| 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. |
Approved
Applying )
2oC
0.53
