17AM-D(TP-D) Thermal Protector
Applications
(The 17AM-D (also named TP-D) thermal protector protects against overheating & over-current in various motors¡¢transformers¡¢ballasts¡¢battery packs¡¢office electric device¡¢house-using electric device¡¢automotive motors. It is sensitive in action and precision in temperature control.)
High spot
¡ï Package configuration£ºTerminals of 17AM-D-A are on same side, and Terminals of 17AM-D-B are on both sides
¡ï Nicety opening Temp£ºTemperature of thermal protector is controlled and checked by automatic device. That make the precision of temperature to be trusted
¡ï well designed structure£ºIt have simple structure and suitability small contact resistance. Moveable contact and fixed contacts are under pressure usually. If reaching rated temperature, it will act rapidly.
¡ï double protect£ºThe thermal protector are sensitive to temperature ¤t. It is add to circuit in series.
Checklist Foreign Corresponding Type
Type
Corresponding Type
Type
Corresponding Type
17AM-D 50 ¡¡ 17AM-D 105 17AM 028
17AM-D 55 ¡¡ 17AM-D 110 17AM 029
17AM-D 60 ¡¡ 17AM-D 115 17AM 030
17AM-D 65 17AM 020 17AM-D 130 17AM 031
17AM-D 70 17AM 021 17AM-D 125 17AM 032
17AM-D 75 17AM 022 17AM-D 130 17AM 033
17AM-D 80 17AM 023 17AM-D 135 17AM 034
17AM-D 85 17AM 024 17AM-D 140 17AM 035
17AM-D 90 17AM 025 17AM-D 145 17AM 036
17AM-D 95 17AM 026 17AM-D 150 17AM 037
17AM-D 100 17AM 027 17AM-D 155 17AM 038
¡ù 17AM & TP-D are different type for same thermostat
¡ù Opening temperature tolerance is ¡À5¡æ
¡ù Reseting temperature is 2/3 of standard opening temperature or specified by customers. its tolerance is ¡À15¡æ
Package configuration of 17AM-D&TP-D
Type A
Type B
NO.
Parts No. Parts
1 GASKET 5 MOVABLE CONTACT
2 CASE 6 FIXED CONTACT
3 IRON NAIL 7 PLATE
4 BIMETAL ¡¡ ¡¡
Design detail
Type A
Type B
Type & Coding Specification
Contact capacity
These rating of 17AM-D(TP-D) are applicable for 5000 cycles
Voltage 16V-DC 115V-AC 250V-AC
Current 20A 22A 8A