Tpi 463-30-THSS480V Infrared Suspended Heater 480V

Product Description

The TPI 463-30-THSS480V is a heavy-duty infrared suspended heater engineered for high-voltage industrial and commercial heating applications. Running on 480 volts, 3-phase power, it delivers up to 37,372 BTU/h across three heating elements, providing broad, even radiant heat output. The unit is housed in stainless steel, measuring 46 inches long, 21.5 inches wide, and 10.875 inches high, and weighs 50 pounds. Licensed electricians and mechanical contractors typically handle installation. This heater is designed to mount overhead in suspended configurations, directing infrared heat downward to the occupied zone without heating the surrounding air mass first.

The 463-30-THSS480V is suited for large indoor and outdoor commercial or industrial spaces where radiant heating is preferred over forced-air systems. Typical applications include warehouses, loading docks, garages, hangars, and covered outdoor work areas. The 3-phase, 480-volt power requirement makes this unit appropriate for facilities with existing industrial electrical infrastructure. Its stainless steel housing holds up in environments where humidity, dust, or corrosive conditions are a concern.

Key Features

• 37,372 BTU/h maximum heating capacity across three infrared elements
• 480-volt, 3-phase electrical input for industrial power systems
• Stainless steel housing for corrosion and impact resistance
• Large footprint — 46 inches long by 21.5 inches wide — for wide-area radiant coverage
• Rated for both indoor and outdoor use
• Suspended mount design delivers radiant heat directly to the occupied zone

Compatibility

Designed as an OEM-style suspended infrared heater for industrial and commercial installations requiring 480-volt, 3-phase power with a 3-element radiant heating configuration.

Installation Notes

Installation must be performed by a licensed electrician familiar with 3-phase, 480-volt systems and applicable NEC requirements. Disconnect and lockout all power before making any electrical connections or adjusting mounting hardware. The unit must be suspended at the manufacturer-specified clearance height above the heated zone — verify local codes and the product documentation for minimum clearance to combustibles. Do not energize the heater until all mounting and wiring connections are confirmed secure.