For use in Convenience Store / Petroleum markets only.

The Dispenser Manager-EX product line is designed to combine several conventionally installed fueling controls into a single, integrated, space saving system while meeting applicable National Electrical Code/NFPA requirements.

Functions performed by the Dispenser Manager-EX system eliminate the need for the following conventional controls:

• Emergency shutdown contactors or shunt trip breakers and dedicated fueling panelboards.
• Separately wired submersible pump control boxes.
• Dispenser isolation relay boxes and isolation pump boxes.
• Switched-neutral circuit breakers for dispenser power, and allows the use of standard single pole circuit breakers.
• Separate circuit breakers for dispenser topper lighting circuits.

The Dispenser Manager-EX provides consistent, standardized, and modular expansion capabilities with terminal strip interfacing for tank monitoring systems, remote operating stations, and variable speed controllers.

The Dispenser Manager-EX meets the requirements of NEC Article 514-5 (emergency shutdown on all line and neutral conductors) and also for the 1999 NEC Article 514-6 (providing switches for each dispenser to disconnect all line, neutral, and feedback conductors for maintenance and service).