The Carling Technologies CTB-Series thermal circuit breakers provide cost-effective and reliable circuit protection for a variety of applications. These compact, single-pole breakers utilize a simple, precision design with few moving parts, offering high resistance against shock and vibration. Electrical ratings range from 3 to 16 amps at 125, 250VAC or 50VDC, making them suitable for household appliances, transportation, marine, and medical equipment. The CTB-Series resets with the push of a finger and features a snap-in mounting style with a 16mm diameter round Double D mounting hole.