Dongguan Heng Hao Electric Co., Ltd
                                                                                                           
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15 Years
Since 2011
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Bimetal Thermal Switch for Transformer 17am Thermostat

Price Negotiable
Price: 0.35
MOQ: 1,000
Delivery Time: Negotiable
Product Description
Bimetal Thermal Switch for Transformer 17AM Thermostat
17AMH Thermal Protector / 17AMH Thermostat / 17AM Temperature Protector / Replacement for KLIXON 17AM Thermal Protector
17AMH Thermostat Principle and Structure
17AM Bimetal Thermal Switch internal structure diagram 17AM Thermal Protector side view showing terminals 17AM Thermal Switch installation configuration
The 17AM is an excess-current thermal protector featuring compact design with quick and accurate action. We can rivet different types of leads according to customers' specific requirements.
17AM Thermal Protector Specifications
  • Electrical Rating and Currents: AC-125V 15A; AC-250V 10A, DC-16V 20A
  • Contact Life Cycles: AC-125V 15A, AC-250V 10A - over 10,000 cycles; AC-125V 5A - over 100,000 cycles
  • Operating Temperature Range: 50-180°C
  • Temperature Tolerance: ±2°C, ±3°C, ±5°C
  • Reset Temperature: 10-45°C below trip temperature
  • Working Times: Over 10,000 cycles
Product Coding System
17AM XXX A/B 5 A,B,C,D...Z
17AMH: Product series number
XXX: Trip off temperature in °C code
A/B: A: Terminals in same direction / B: Terminals in opposite direction
5: OFF Temperature Tolerance Code
A,B,C,D...Z: Different types of connecting wire
Trip Off Temperature Codes
Degrees °C Code Degrees °C Code Degrees °C Code Degrees °C Code
55°C 018 90°C 025 125°C 032 160°C 039
60°C 019 95°C 026 130°C 033 165°C 040
65°C 020 100°C 027 135°C 034 170°C 041
70°C 021 105°C 028 140°C 035 175°C 042
75°C 022 110°C 029 145°C 036 180°C 043
80°C 023 115°C 030 150°C 037
85°C 024 120°C 031 155°C 038
17AM Temperature Protector Applications
The 17AM thermal protector is applicable to various motors, fluorescent lamp commutators, transformers, laminators, lamps and lighting equipment, cover sealing machines, and various household appliances.
Certifications and Compliance
This product has UL, CQC, VDE and RoHS certification approval.
Thermostat, Thermal Protector Supplier, Thermal Protector, Thermostat Supplier, Thermostat Manufacturer
RS03 Thermal Protector / RS03 Thermostat / RS03 Temperature Protector
RS03 Thermal Protector Principle and Structure
Quickly responds to temperature variations with automatic reset function. No current flows through the bi-metal, avoiding self-heating effects and ensuring long service life with minimal temperature change. Features environmental friendly high-power silver contacts that meet export safety approval requirements.
RS-03 Thermostat Specifications
Parameter Specification
Electrical Rating and Current AC-250V 10A; AC-125V 16A
Type Normally Closed, automatically reset
Operating Temperature Range 40-160°C (in 5°C increments)
Temperature Tolerance ±3°C, ±5°C
Reset Temperature Range Operating temperature decrease by 15-45°C
Contact Closure Resistance ≤50mΩ
Insulation Resistance ≥100mΩ
Life Cycles 10,000 times
RS03 Thermal Protector component view RS03 Thermostat dimensional diagram

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongguan Heng Hao Electric Co., Ltd
Location No.9, five lane, Shangchegang, Shangtang road, Gekeng, Hengli Town, Dongguan City, Guangdong, China
Contact Person Cherry Lee

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