|  | | VRS1(LR1)Thermal overload relay |
| |  | | VRS2(3UA) Thermal overload relay |
| |  | | VRS4(RHN) Thermal overload relay |
| |  | | VRS3(3RU) Thermal overload relay |
| |  | | VRS5(TH-K) Thermal overload relay |
| |  | | VRS6(TRON) Thermal overload relay |
| |  | | VRS7(GTH) Thermal overload relay |
| |  | | VRS8(TR) Thermal overload relay |
| |  | | VRS9(RH) Thermal overload relay |
| |  | | VR20 Thermal overload relay |
| |  | | VR25(TH-P) Thermal overload relay |
| |  | | VR26(LRD) Thermal overload relay |
| |  | | VR27 Thermal overload relay |
| |  | | VR28(LR2) Thermal overload relay |
| |  | | VR29(T) Thermal overload relay |
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