◎ TEMPERATURE
Cat NO. Tf Cutoff temperature Th Tm UL C-UL VDE
SW-502T  72℃  70℃+2℃,-2℃ 47℃ 125℃ □ □ □
SW-505T  77℃  77℃+0℃,-4℃ 52℃ 125℃ □ □ □
SW-509T  84℃  84℃+0℃,-5℃ 57℃ 125℃ □ □ □
SW-504T  98℃  96℃+2℃,-2℃ 73℃ 140℃ □ □ □
SW-508T 100℃  100℃+0℃,-5℃ 75℃ 130℃ □ □ □
SW-510T 109℃ 109℃+0℃,-5℃ 84℃ 130℃ □ □ □
SW-511T 121℃ 121℃+0℃,-4℃ 94℃ 150℃ □ □ □
SW-529T 128℃ 128℃+0℃,-5℃ 103℃ 150℃ □ □ □
SW-538T 144℃ 141℃+0℃,-5℃ 119℃ 175℃ □ □ □
SW-516T 152℃ 152℃+0℃,-4℃ 127℃ 175℃ □ □ □
SW-520T 167℃ 167℃+0℃,-4℃ 144℃ 175℃ □ □ □
SW-527T 184℃ 184℃+0℃,-6℃ 159℃ 200℃ □ □ □
SW-525T 195℃ 195℃+0℃,-6℃ 165℃ 270℃ □ □ □
SW-524T 228℃ 228℃+0℃,-6℃ 187℃ 300℃ □ □ □

 □ = Applied

 ◎ ELECTRICAL

RATED VOLTAGE : 250V, ac (and 125V -*)
RATED CURRENT : 5A (and 6A -*)
INTERRUPTING CURRENT : 250V, ac 7.5A
TRANSIENT OVERLOAD TEST CURRENT :
dc current pulses, with an amplitude 75 A and a duration of 3 ms with 10 s intervals, are applied for 100 successive cycles through the current path.

  ◎ CONSTRUCTION


◎ DIMENSIONS
dimension(mm) a b c d e
mm 35.0 ±3.5  7.5 ±0.3 42±3.5 3.0 ±0.1 0.6±0.05

 ◎ MARKING

Each TCO shall be marked with:
Trade Name : S.W.C.
Cat No.: SW - 5XX T
Ratings: Rated voltage (V), Rated current (A)
Rated Functioning temperature (℃)
Approval Mark