High Limit Auger Safety Switch | Thermodisc F250-40F | Part #80455

Protect your pellet stove from overheating with the Hi Limit Thermodisc Auger Safety Switch (80455). Also known as a high limit or overheat switch, this critical safety component cuts power to the auger system if internal stove temperatures exceed a safe threshold—helping to prevent damage, reduce fire risk, and ensure dependable operation. This genuine US Stove OEM replacement part is compatible with multiple Ashley, King, USSC, and Vogelzang pellet and multi-fuel stoves.

Key Features:

• High Limit Safety Function – Automatically shuts down the auger system when overheating occurs
• Thermodisc Type F250-40F – Reliable snap-disc technology for consistent protection
• Protects Internal Components – Prevents damage from excessive internal temperatures
• OEM Certified – Genuine US Stove replacement for trusted performance

Specifications:

• Part Number: 80455
• Thermodisc Type: F250-40F
• Function: Auger safety shutoff switch (high limit)
• Application: Overheat protection for pellet and multi-fuel stoves
• OEM Status: Genuine US Stove Company replacement part

Compatible Stove Models:

Ashley Pellet Stoves:
• AP5710
• AP5780

King Pellet Stoves:
• 5501S
• KP5522

US Stove Pellet Stoves:
• American Harvest 6037

Vogelzang Pellet Stoves:
• VG5722

Pairs well with: Ashley Stove Products  , King Stove Parts ,  US Stove Company Parts and Vogelzang Parts

This high limit auger safety switch is a vital safety device for maintaining reliable pellet stove performance. By interrupting power to the auger during overheating, it helps prevent fire hazards and costly repairs. Order today to keep your stove running safely and efficiently!