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Sales：Pony Wu
Phone：+86 186 2006 8987
E-mail：sa@saftty.com
STH6 Thermal Protector
Technical description
Action temperature in 5°C
60 °C - 200 °C
Tolerance (standard)
(60-140)°C ± 5K
(145-200)°C ± 10K
(145-200)°C ± 10K
Reset temperature & Tolerance
≥ 35°C (≤ 130°C NST)
-85K ± 15K (≥ 135°C ≤ 190°C NST)
-90K ± 15K (≥ 195°C ≤ 200°C NST)
-85K ± 15K (≥ 135°C ≤ 190°C NST)
-90K ± 15K (≥ 195°C ≤ 200°C NST)
Thickness
>6.8mm
Diameter
9.5mm
Length of the insulation cap
16mm
Resistance to impregnation
suitable
Applicable installation protection level
I+ll
Pressure resistance to the shell
600N
Standard lead wire
1.0 mm² / AWG17
Insulation & Voltage resistance
2.0 kV
Reaction time
< 1 ms
Contact IR
≤ 50 mΩ
Operating voltage range AC/DC
Max. 500 V AC / 28 V DC
Rated voltage AC
250 V(VDE)
277 V(UL)
277 V(UL)
Rated current AC cos ϕ = 1.0 /cycles
13.5 A / 10,000
Rated current AC cos ϕ = 0.6 /cycles
9.0 A / 10,000
Max. switching current AC cos ϕ = 1.0 /cycles
35.0 A / 2,000
Note:
The product parameters are provided by Saftty's testing standards, and just for reference. The buyer is responsible for independent analysis, evaluation and judgment during design or use. For the data other than the above parameters, Saftty did not conduct any tests. and Saftty has the right to correct or change the data.