Skip to product information
  • Sku: 20-0050

Supco STC6257 Thermal Cutout 15 AMP

The Supco STC6257 thermal cutout (15 Amp) provides reliable over-temperature protection for air conditioning and refrigeration compressors.

$8.80
 per 
In stock!
Spend $99.00 to FREE SHIPPING

💸 BEST PRICE
We back all products with a 1-year guarantee.

📦 Free Shipping Policy

We’re proud to offer free shipping on qualifying orders within the continental U.S. on orders of $99 or more:

  • Remote Locations: Unfortunately, we do not offer free shipping to remote areas (including Alaska, Hawaii, Puerto Rico, and outlying territories) due to increased carrier costs. Standard shipping rates will apply.

Shipping zones are calculated automatically at checkout based on your delivery address.

This is a demonstration store. You can't purchase this product.

Guaranteed safe checkout

Trusted Shipping Carriers

Product Description

Supco STC6257 Thermal Cutout 15 AMP

The Supco STC6257 thermal cutout (15 Amp) provides reliable over-temperature protection for air conditioning and refrigeration compressors. Engineered to interrupt current flow at preset temperatures, this device prevents overheating and prolongs equipment life. Its compact, snap-action design ensures rapid response and easy installation in tight spaces.

Constructed from high-grade, heat-resistant materials and rigorously tested to meet industry standards, the STC6257 is trusted by HVAC professionals worldwide. SPLYPRO offers this essential safety component at competitive prices, backed by fast shipping and dedicated customer support. Enhance system reliability and protect your investment with the Supco STC6257 thermal cutout.

Rated for continuous operating currents up to 10 amps @ 250VAC (15 amps @ 120VAC, 5 amps @ 24VDC), is the industry standard for over-temperature protection.

Features and Benefits

  • Applied in office machines, portable heaters and industrial equipment as a thermal safeguard.
  • Applied to millions of appliances and personal care products.
  • Provides reliable back-up protection for temperature controlling thermostats.

Technical Specifications

  • Item: Thermal Cutout
  • Amps: 15
  • Open temp °F (°C): 257 °F (125 °C)
  • Applications: Thermal cut out
  • Accessories: N/A
  • Country of Origin (subject to change): United States

Additional Information

View full details

Supco STC6257 Thermal Cutout 15 AMP

$8.80
 per 

Recently viewed products

Shop A Wide HVAC Supply Inventory. Free shipping on any order over $99!

Free same-day delivery

Free shipping - Orders $99+ when you sign in or sign up for an account.

Secure & Safe Checkout

Fast & secure encryption checkout process. Your money is safe with us.

Lower Prices

Competitive advantage with discounts on every order.

🚚FREE Shipping on orders over $99 — We only ship within the United States!