Signal & Lighting Service Cabinets
Our signal and lighting service cabinets are built for demanding outdoor infrastructure applications—providing durable protection, service access, and long-term reliability for traffic signal, lighting, and battery backup systems.
Service-Ready Configurations
Built for Outdoor Use
Engineered for rain, moisture, dirt, and long-term exposure—featuring weather-tight construction and vented design to protect internal components in the field.
Aluminum Construction
Formed from heavy-gauge aluminum with welded seams and corrosion-resistant properties for long-term outdoor durability.
Standard Sizes & Configurations
Available in proven sizes and standard layouts designed for consistent installation, serviceability, and field performance.
Typical Applications
Our electrical service and battery backup cabinets are engineered for critical infrastructure applications where reliability, code compliance, and environmental durability are required. Designed for outdoor use and built to meet UL and NEMA standards, these enclosures support traffic control, lighting systems, and power distribution across demanding field conditions.
Built from 0.125" aluminum construction with welded seams and weather-tight design, these cabinets are commonly deployed in municipal and infrastructure environments.
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Traffic Signal Control Systems
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Street & Roadway Lighting
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Intersection Battery Backup (UPS Systems)
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Municipal Infrastructure Projects
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Department of Transportation (DOT) Installations
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Campus & Facility Lighting Systems
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Roadside & Utility Power Distribution
Get a Custom Quote for Your Next Infrastructure Project
Count on Povolny Specialties for reliable lead times and expert support on every custom enclosure order.