The H704 provides a cost-effective solution for electrical load management, particularly in new installations of dynamic load environments such as data centers and lighting systems.

The H704 uses banks of solid-core mini-CTs to monitor the individual circuits in a panelboard. Accumulated information can be transmitted across an RS-485 network to a Modbus host and/or viewed on an optional local display (H8936). Data updates occur about once per second to provide timely maintenance information. As a circuit approaches capacity, warning and alarm levels trigger to warn of the need for intervention to prevent unexpected breaker trips and costly downtime.

APPLICATIONS

• Load based cost allocation
• Overload protection
• Load management
• Load balancing
• Lighting circuits

See the 'Specifications' tab above for a sketch showing how to connect the H704 at the electrical panel.