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UL Enclosure Type 2
It replaces the older model 46-101905-02 and features a durable construction that promises long-term reliability and performance
and humidity that could damage valuables
Fused for enhanced electrical safety
and other equipment based on pressure changes
Tjernlund PS1505 Fan Proving Switch voomi_id_42615 UL Enclosure Type 2Product Description The Tjernlund PS1505 Fan Proving Safety Interlock Switch is designed to verify the operation of draft inducer fans. This switch ensures compliance with national mechanical codes for oil and gas installations. Keeps your HVAC system safe by monitoring fan performance Ensures proper interlock with burner circuits Compatible with 24 115 VAC burner circuits Product Highlights The Tjernlund PS1505 Fan Proving Switch monitors pressure
