Image

Thermal Circuit Breaker

May 22, 2014
Thermal Circuit Breaker

The Model T9-818 fuseholder-style thermal circuit breaker is for PCB mounting. Its dimensions are comparable to those of traditional fuseholders and it’s designed for direct placement on circuit boards. The circuit breakers feature quick connect terminals for front and rear snap-in panel mounting, as well as a threaded neck-mounting style.

The T9-818 takes up little space and its reset button protrudes only minimally from the front panel. Two mounting pins provide additional mechanical support on the circuit board and protect the solder connections from additional pressure when the reset button is activated.

The T9’s shape offers an alternative to 5 × 20 fuses and their fuseholders, where current surges can lead to premature opening or aging over time. Rated current ranges are from 3 to 15 A at 240 Vac and 48/32 Vdc.

Schurter Inc., 447 Aviation Blvd., Santa Rosa, CA 95403, (707) 636-5495

Sponsored Recommendations

Drive systems for urban air mobility

March 18, 2025
The shift of some of our transport traffic from the road to the air through urban air mobility is one of the most exciting future fields in the aerospace industry.

Blazing the trail for flying robots

March 18, 2025
Eight Bachelor students built a flying manipulator that can hover in any orientation and grasp objects. The drone is even more maneuverable than a quadrocopter and was designed...

Reachy 2: The Open-Source Humanoid Robot Redefining Human-Machine Interaction

March 18, 2025
Reachy 2 was designed to adapt to a wide variety of uses thanks to its modular architecture.

maxon IDX: The plug-and-play solution

March 18, 2025
IDX drives combine power with small space requirements - a brushless BLDC motor combined with an EPOS4 positioning controller and a gearhead inside a high-quality industrial housing...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!