The TPEL TH142 HOL thermal fuse is a non-resettable overtemperature protection device. When the temperature at the fuse body reaches 142°C, the element opens permanently, breaking the circuit to prevent heat damage or fire. It is designed for installation in transformers, electric fans, low-power motors, chargers, electronic ballasts, capacitors, and various heating systems.

Rated at 250V AC and 10A, it is compatible with the majority of single-phase low-power equipment. The 110°C holding temperature ensures stable operation throughout normal warm-up cycles that remain below the 142°C trip point.

Key Features

• One-shot thermal cutoff — opens permanently at the rated functioning temperature
• Functioning temperature (TF): 142°C
• Fusing-off tolerance: 138 ±3°C
• Holding temperature (TC): 110°C
• Rated 250V AC / 10A
• Maximum temperature limit: 180°C

Product Benefits

• Permanently opens the circuit at 142°C, halting heat escalation before equipment is damaged
• 110°C holding temperature provides reliable closure during normal operating warm-up
• Covers transformers, fans, motors, chargers, ballasts, and heating systems in a single component
• 250V/10A rating suits the majority of single-phase low-power appliances

Technical Specifications

• Model: TPEL TH142 HOL
• Functioning Temperature (TF): 142°C
• Fusing-off Temperature: 138 ±3°C
• Holding Temperature (TC): 110°C
• Maximum Temperature Limit: 180°C
• Rated Voltage: 250V AC
• Rated Current: 10A
• Pack Quantity: 5 pcs

Why You'll Love It

• Pack of 5 provides enough units to service multiple appliances or keep a maintenance stock
• 142°C trip point covers mid-range operating temperature equipment needing thermal protection
• Non-resettable design requires the fault to be investigated before the appliance is returned to service
• Package includes 5× TPEL Thermal Fuse 250V 10A 142°C TH142 HOL