A-5A Series
  
Type No.
TF
Cut-off
Temp.
TH/TC
TM/Tm
Ir
Ur
Safety Standard
( Approved Applying )
UL
CUL
VDE
MITI
PSE
CCC
A0-5A
84oC
822oC
40oC
180oC
5A
250V
 
A1-5A
102oC
982oC
63oC
180oC
5A
250V

A2-5A

115oC
1122oC
75oC
180oC
5A
250V
A3-5A
125oC
1222oC
85oC
180oC
5A
250V
A4-5A
130oC
1262oC
90oC
180oC
5A
250V
A5-5A
135oC
1313oC
90oC
180oC
5A
250V
A7-5A
138oC
1352oC
93oC
180oC
5A
250V
A8-5A
150oC
1452oC
105oC
180oC
5A
250V

 


Pic and Size

產品實物放大圖


Size:G(mm)
 
a
b
c
d
e
6.60.5
8.00.5
2.60.3
0.600.02
703

EXPLANATION OF TECHNICAL TERMS
TF - Rated functioning temperature: The temperature at which a Thermal Cutoff changes its state of conductivity to open circuit detection current.The tolerance according to IEC691 is from +0 to -10degree.(With Japan Electrical Appliance and Material Law, on the other hand, they must function in the tolerance range of +/-7degree C.).
Fusing(Cut)-off temperature: The Fusing-off temperature indicates value measured in silicon oil with a temperature increased by 0.5-1degree per minute and a detective current 100mA or less.
TH/TC-Holding temperature: The maximum temperature at which a thermal Cutoff will not cause a change in state of conductivity to open circuit while conducting rated current for 168 hours.this rating is required by safety standards based on IEC691.
TM/Tm - Maximum temperature limit: The maximum temperature at which a Thermal Cutoff can be maintained for 10 minutes without reclosing.This rating is required by safety standards based on IEC691
Ir - Rated current: The allowable maximum current which a Thermal Cutoff is able to carry
Ur - Rated voltage: The allowable maximum voltage which a Thermal Cutoff is able to be applied.

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