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Home ProductsThermal Overload Protector

Jiangsu ChangSheng Electric Appliance Co., Ltd

Good quality AC Thermal Protector for sales
Good quality AC Thermal Protector for sales
A korean motor manufacturer

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Self - Hold Thermal Overload Protector 50- 170 For Thermal Protection Manual Reset

China Self - Hold Thermal Overload Protector 50- 170 For Thermal Protection Manual Reset supplier
Self - Hold Thermal Overload Protector 50- 170 For Thermal Protection Manual Reset supplier Self - Hold Thermal Overload Protector 50- 170 For Thermal Protection Manual Reset supplier

Large Image :  Self - Hold Thermal Overload Protector 50- 170 For Thermal Protection Manual Reset

Product Details:

Place of Origin: China
Brand Name: DESHENG
Certification: UL VDE CE CB KC
Model Number: 17AM-D+PTC

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Packaging Details: 2500pcs per package
Delivery Time: 3-10 days on order
Payment Terms: T/T L/C D/P
Supply Ability: 5,000,000pcs/month
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Detailed Product Description
Lead Wire: UL3321 3135 3398 20# Or 18# Insulation Sleeve: Mylar Sleeve
Contact Resistance: 50 Ohm Maximum

 

Self-hold Thermal Protector 50- 170 for thermal protection, manual reset

 

 

Description

 

The Self-Hold 17AM-D+PTC is a thermal Protector/PTC Heater combination. The PTC Heater is electrically located across the contacts of the protector. When the protector contacts are open, the heater is in series with the load. The heater then maintains the temperature sensitive bimetal of the protector in an open state. To reset the Self-Hold 17AM-D+PTC, power must be removed for sufficient time to allow the Self-Hold 17AM-D+PTC to cool to below the protector’s reset point.

 

In a fault condition, the 17AM-D+PTC opens the electrical circuit and an integrated heat source prevents the thermal protector from reclosing until the power source is removed and the unit is allowed to cool the thermal protector then resets allowing continued operation.  

 

 

Specifications

 

   Normally close, open on temperature rise, manual reset

Contact capacity

125Vac/16A, 250Vac/8A 600Vac/4A  24Vdc/20A

Cycles life

6,000-10,000cycles

Open temperature

70°C to 170°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.

 

 

Applications:

 

  • Lightings
  • Battery packs and battery charger output
  • Shaded pole motors
  • Fluorescent lighting ballasts
  • Washers and dryers  
  • Dishwashers
  • Transformers
  • Automotive accessory motors
  • PC boards
  • ………and more.

 

Model

 

Rated Opening temp

 

Rated closing temp

17AM-D+PTC 70

70±5℃

 

 

 

  

 

 

 Reset by manual

17AM-D+PTC 75

75±5℃

17AM-D+PTC 80

80±5℃

17AM-D+PTC 85

85±5℃

17AM-D+PTC 90

90±5℃

17AM-D+PTC 95

95±5℃

17AM-D+PTC 100

100±5℃

17AM-D+PTC 105

105±5℃

17AM-D+PTC 110

110±5℃

17AM-D+PTC 115

115±5℃

17AM-D+PTC 120

120±5℃

17AM-D+PTC 125

125±5℃

17AM-D+PTC 130

130±5℃

17AM-D+PTC 135

135±5℃

17AM-D+PTC 140

140±5℃

17AM-D+PTC 145

145±5℃

17AM-D+PTC 150

150±5℃

17AM-D+PTC 155

155±5℃

 

 

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. Bbimetal discs carry circuit current, so it is current and temperature double sensitivity for maximum design flexibility and application

 

 

 

 

 

Model

 

Rated Opening temp

 

Rated closing temp

17AM-D+PTC 70

70±5℃

 

 

 

  

 

 

 Reset by manual

17AM-D+PTC 75

75±5℃

17AM-D+PTC 80

80±5℃

17AM-D+PTC 85

85±5℃

17AM-D+PTC 90

90±5℃

17AM-D+PTC 95

95±5℃

17AM-D+PTC 100

100±5℃

17AM-D+PTC 105

105±5℃

17AM-D+PTC 110

110±5℃

17AM-D+PTC 115

115±5℃

17AM-D+PTC 120

120±5℃

17AM-D+PTC 125

125±5℃

17AM-D+PTC 130

130±5℃

17AM-D+PTC 135

135±5℃

17AM-D+PTC 140

140±5℃

17AM-D+PTC 145

145±5℃

17AM-D+PTC 150

150±5℃

17AM-D+PTC 155

155±5℃

 

 

 

 

 

Contact Details
Jiangsu ChangSheng Electric Appliance Co., Ltd

Contact Person: Ms zhang

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