Power Distribution

For power distribution, our clients can count on Seneca Companies to fabricate panels to fit customized needs. Our power distribution panels are designed to reduce installation time by coordinating all the equipment into one modular enclosure. Each enclosure is custom built to meet our client’s needs. This enclosure safely distributes power to our client’s stores, facilities and factories.

Meet all your fuel dispensing NEC and NFPA control requirements with one simple panel.

Panels are prewired to simultaneously disconnect all circuits leading to fuel dispensers when external emergency stop switches are triggered. (Required by NEC code 514.11.)

Panels are prewired and fitted with individual dispenser switches to allow means of removing all voltages (high and low) during service and maintenance. (Required by NEC code 514.13.)

Panels are prewired to disconnect power to all dispensing devices, to remote pumps serving the dispensing devices and associated power, control and signal circuits when an emergency shutoff device is triggered. (Required by NFPA code 30A, Section 6.7.)

The above listed controls are integrated into our power distribution panel which supplies overcurrent protection for the entire store. This allows for on-site electrical contractors to simply lower this unit over the store conduits and immediately begin wiring the store.

Entire store overcurrent protection

  • 1/8” thick brushed aluminum NEMA 1 enclosure.
  • Prewired branch circuit breakers.
  • 84-circuit panel boards pre-mounted.
  • Breakers, switch neutral and GFI breakers installed per site specific panel schedules.
  • Main power distribution blocks or I-Line.
  • Pre-mounted grounding bars.
  • Built and tested within Seneca’s UL 891 certified shop.

Exterior lighting manager

Exterior lighting circuits are routed through contactors integrated in the panel. These contactors are controlled by rooftop light intensity sensors which are shipped loose within the panel. Once mounted, the store exterior lighting system turns on/off as needed throughout the day.  

The lighting manager helps customers reduce energy consumption by ensuring exterior lighting is off during daylight hours.

One manager override switch is mounted to the control panel door in the event that the manager would like all exterior lighting on, no matter what the natural light intensity.


  • Seneca Companies panel shop is certified for both UL 891 (panel board) and UL 508A (industrial controls).
  • Panels are constructed by master and journeyman electricians. 
  • Each distribution panel is dielectric tested to 1200 volts.
  • Individual store specific CAD drawings are referenced and included with each panel.
  • Only high-quality components are used, including industrial strength relays and contactors. We do not use delicate circuit boards.

Other benefits

  • Helps accelerate construction schedules.
  • Provides low and stable pricing for all stores.
  • Decreases on-site electrical work.
  • Ensures store-to-store consistency.
  • Speeds up future dispenser servicing and troubleshooting.
  • Ships entire panel directly to your construction site.
  • Site specific CAD drawings are provided for each panel.
  • Friendly and knowledgable customer service and support.
  • Facility located in the central Midwest for easy shipping anywhere in the country.
  • Optional power monitoring.
  • Optional surge supression.
Contact Us

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