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4.2

Trane CNT3781 Limit Switch Enhanced System Safety: Prevents hazardous

SKU 21989506025
USD55.11 USD94.11

Pay in 4 interest-free payments of $13.78 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

Gallery notes

Rosewood paper grain — description and returns beneath the overlapping buy card.

Description

Enhanced System Safety: Prevents hazardous overheating conditions by interrupting the burner circuit during airflow restrictions

High Current Capacity: Rated for 25A resistive and 15A inductive at 277 VAC

OEM Compatibility: Specifically designed to replace Bloomfield WS-8541-120KS parts for a reliable fit in 120V solenoid bodies

It can also indicate a cracked heat exchanger or gas pressure issues

this OEM-spec part is the standard for restoring full torque and efficiency to residential cooling units

Trane CNT3781 Limit Switch Enhanced System Safety: Prevents hazardousThe Trane CNT3781 is a precision engineered 180F CO Auto Limit Switch designed for high reliability thermal protection in commercial and industrial HVAC systems. Featuring a non adjustable fixed trip point at 180 degrees Fahrenheit, this high limit safety control occupies a critical role in the safety circuit, preventing heat exchanger damage by breaking the circuit upon detecting excessive discharge or internal temperatures. With a robust 10 7 8 inch

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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