SETsafe | SETfuse
SETsafe | SETfuse
SETsafe | SETfuse
SETsafe | SETfuse
SETsafe | SETfuse
Thermal Protector (TMS)-Resettable

Thermal Protector (TMS)-Resettable - 17AM series

17AM series

Contact Capacity: 277 VAC / 8 A ; 120VAC / 15A ; 24 VDC / 15 A

Operating Temperature (To): 50 ~ 175 ℃ (in increments of 5K)


Xiamen SET Electronics Co., Ltd.


● Current and Temperature Sensitivity for Maximum Design  Flexibility and Application

● RoHS & REACH Compliant

Mounting Style

Panel Mount, Through Hole, Surface Mount

Termination Style

Wire, Welding, PCB Mountl, Rivet


● Shaded Pole Motors

● Permanent Split Capacitor Motors

● Fluorescent Lighting Ballasts

● HID Ballasts

● Transformers

● Recessed Lighting Fixtures

● Automotive Accessory Motors

● Vacuum Cleaners

● Automotive Accessory Motors

● Solenoids

● PC Boards

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Design Standards and Agency Info


UL (America):

Standards: UL 60730

File NO.: On-going


cUL (Canada):

Standards: CSA-E60730

File NO.: On-going


TUV (Germany):

Standards: IEC 60730

File NO.: On-going


CQC (China):

Standards: GB/T 14536

File NO.: On-going

Quality Assurance

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For product quality, our goal is to be industry-leading. We ensure that the quality of the product meets the expected goals from the following process.


Quality Policy.

Qualified Supplier of Raw Materials.

IQC (AQL, Dimension, Function, Visual Inspection, RoHS & REACH Test).

Process, Online Inspection and Testing (Function 100% Test).

IPQC (AQL, Dimension, Function, Visual Inspection).

FQC (AQL, Dimension, Function, Visual Inspection, RoHS & REACH Test).

Reliability Test (AQL).

OQC (Packaging, Labeling, Quantity Inspection).

Agency (Safety Certificate) Annual, Quarterly Audits.

Quality Management System (TUV Approved and issued certificate).


SETsafe | SETfuse

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SETsafe | SETfuse thermal protector (TMS) mainly uses bimetal disc to sense current or temperature. When the temperature of the bimetal disc reaches the pre-calibrated temperature, the bimetal disc quickly trips, connect or disconnect the circuit. Ambient temperature increasing or current increasing or both of the above may cause the temperature of the bimetal to reach its pre-calibrated temperature, thereby connect or disconnect the circuit. This device covers rated current from 0 to 20 A, rated operating temperature from 30 °C to 175 °C by various part numbers. It complies with RoHS and REACH environmental protection requirements.


17AM series