinets feature high-quality materials like 5052-H32 Aluminum, which provides excellent strength and resistance to corrosion. The .125 thick aluminum construction ensures that these traffic signal controller cabinets stand up to the harshest weather conditions while providing a secure environment for traffic control equipment.
Both the 332 and 334 traffic signal cabinets are pad-mounted, offering flexibility for installation in a variety of locations without taking up valuable space. Their compact size is especially beneficial for cities and municipalities looking for a streamlined solution to housing critical traffic signal equipment.
Specifications & Options
| 334 / 332 Cabinet Dimensions / Features | |
|---|---|
| Dimension | 66” High x 24” Wide x 30” Deep |
| Material | 5052-H32 Aluminum / .125 Thick |
| Finishes | Mill Finish (Standard) |
| Access | Double Doors / (1) Front and (1) Back |
| Latching System | SS 3-Point system w/ Nylon Rollers on Door Rods |
| Locks | # 2 Cabinet Lock w/ (2) Keys, Each Door |
| Handles | SS w/ Integrated Pad Lock Bracket |
| Door Stops | Two Position (90 and 120 Degrees), Each Door |
| Switch Brackets | One Switch Brackets, (1) Each Door Opening |
| Ventilation | Louvered/Filtered Intake on Each Door, Screened Air Exhaust on Roof |
| Mounting | Base (Open Bottom w/ Internal Flange |
| Rack Units | 31Ru |
| Options | |
|---|---|
| Police Box w/ #1 lock | Document Pockets |
| Side panels | Adjustable Rack Mount Shelves (Heavy Duty also available) |
| Slide-out Drawers | Fans / Thermostat |
| SS Material | Heaters / Thermostats |
| Air Conditioning | Sunshields |
| Insulation | Nema 4 / 4X Configurations |
| Side of Pole Mount | Blank EIA Panels |
Key Features of the 332/334 Caltrans Cabinets
The 332 and 334 traffic signal cabinets are equipped with all the features municipalities need to effectively manage traffic systems. Both cabinets are engineered with standard Caltrans specifications, ensuring compatibility with existing infrastructure. These cabinets are designed to house traffic signal controllers, power supplies, and communication equipment securely, providing a safe environment for all components.
The 332 cabinet is specifically designed to be a smaller option compared to larger enclosures while maintaining the capacity to manage critical components of traffic control systems. On the other hand, the 334 cabinet offers additional space for more complex setups, making it ideal for larger intersections or areas with more advanced traffic management requirements.
Durability and Protection for Traffic Signal Components
The Caltrans 332/334 cabinets are built to withstand the challenges posed by outdoor environments. Constructed from high-quality 5052-H32 aluminum, these cabinets are resistant to rust and corrosion, ensuring a long lifespan even in harsh weather conditions. Whether it's extreme heat, heavy rain, or exposure to saltwater, the 332 and 334 cabinets provide reliable protection for the delicate traffic control equipment inside.
Both cabinets also feature secure locking mechanisms to prevent unauthorized access, ensuring that the equipment inside is safe from tampering or damage. The pad-mounted design makes installation easy and ensures that the cabinets are secure once placed on-site.
Customizable to Meet Your Needs
At Bison Profab, we understand that each municipality has unique requirements when it comes to traffic control enclosures. That's why we offer customization options for our 332 and 334 Caltrans cabinets. Whether you need additional space, specific mounting configurations, or unique door designs, we can tailor the cabinets to meet your specific needs. Our team works closely with you to ensure that your traffic signal controller cabinet performs exactly as required.
Why Choose Bison Profab for Your Traffic Signal Cabinet Needs?
When you choose Bison Profab for your Caltrans 332/334 cabinets, you’re selecting a trusted partner in traffic control solutions. Our cabinets are designed and manufactured to meet the highest standards of quality and performance. We pride ourselves on our commitment to customer satisfaction, offering expert advice, fast turnaround times, and competitive pricing.
We offer a comprehensive range of traffic control enclosures, including the Caltrans 332 and 334 traffic signal cabinets, that are ideal for managing and protecting the essential components of your traffic systems. Our products are built to last, providing reliable service for years to come.
Bison's TRANSIT Traffic Control Enclosures
Bison ProFab’s TRANSIT traffic control enclosures are manufactured in our ISO 9001 certified plant and carry a UL label guaranteeing they meet the environmental requirements your application demands. Bison ProFab also offers an entire range of enclosure options and accessories so that we can ship your enclosure in the specific configuration your state or local requirements demand.
Standard enclosures are available for expedited shipping. Transit enclosures are covered under Bison ProFab’s exclusive 5 year warranty.
Get Started with Bison Profab Today
If you're ready to upgrade your traffic signal enclosures with the Caltrans 332/334 cabinets, Bison Profab is here to help. Contact us today for more information or to request a custom quote. Let us provide you with the high-quality, durable traffic control cabinets you need to keep your city’s traffic signal systems running smoothly.




