diff --git a/src/components/floor-plan/modal/circuitTrestle/step/StepUp.jsx b/src/components/floor-plan/modal/circuitTrestle/step/StepUp.jsx
index ec5f554f..804a2770 100644
--- a/src/components/floor-plan/modal/circuitTrestle/step/StepUp.jsx
+++ b/src/components/floor-plan/modal/circuitTrestle/step/StepUp.jsx
@@ -12,6 +12,7 @@ import { useMasterController } from '@/hooks/common/useMasterController'
 import { v4 as uuidv4 } from 'uuid'
 import { globalLocaleStore } from '@/store/localeAtom'
 import { POLYGON_TYPE } from '@/common/common'
+import { useSwal } from '@/hooks/useSwal'
 import { circuitNumDisplaySelector } from '@/store/settingAtom'
 
 export default function StepUp(props) {
@@ -28,6 +29,7 @@ export default function StepUp(props) {
     getModuleList,
   } = props
   const { getMessage } = useMessage()
+  const { swalFire } = useSwal()
   const globalLocale = useRecoilValue(globalLocaleStore)
   const [moduleTab, setModuleTab] = useState(1)
   const [moduleTabs, setModuleTabs] = useState({})
@@ -70,35 +72,73 @@ export default function StepUp(props) {
         ...props.getOptYn(), // 옵션 Y/N
         useModuleItemList: props.getUseModuleItemList(), // 사용된 모듈아이템 List
         roofSurfaceList: props.getRoofSurfaceList(), // 지붕면 목록
-        pcsItemList: selectedModels.length === 0 ? props.getPcsItemList() : getSelectedPcsItemList(), // PCS 아이템 목록
+        pcsItemList: props.getSelectedPcsItemList(), // PCS 아이템 목록
       }
 
-      // 회로 구성 가능 여부 체크
-      getPcsVoltageChk({ ...params, pcsItemList: getSelectedPcsItemList() }).then((res) => {
-        if (res.resultCode === 'S') {
-          // 회로 구성 가능 여부 체크 통과 시 승압설정 정보 조회
-          getPcsVoltageStepUpList(params).then((res) => {
-            if (res?.result.code === 200 && res?.data) {
-              if (selectedModels.length === 0) {
-                setSelectedModels(res.data.pcsItemList)
+      // 회로 구성 가능 여부 체크 통과 시 승압설정 정보 조회
+      getPcsVoltageStepUpList(params).then((res) => {
+        if (res.result.resultCode === 'S') {
+          if (res?.result.code === 200 && res?.data) {
+            const dataArray = Array.isArray(res.data) ? res.data : [res.data]
+            const stepUpListData = formatStepUpListData(dataArray)
+
+            // PCS 승압설정 정보 SET
+            setStepUpListData(stepUpListData)
+
+            // PCS 옵션 조회
+            const formattedOptCodes = formatOptionCodes(res.data.optionList)
+            setOptCodes(formattedOptCodes)
+            setSeletedOption(formattedOptCodes[0])
+
+            // 캔버스에 회로 정보 적용
+            //stepUpListData[0].pcsItemList.forEach((pcsItem) => {
+            stepUpListData[0].pcsItemList.forEach((pcsItem) => {
+              const selectedSerQty = pcsItem.serQtyList.find((serQty) => serQty.selected)
+              if (selectedSerQty) {
+                selectedSerQty.roofSurfaceList.forEach((roofSurface) => {
+                  const targetSurface = canvas.getObjects().filter((obj) => obj.id === roofSurface.roofSurfaceId)[0]
+                  const moduleIds = targetSurface.modules.map((module) => module.id)
+
+                  // 기존 모듈 텍스트 삭제
+                  canvas
+                    .getObjects()
+                    .filter((obj) => moduleIds.includes(obj.parentId))
+                    .forEach((text) => canvas.remove(text))
+
+                  // 새로운 모듈 회로 정보 추가
+                  roofSurface.moduleList.forEach((module) => {
+                    const targetModule = canvas.getObjects().filter((obj) => obj.id === module.uniqueId)[0]
+                    const moduleCircuitText = new fabric.Text(module.circuit, {
+                      left: targetModule.left + targetModule.width / 2,
+                      top: targetModule.top + targetModule.height / 2,
+                      fill: 'black',
+                      fontSize: 20,
+                      width: targetModule.width,
+                      height: targetModule.height,
+                      textAlign: 'center',
+                      originX: 'center',
+                      originY: 'center',
+                      name: 'circuitNumber',
+                      parentId: targetModule.id,
+                      circuitInfo: module.pcsItemId,
+                      visible: isDisplayCircuitNumber,
+                    })
+                    targetModule.circuit = moduleCircuitText
+                    targetModule.pcsItemId = module.pcsItemId
+                    targetModule.circuitNumber = module.circuit
+                    canvas.add(moduleCircuitText)
+                  })
+                })
               }
-              const dataArray = Array.isArray(res.data) ? res.data : [res.data]
-              const stepUpListData = formatStepUpListData(dataArray)
+            })
 
-              // PCS 승압설정 정보 SET
-              setStepUpListData(stepUpListData)
-
-              // PCS 옵션 조회
-              const formattedOptCodes = formatOptionCodes(res.data.optionList)
-              setOptCodes(formattedOptCodes)
-              setSeletedOption(formattedOptCodes[0])
-            }
-          })
-        } else {
-          swalFire({
-            title: res.resultMsg,
-            type: 'alert',
-          })
+            canvas.renderAll()
+          } else {
+            swalFire({
+              title: res.result.resultMsg,
+              type: 'alert',
+            })
+          }
         }
       })
     } catch (error) {
@@ -170,7 +210,6 @@ export default function StepUp(props) {
 
           // Update res.data with modified pcsItemList
           res.data.pcsItemList = pcsItemListWithSerQty
-          setSelectedModels(pcsItemListWithSerQty)
 
           const dataArray = Array.isArray(res.data) ? res.data : [res.data]
           const stepUpListData = formatStepUpListData(dataArray)
@@ -303,8 +342,8 @@ export default function StepUp(props) {
     // 선택된 행 정보 저장
     setStepUpListData(tempStepUpListData)
 
-    console.log('🚀 ~ handleRowClick ~ tempStepUpListData:', tempStepUpListData)
-    console.log('🚀 ~ handleRowClick ~ selectedData:', selectedData)
+    // console.log('🚀 ~ handleRowClick ~ tempStepUpListData:', tempStepUpListData)
+    // console.log('🚀 ~ handleRowClick ~ selectedData:', selectedData)
 
     // 파워컨디셔너 옵션 조회 요청 파라미터
     const params = {