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Place of Origin : China
Brand Name : DESHENG
Certification : UL VDE CE
Model Number : 17AM
MOQ : 1000pcs
Packaging Details : 5000pcs per package
Delivery Time : 3-10 days on order
Payment Terms : T/T L/C D/P
Supply Ability : 5,000,000pcs/month
Product Name : 17AM Thermal Protector
Contact capacity : 125Vac/16A, 250Vac/8A 600Vac/4A 24Vdc/20A
Cycles life : 6,000-10,000cycles
Certifications : UL,VDE,CE CQC
Temperature Tolerance : ±5°C
Model : 17AM-D
AC 17AM Thermal Overload Protector 250v For Transformer , Automatic Reset
Applications:
Description:
17AM-D is a thermally operated snap-action device which delivers the over heat protection with advanced structure, high contact capacity and long cycle life. The operating principle of the 17AM-D is both simple and effective. At the heart of the proctor is a bimetal snap–action disc. When the temperature of this disc reaches its pre-calibrated temperature it snaps open, resulting in an open circuit. This temperature is reached during a fault condition, caused by either an increase in ambient temperature, an increase in current flowing through the discs, or a combination of both. After the 17AM-D breaks the circuit, the system cools and the 17AM-D automatically resets, allowing power to be restored to the circuit.
Specifications
|   				 Normally close, open on temperature rise, automatic reset  |   		|
|   				 Contact capacity  |   			  				 125Vac/16A, 250Vac/8A 600Vac/4A 24Vdc/20A  |   		
|   				 Cycles life  |   			  				 6,000-10,000cycles  |   		
|   				 Open temperature  |   			  				 50°C to 160°C in increments of 5°C  |   		
|   				 Temperature Tolerance  |   			  				 ±5°C  |   		
|   				 Differential Temperature  |   			  				 depending on open temperature  |   		
|   				 Seal  |   			  				 High-seal and low-seal gasket material available  |   		
|   				 Contact resistance  |   			  				 ≤100 mW  |   		
|   				 Insulation resistance  |   			  				 The resistance between the leads and insulation sleeve is >100 M with 500 VDC at 25 °C.  |   		
Competitive Advantage
|   				 1. The strongest Chinese manufacturer, TS16949 and ISO14001 recognized.  |   		
|   				 2. Compact, miniature size.  |   		
|   				 3. UL,VDE,CE CQC Approved.  |   		
|   				 4. Individually temperature checked on modern, custom-designed equipments from Japan.  |   		
|   				 5. Snap–action disc  |   		
|   				 6. Gasketed steel case suitable for most impregnation processes  |   		
|   				 7. Professional solutions with wide selection of leads and insulating sleeves  |   		
|   				 8. Bimetal discs carry circuit current, so it is current and temperature double sensitivity for maximum design flexibility and application  |   		
  	
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                        AC 17AM Thermal Overload Protector 250v For Transformer , Automatic Reset Images |