Packaged Duct Heater

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We present TPI 20KW three phase package duct heater having galvanized steel element rack that is 1" shorter than duct height and 1/2" shorter than duct width to allow sufficient insertion clearance. Model PD2012203 has door interlock disconnect switch and differential pressure fan inter-lock switch. It has primary automatic reset temperature limiting control. The compartment is made up of galvanized steel that also has 1/2" fiberglass insulation and hinged cover.

20 KW Packaged Duct Heater TPI PD2012203 Features:

• Galvanized Steel Element Rack - Always 1" shorter than duct height and 1/2" shorter than duct width to allow insertion clearance
• Galvanized Steel Compartment with 1/2" fiberglass Insulation & Hinged Cover
• Door Interlock Disconnect Switch
• Primary Automatic Reset Temp Limiting Control
• Load Carrying Secondary over Temperature Protective Device
• Definite Purpose Magnetic Contactor
• Differential Pressure Fan Inter-lock Switch
• Step Down Control Transformer / 24 volt
• Permanently Attached Wiring Diagram on inside of Terminal Compartment Cover