Pentair Thermal Management offers two types of power distribution panels: the Raychem brand HTPG (Heat Tracing Panel Group Control) and HTPI (Heat Tracing Panel Individual Control). These power distribution panels have the option of using ground-fault circuit breakers (30-mA trip level). Per National Electrical Codes and Pentair Thermal Management requirements, ground-fault protection must be provided for each heat tracing circuit. The HTPG and HTPI panels are a cost effective and convenient means to provide this protection. Pentair Thermal Management also supplies specialty panels for specific project requirements. Contact your Pentair Thermal Management representative for additional information.