The TPEL TH128 HOL is a non-resettable inline thermal fuse that interrupts a circuit when its rated trip temperature of 128°C is reached. Rated at 250V AC and 10A, it is designed for low-to-medium power circuits in consumer and industrial equipment where a higher trip point than the 113°C variant is required.

Each pack contains 5 fuses, providing a practical stock for service workshops and OEM assembly lines.

Key Features

• Rated trip temperature (TF): 128°C
• Fusing-off temperature: 126°C (+/−2°C)
• Holding temperature (TC): 106°C
• Maximum temperature limit: 155°C
• Voltage rating: 250V AC
• Current rating: 10A

Product Benefits

• Trips at 128°C to protect components that operate at higher steady-state temperatures
• 106°C holding temperature allows normal operation in warm environments without nuisance tripping
• Tight fusing tolerance (±2°C) delivers consistent, predictable protection
• 250V / 10A rating suits a broad range of transformer, ballast, and motor circuits
• Non-resettable design prevents unsafe auto-reset after a fault

Technical Specifications

• Model: TH128 HOL
• Rated Trip Temperature (TF): 128°C
• Fusing-off Temperature: 126°C (+/−2°C)
• Holding Temperature (TC): 106°C
• Maximum Temperature Limit: 155°C
• Voltage: 250V AC
• Current: 10A
• Pack Quantity: 5 pcs

Why You'll Love It

• Compatible with transformers, ventilation systems, electric fans, low-power motors, chargers, electronic ballasts, capacitors, and heating systems
• Higher 128°C trip point suits equipment that runs warmer than standard
• Pack of 5 reduces the need for frequent reordering during repair runs
• MPN 01.028.0241 makes restocking straightforward