| Thermal Overload Relay Type | Current Ranges (A) | Purchase Number | Reset Type | Dimension ( mm ) ( W x H x D ) | No. of Contact | Combined Magnetic Contactor |
GTH-40
 |
4 ~ 6 | 7021-0176 | Auto / Manual |
53 x 67 x 97 |
1NO 1NC | GMC-32, GMC-40 |
| 5 ~ 8 | 7021-0177 | |||||
| 6 ~ 9 | 7021-0178 | |||||
| 7 ~ 10 | 7021-0179 | |||||
| 9 ~ 13 | 7021-0180 | |||||
| 12 ~ 18 | 7021-0181 | |||||
| 16 ~ 22 | 7021-0182 | |||||
| 18 ~ 26 | 7021-0183 | |||||
| 24 ~ 36 | 7021-0184 | |||||
| 28 ~ 40 | 7021-0185 |