Thermal Cuttofs  /  SW-1 Series


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◎ CONSTRUCTION


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◎ ELECTRICAL RATINGS


SW-1 Series

RATED VOLTAGE / RATED CURRENT : 250V 10A(UL,C-UL,VDE,TUV,PSE,CCC,EK)

125V 15A(UL,C-UL)

250V 15A(VDE,EK)

INTERRUPTING CURRENT : 250V, ac 15A

TRANSIENT OVERLOAD TEST 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.



◎ TEMPERATURE


Cat NO.

Tf

Cutoff temperature

Th

K-mark

UL

C-UL

VDE

TUV

CCC

MITI

SW-102T

 72℃

 70℃+2℃,-2℃

47℃

●

●

●

●

●

●

●

SW-105T

 77℃

 77℃+0℃,-4℃

52℃

●

●

●

●

●

●

●

SW-109T*

 84℃

 84℃+0℃,-5℃

57℃

●

●

●

●

●

●

●

SW-152T

 90℃

 90℃+0℃,-4℃

65℃

●

●

●

●

 

 

 

SW-106T

 91℃

 91℃+0℃,-5℃

66℃

●

●

●

●

 

 

 

SW-153T

 93℃

 93℃+0℃,-5℃

68℃

●

●

●

●

 

 

 

SW-104T

 98℃

 96℃+2℃,-2℃

73℃

●

●

●

●

●

●

●

SW-108T*

100℃

 100℃+0℃,-5℃

75℃

●

●

●

●

●

●

●

SW-110T*

109℃

109℃+0℃,-5℃

84℃

●

●

●

●

●

●

●

SW-111T

121℃

121℃+0℃,-5℃

94℃

●

●

●

●

●

●

●

SW-115T

126℃

126℃+0℃,-4℃

100℃

●

●

●

●

 

●

●

SW-129T

128℃

128℃+0℃,-5℃

103℃

●

●

●

●

●

●

●

SW-114T*

139℃

139℃+0℃,-4℃

114℃

●

●

●

●

●

●

●

SW-138T

144℃

144℃+0℃,-5℃

119℃

●

●

●

●

●

●

●

SW-116T

152℃

152℃+0℃,-4℃

127℃

●

●

●

●

●

●

●

SW-120T

167℃

167℃+0℃,-4℃

144℃

●

●

●

●

●

●

●

SW-118T

169℃

169℃+0℃,-4℃

144℃

●

 

 

 

 

 

●

SW-127T

184℃

184℃+0℃,-6℃

159℃

●

●

●

●

●

●

●

SW-122T

192℃

188℃+3℃,-3℃

162℃

●

 

 

 

 

 

●

SW-125T

195℃

195℃+0℃,-6℃

165℃

●

●

●

●

●

●

●

SW-139T

216℃

216℃+0℃,-6℃

178℃

●

□

□

●

●

●

●

SW-124T

228℃

228℃+0℃,-6℃

187℃

●

●

●

●

●

 

●

SW-128T*

240℃

240℃+0℃,-6℃

193℃

●

●

●

●

●

●

●

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




◎ Dimensions

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dimension(mm)

a

b

c

d

e

extra-long

68.0 ±3.5

 10.5 ±0.5

35 ±2.5

4.0 ±0.2

1.0(18AWG)

long

35.0 ±3.5

 10.5 ±0.5

35 ±0.5

4.0 ±0.2

1.0(18AWG)

medium

35.0 ±3.5

 10.5 ±0.5

25 ±0.5

4.0 ±0.2

1.0(18AWG)

short

35.0 ±3.5

 10.5 ±0.5

18 ±0.5

4.0 ±0.2

1.0(18AWG)

 


◎ Marking

    Each TCO shall be marked with: 
    Trade Name : S.W.C.
    Type No. : SW - 1xxT 
    Ratings : Rated voltage(V), Rated current(A)
    Rated Functions temperature(℃) 
    Approval Mark

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