Dongguan Heng Hao Electric Co., Ltd
Bimetallic thermostat, thermal protector, thermal switch manufacturer
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Auto Reset Thermal Protector Switch, 17AM1 Temperature Protector For Motor 17AM034A5
17AMH / 17AMH+PTC thermal protector’s application
17AMH thermal protector is applicable to all kinds of Motor, commentator for fluorescent lamp, transformer, Laminator, lamps and lighting, transformers, cover sealing machine & several of household appliances
17AMH / 17AMH+PTC thermal protector’s Specification
1. Electrical Rating and Currents: AC-125V 15A; AC-250V 10A, DC-16V 20A
2. Contact life cycles: AC-125V 15A, AC-250V 10A more than 10,000 Cycles; AC-125V 5A more than 100,000 Cycles
3. Operating temperature range: 50-180°C
4. Temperature tolerance: ±2°C, ±3°C, ±5°C
5. Reset temperature: 10~45 degrees in off temperature decline.
6. Working times: ≥ 10000 times
7. Code system
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
8. Trip off temperature in °C Code
| 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 |
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| 85°C | 024 | 120°C | 031 | 155°C | 038 |
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17AMH A/°C and A/T Graph
17AMH thermal protector’s drawing