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SW-1 Series

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S.W.C Thermal Cutoff SW-1 Series Specification

Temperature rating

Cat NO. Tf Cutoff temperature Th Tm (VDE) K-mark UL C-UL VDE TUV CCC PSE
SW-102T  72℃  70℃+2℃,-2℃ 57℃ 200℃ ● ● ● ● ● ● ●
SW-105T  77℃  77℃+0℃,-4℃ 62℃ 200℃ ● ● ● ● ● ● ●
SW-109T*  84℃  84℃+0℃,-5℃ 69℃ 180℃ ● ● ● ● ● ● ●
SW-152T*  90℃  90℃+0℃,-4℃ 75℃ 180℃ ● ● ● ● □ ● ●
SW-106T*  91℃  91℃+0℃,-4℃ 76℃ 180℃ ● ● ● ● □ ● ●
SW-153T*  93℃  93℃+0℃,-5℃ 78℃ 180℃ ● ● ● ● □ ● ●
SW-104T  98℃  98℃+2℃,-2℃ 83℃ 190℃ ● ● ● ● ● ● ●
SW-108T* 100℃  100℃+0℃,-5℃ 85℃ 190℃ ● ● ● ● ● ● ●
SW-155T 104℃  104℃+0℃,-5℃ 89℃ 190℃ ●            
SW-110T* 109℃ 109℃+0℃,-5℃ 94℃ 190℃ ● ● ● ● ● ● ●
SW-136T 110℃ 110℃+0℃,-5℃ 95℃ 119℃ ●            
SW-119T 115℃ 119℃+0℃,-5℃ 104℃ 190℃ ●            
SW-111T* 121℃ 121℃+0℃,-5℃ 106℃ 200℃ ● ● ● ● ● ● ●
SW-115T 126℃ 126℃+0℃,-4℃ 111℃ 200℃ ● ● ● ● ● ● ●
SW-129T 128℃ 128℃+0℃,-5℃ 113℃ 200℃ ● ● ● ● ● ● ●
SW-114T* 139℃ 139℃+0℃,-4℃ 124℃ 200℃ ● ● ● ● ● ● ●
SW-130T 141℃ 141℃+0℃, -4℃ 126℃ 200℃ ● □ □ □ □ □ □
SW-138T* 144℃ 144℃+0℃,-5℃ 127℃ 260℃ ● ● ● ● ● ● ●
SW-116T 152℃ 152℃+0℃,-4℃ 137℃ 270℃ ● ● ● ● ● ● ●
SW-120T 167℃ 167℃+0℃,-4℃ 152℃ 280℃ ● ● ● ● ● ● ●
SW-118T 169℃ 169℃+0℃,-5℃ 154℃ 280℃ ●           ●
SW-127T 184℃ 184℃+0℃,-6℃ 169℃ 220℃ ● ● ● ● ● ● ●
SW-122T 192℃ 192℃+3℃,-3℃ 177℃ 300℃ ●           ●
SW-125T 195℃ 195℃+0℃,-6℃ 180℃ 300℃ ● ● ● ● ● ● ●
SW-139T* 216℃ 216℃+0℃,-6℃ 200℃ 370℃ ● ● ● ● ● ● ●
SW-124T* 228℃ 228℃+0℃,-6℃ 200℃ 370℃ ● ● ● ● ● ● ●
SW-128T* 240℃ 240℃+0℃,-6℃ 200℃ 370℃ ● ● ● ● ● ● ●

UL file NO : E126429 ● = Approved □ = Applied
*Dual Rations(UL approved) - 250V 10A and 125V 15A

Electrical rating

  • - Rated voltage : 250V, ac (and 125V)
  • - Rated current : 10A (and 15A)
  • - Frequency : 50 or 60Hz
  • - Maximum allowable interrupting current : 250V, ac 15A
  • - Transient Overload Current : dc current pulses, with an amplitude 150 A and a duration of 3 ms with 10 s intervals, are applied for 100 successive cycles through the current path.

Configuration

Appearance

dimension(mm) a b c d e
long 35.0 ±3.0 10.5 ±0.5 35.0 ±3.0 4.0 ±0.05 1.0
medium 22.0 ±3.0 10.5 ±0.5 25.0 ±3.0 4.0 ±0.05 1.0
short 18.0 ±3.0 10.5 ±0.5 20.0 ±3.0 4.0 ±0.05 1.0
special 65.0 ±1.0 10.5 ±0.5 40.0 ±1.0 4.0 ±0.05 1.0

Marking

  • On the body of each thermal fuse, marks should be printed as follows :
  • - Brand : S.W.C.
  • - Part number : SW - 1XXT
  • - Rating : voltage(250 V), current(10 A), function temperature(℃)