Toshiba GRT100 Series Instruction Manual page 44

Thermal Curves (Cold Curve - no
prior load)
10000
1000
100
10
1
0.1
0.01
1
Overload Current (Multiple of kI
Figure 2.11.5 Thermal Curves
 43 
6 F 2 S 0 7 8 9

500
100
50
20
10
5
2
1
10
)
B