Limitor Thermal Fuse 15A, 250V ac, 133°C Functioning Temperature, Axial Lead SF 129 R

The Limitor SF 129 R Thermal Fuse is a high-quality thermal cutoff device designed to protect electrical equipment from thermal damage due to overload or overheating. Rated at 15A and 250V ac, this fuse is suitable for use with standard single-phase power supplies typically operating at 230V.

The fuse features a functioning temperature of 133°C, which means it will break the circuit when this temperature threshold is reached, preventing potential fire hazards or damage to sensitive components. It has a holding temperature of 118°C, ensuring the fuse remains stable during normal operating temperatures.

Constructed with a metallic body and axial lead orientation, the SF 129 R offers quick thermal response and easy mounting on printed circuit boards (PCB). It is a single-use, non-resettable device that does not self-restart after tripping, ensuring safety and compliance in critical applications.

Certified to international standards including VDE, UL, and CCC, this thermal fuse meets stringent safety and performance requirements. Its compact height of 8.5mm makes it suitable for integration in compact electronic assemblies and appliances.

Typical industrial applications include protective circuits in household appliances, heating devices, power supplies, and other electrical equipment requiring reliable temperature protection. Its robust design and quick responsiveness help safeguard equipment in various industrial, commercial, and residential environments.

Provides reliable over-temperature protection for electrical and electronic devices. Designed for single-use and non-self restarting after activation. Metallic body ensures durability and quick thermal response. Features axial lead orientation for easy PCB mounting.

Suitable for use with single-phase power supplies up to 250V (230V typical). Complies with standards including VDE, UL, and CCC for safety and quality. Has a holding temperature of 118°C ensuring stable performance below trigger temperature.

Compact height of 8.5mm allows installation in limited spaces. Explore more Thermal Fuse solutions and brand products on EnvMart for your industrial and electrical safety needs.