Thermal Fuse 240°C - VET8242 (Replaces NTE8242)

Reliable Thermal Fuse for Everyday Protection

The VET8242 thermal fuse from Vetco Electronics Semiconductors is a non-resettable thermal cutoff designed to protect your appliances and electronic equipment from overheating. This high-temperature (240°C) thermal fuse offers peace of mind by interrupting electrical circuits when excessive heat is detected, helping to prevent fire hazards and damage to your valuable devices. Each fuse is simple to install and built for long-term reliability in your home or workshop.

Common Applications for the 240°C Thermal Fuse

This axial lead thermal fuse is perfect for consumer repairs and upgrades to many household and small business appliances. Typical uses include:

• Hair Dryers
• Refrigerators & Freezers
• Battery Chargers
• Irons and Hot Plates
• Glue Guns
• Electric Motors and Window Fans
• Coffee Makers and Toasters
• Microwave Ovens and Popcorn Poppers
• Dishwashers and UPS systems
• And hundreds of other devices needing thermal protection

Key Features & Benefits

• Maximum Opening Temperature: 240°C (464°F)
• Holding Temperature: 200°C (392°F)
• Maximum Temperature: 290°C (554°F)
• Maximum Current Rating: 15A
• Voltage Ratings: 120/250VAC (15A/10A), 240VAC (16.7A, resistive), 277VAC (15A, resistive)
• Continuous Duty: Up to 10A at 250VAC
• Axial Lead, Non-Resettable Design
• Lead Length: 1-1/3” 18 Gauge Solid Copper Wire
• Tolerance: +0°C, −5°C typical opening temperature
• Certified: UL, C-UL, CSA, and VDE listed for quality and safety

Why Choose Thermal Fuses from Vetco Electronics Semiconductors?

When NTE went out of business, Vetco Electronics found the original manufacturers and now supplies these direct, relabeled as VET8242 but fully compliant with the trusted NTE8242 specifications. Our VET8242 thermal fuse delivers dependable protection for thousands of applications, backed by available Certificates of Conformity upon request. Whether you’re fixing appliances or building electronics, Vetco’s thermal fuses are easy-to-use solutions for keeping your equipment safe.

Note: There are no crimp splices provided with these fuses. If you require crimp connectors, please order SR-BUT-2N or contact us for assistance.

Technical Data

• Part Number: VET8242 (replaces NTE8242)
• Functioning Temperature: 240°C (464°F)
• Holding Temperature: 200°C (392°F)
• Maximum Temperature: 290°C (554°F)
• Electrical Resistance: Similar to an equal length of 18 gauge copper wire
• UL File No.: E49429, E117626 (Guide #XCMQ2)
• CSA File No.: LR43279
• VDE File No.: 115369

Note: Do not store above +48°C (+120°F). Electrical resistance of these fuses is comparable to 18-gauge copper wire. For continuous operating temperature, observe at least 30°C below the maximum opening temperature. Color band does not indicate temperature group.

NOTICE 1: As you may or may not already know. NTE is officially out of business and we are unable to order parts from them ever again.

However, we were able to locate the company that NTE used to make these Thermal Cutoffs (All NTE did was relabel product and resell it). This means that you may order the NTE part, but we may ship different part numbers that are the original parts that match the NTE specifications. Certificates Of Conformity are available from us, upon request.

NOTICE 2: These no longer come with the un-insulated crimp butt connectors that NTE used to include with them. If you need them, we recommend either ordering SR-BUT-2N. If you have a special need for them, you can always email us for more information and we are always here to help.