The TPEL TH133 HOL is a non-resettable inline thermal fuse that opens a circuit when the component temperature reaches 133°C. Its 250V AC / 10A ratings suit low-to-medium power circuits in both consumer and industrial applications where a 133°C trip point is specified.

The pack contains 5 fuses, offering a cost-effective supply for repair technicians and OEM production runs.

Key Features

• Rated trip temperature (TF): 133°C
• Fusing-off temperature: 131°C (+/−2°C)
• Holding temperature (TC): 104°C
• Maximum temperature limit: 159°C
• Voltage rating: 250V AC
• Current rating: 10A

Product Benefits

• Opens at 133°C to halt current flow before thermal damage occurs
• 104°C holding temperature keeps the fuse stable during normal high-temperature operation
• Tight ±2°C fusing tolerance ensures reliable, predictable protection
• 250V / 10A rating covers transformers, electronic ballasts, and similar circuits
• Non-resettable construction eliminates risk of unsafe restart after a thermal fault

Technical Specifications

• Model: TH133 HOL
• Rated Trip Temperature (TF): 133°C
• Fusing-off Temperature: 131°C (+/−2°C)
• Holding Temperature (TC): 104°C
• Maximum Temperature Limit: 159°C
• Voltage: 250V AC
• Current: 10A
• Pack Quantity: 5 pcs

Why You'll Love It

• Suitable for transformers, ventilation systems, electric fans, low-power motors, chargers, electronic ballasts, capacitors, and heating systems
• 133°C trip point bridges the gap between 128°C and 152°C variants for equipment with specific thermal requirements
• Pack of 5 reduces per-unit cost and limits reorder frequency
• MPN 01.028.0242 simplifies procurement and inventory management