Auto Reset Thermal Fuse and Protector with 10000 Life Cycles for AC-250V 10A and DC-16V 20A Applications

The 17AM is an excess-current thermal protector with compact design, featuring quick and accurate action. We can rivet different types of leads according to customers' requirements.

• Electrical Rating and Currents: AC-125V 15A; AC-250V 10A, DC-16V 20A
• Contact life cycles: AC-125V 15A, AC-250V 10A more than 10,000 Cycles; AC-125V 5A more than 100,000 Cycles
• Operating temperature range: 50-180°C
• Temperature tolerance: ±2°C±3°C±5°C
• Reset temperature: 10~45 degrees in off temperature decline
• Working times: Over 10,000 times

17AM XXX A/B 5 A,B,C,D...Z

• (17AMH): The number of product series
• (XXX): Trip off temperature in °C Code
• (A/B): A: Terminals in the same direction / B: Terminals in the opposite direction
• (5): OFF Temperature Tolerance Code
• (A,B,C,D...Z): Different type of connecting wire

The thermal protection switch is normally located on the A/C compressor housings. It is used to prevent compressor damage (overheat) through internal friction. This switch senses the compressor case temperature and once this case temperature reaches a predetermined figure, it interrupts the electrical circuit to the compressor.

Thermal protection switch protects against the overload. To create this type of overload, a bra shaft is placed inside a brass tube. In these overload relays (also referred to as "solder pot relays"), the motor current passes through a small heater winding.

All kinds of motors, commutators for fluorescent lamps, transformers, laminators, lamps and lighting, cover sealing machines & various household appliances.