lm欢迎前来订购ABB系列变频器等产品(3)
lm欢迎前来订购ABB系列变频器等产品(3)ABB塑壳断路器S3H160R50TM10IthFFC3PABB伺服电机QA225M4AABB框架断路器F2S2500R2500PR1/PWHR4PMYOaaABB按钮MB10/10P6ABB框架断路器E3N3200***00PR121/P-LSIGWMP3PNSTABB漏电保护装置DS263-C20/0.03ABB开关插座AE102ABB微型断路器S253S-C3DCABB框架断路器灭弧罩-F1ABB漏电保护装置GS263H-C32/0.03ABB微型断路器F362-63/0.1ABB微型断路器S274-C16ABB电容器CLMD83/100KVAR400V50HZABB微型断路器S253SNA-K32AABB接线端子RB121-12VDC(R900)ABB指示灯CL-100CABB伺服电机M2QA80M4B0.75KWABB接线端子RC810(blank)-CNABB时间继电器CP-E24/1.25ABB接线端子附件DBTI(7/BLUE)ABB行程开关M101-M30.0-63.0withMD3ABB按钮KA4-1022ABB框架断路器E2N2000R2000PR112/PDM-LSIGWMP3PNSTABB双电源DPT-160/S2NR125TM10IthFFC4PABB塑壳断路器S6X630PR212-LSIR630FF3PABB塑壳断路器Trans.rodwithpth.Lmax=500S3/5ABB交流接触器AL30-30-10*220VDCABB微型断路器S252S-B6AABB框架断路器F1S2000R2000AR1/LIWHR4PNSTABB交流接触器A26-30-10*230-240V50Hz/240-260V60HzABB时间继电器N22E*220-230V50Hz/230-240V60HzABB负荷开关XUBM00-100ABB交流接触器A30D-30-10*380-400V50Hz/400-41560HzABB交流接触器ESB24-22*110-120VAC/DCABB负荷开关OHY45J5ABB框架断路器E2N2000R2000PR123/PC-LSIGWMP3PaaABB微型断路器S282-C10AABB微型断路器S253S-C1DCABB伺服电机M2QA112M4AB5立式ABB塑壳断路器T4N320PR221DS-LSI***0FF3PABB按钮C2SS2-10R-20ABB交流接触器A9-30-10*48V50/60HzABB微型断路器S252S-B63DCABB塑壳断路器T4N250TMA100/500-1000FF3PABB框架断路器E2N2000R2000PR121/P-LIWMP4PNSTABB塑壳断路器ShuntOpeningRelease(YO)-220VacS1/2ABB漏电保护装置DS264-D32/0.03ABB开关插座AE304ABB伺服电机M2QA80B0.55KWABB塑壳断路器S3L160R160TM10IthFFC3PABB塑壳断路器Ext.FrontTerminal(B)-6pcspac.3P-S1ABB按钮CE3P-10R-02ABB小型配电箱ACM10FNBENUABB漏电保护装置GS262H-C32/0.03ABB开关插座AE223-SABB框架断路器E1B1600R1600PR122/P-LSIWMP3PNSTABB行程开关LNS3200/5A/20MAABB塑壳断路器T5H400TMA400/2000-4000FF3PABB塑壳断路器T4N250PR222DS/P-LSIR250FF3PABB接线端子D2.5/8.N.ADOABB小型配电箱ACM13FNBENUABB进线电抗器NOCH0016-60ABB开关插座AE225ABB塑壳断路器T2N160TMD32/500PMP3PABB指示灯CA2-2021ABB按钮CP2-10W-11ABB交流接触器A30D-30-10*220-230V50Hz/230-240V60HzABB微型断路器S503-D40ABB漏电保护装置GS261OV-C10/0.03ABB塑壳断路器T2S160MA32/192-384FF3PABB负荷开关XUBM00ABB塑壳断路器FP:S6WEF4PABB微型断路器S262H-D6ABB塑壳断路器T3S250MA160/960-1920PMP3PABB开关插座AE222-SABB时间继电器TNL31ERT*77-143VDCABB电机软启动器PSTB840-690-70ABB框架断路器E2N1250R800PR111/P-LSIWMP3PNSTABB交流接触器A16-30-10*48V50/60HzABB交流接触器UA26-30-10*380-400V50Hz/400-415V60HzABB框架断路器E6H4000R4000PR122/P-LSIGFHR3PNSTABB微型断路器S262-D40ABB低压熔断器OT25E4ABB框架断路器E6H6300R6300PR122/P-LSIWMP3PNSTABB塑壳断路器T5N400PR222MPR400FF3PABB框架断路器E3N3200***00PR121/P-LSIGWMP3PM110aaABB微型断路器S253S-K25AABB电机软启动器M102-P1.0-2.5withMD2ABB塑壳断路器S3L160R125TM10IthFFC3PABB电机软启动器AA420..24VAC50/60HZABB漏电保护装置GS264-C50/A0.3SABB框架断路器E3S3200***00PR112/PDM-LSIWMP3PNSTABB框架断路器E6H5000R5000PR122/P-LSIWMP3PNSTABB按钮MEP4-0ABB框架断路器E1/6110/120VABB微型断路器S502-C10ABB时间继电器N80E*200V50HzABB接线端子附件1SDA014038R1ABB交流接触器N80E*380-400V50Hz/400-41560HzABB框架断路器E2N2000R2000PR122/P-LSIGWMP4PNSTABB塑壳断路器T2N160TMD25/500PMP3PABB微型断路器S264-D4ABB负荷开关OHB2ABB塑壳断路器FP:S6WHR3PABB框架断路器10AUX.CONT.XP-R.S.G-LG-F(F1/F6)ABB按钮M2SSK3-101ABB塑壳断路器S3L160R100TM10IthFF4PABB微型断路器S253S-C32+S2-H11+S2-SR1ABB压力变送器TR04ECOV11531-141630ABB塑壳断路器T5S630TMA500/2500-5000FF4PN=100%ABB塑壳断路器S6N800R800Im=8000FEF3PABB行程开关M102-P0.5-1.0withMD2ABB交流接触器A16D-30-01*220-230V50Hz/230-240V60HzABB塑壳断路器S7S1600PR211-LIR1600FEF3PABB时间继电器N31E*24V50/60HzABB塑壳断路器S4X250PR212-MPR200FF3PABB交流接触器A50-30-22*220-230V50Hz/230-240V60HzABB框架断路器F1S1250R400AR1/LIFHR4PNSTABB接线端子EPR2ABB交流接触器A12D-30-01*110V50Hz/110-120V60HzABB框架断路器Lockopenpositi-differentkeysE1/6NEWABB交流接触器ZA16*220-230V50Hz/230-240V60HzABB接线端子附件D35/27.FFABB微型断路器S253S-C10+S2-H20ABB框架断路器INTERLOCKCABLES3CB.SHORIZ.-C-E1/6ABB按钮BADRLABB塑壳断路器T2H160TMD160/1600FF3PABB塑壳断路器T4N250PR221DS-LSIR100PMP3PABB低压熔断器OZXA11ABB漏电保护装置GS263-C50/A0.03GABB塑壳断路器SHUNTTRIP220-415VAC/DCABB按钮M3SSK2-102ABB微型断路器S263-***ABB塑壳断路器T2H160TMD25/500FF3PABB微型断路器S262-K6ABB电容器CLMD63/60KVAR440V50HzABB接线端子EL6ABB伺服电机M2JA200L4AABB框架断路器E2N2000R1250PR122/P-LSIWMP4PNSTABB工程型变频器ACS800-04P-0320-3+P901+K462ABB按钮CL-520G1ABB塑壳断路器FP:S2PR3PABB微型断路器S504-D32ABB微型断路器S252S-B4ABB漏电保护装置GS263-D40/A0.1GABB开关插座AE234-SABB框架断路器F4S3200***00AR1/LSFHR3PNSTABB软启动附件PSR3-600-81ABB按钮M2SS4-10BABB框架断路器E1B800R630PR122/P-LSIWMP4PNSTABB框架断路器KEYLOCK3213121E(ForF1/2)ABB框架断路器E1N1250R1250PR121/P-LIFHR3PNSTABB进线电抗器NOCH0070-60ABB开关插座AE236ABB双电源DPT/SE630+S5N630PR211-LIR630FF4PABB框架断路器E1N1250R1250PR122/P-LSIGWMP4PNSTABB塑壳断路器FrontFlangeforOP.ch.F/PS3-S5ABB按钮KS70-2004ABB塑壳断路器T2H160TMD32/500FF3PABB小型配电箱ACM2X13FNBENUABB塑壳断路器1SDA013307R1ABB框架断路器E1B800R800PR122/P-LSIWMP3PNSTABB交流接触器RV-BC6/6024-60VAC/DCABB框架断路器E3N2500R2500PR121/P-LSIGWMP3PNSTABB框架断路器F4S3200***00AR1/LSWMP4PNSTABB交流接触器B6S-30-10-1.7*24VDCABB框架断路器E1B800R800PR121/P-LIFHR3PNSTABB时间继电器CR-M230AC3LABB微型断路器S283-C50AABB塑壳断路器S3N250R250TM12IthFF3PABB框架断路器FP:E6WHR-HR4PNewABB微型断路器S262UC-B3ABB伺服电机QA90L6A1.1KWABB行程开关LNS4750/5A/20mAABB框架断路器E1B1250R1250PR121/P-LIWMP4PNSTABB塑壳断路器ConversionKit-P&3PS1ABB伺服电机M2QA22-6PABB交流接触器AL40-30-10*110VDCABB开关插座AE102-SABB交流接触器VBC6A-30-10*110-125VDCABB塑壳断路器T5N630PR222DS/P-LSIGR630PMP3PABB电机软启动器M101-M12.5-30.0withMD2ABB开关插座AE236-SABB框架断路器E1B1250R1250PR122/P-LSIFHR3PNSTABB微型断路器S804S-D40ABB漏电保护装置DS262-C32/0.03ABB负荷开关LM011-CE18RACABB塑壳断路器S5H400PR211-I***0FF4PABB接线端子D2.5/5.SNBT.4LABB塑壳断路器S5H630PR211-LIR630WMP4PABB交流接触器ZL95ABB框架断路器右边固定部份的滑动触点-F1/6ABB框架断路器E3N2500R1600PR122/P-LSIWMP3PNSTABB框架断路器E1B800R800PR121/P-LIWMP3PNSTABB接线端子ML10/13.SFLABB按钮MP1-42G-10ABB塑壳断路器T4L250PR221DS-LSIR250FF3PABB漏电保护装置GS263-C32/A0.1GABB开关插座AS445ABB开关插座AE321ABB交流接触器UA30-30-10*220-230V50Hz/230-240V60HzABB负荷开关OHY2AJABB交流接触器TAL9-30-10*77-143VDCABB接线端子DR1.5/4ABB塑壳断路器T2S160MA32/192-384PMP3PABB电容器CLMD13/14KVAR762V50HZABB框架断路器E2N1250R1250PR121/P-LIWMP3PNSTABB按钮MPMP3-10RABB时间继电器CR-P/M62CVABB漏电保护装置DS254S-B25/0.03ABB无功补偿控制器RVC-3(100V-440V)ABB框架断路器E1B1250R1250PR121/P-LIWMP3PNSTABB框架断路器E1N800R800PR123/P-LSIWMP3PNSTABB微型断路器S264-***0AABB双电源DPT/SE630+S5N400R400TMFF4PABB负荷开关OHG145J12ABB电机软启动器M102-P30.0-63.0withMD2ABB接触器附件CA6-11MABB框架断路器E3H2000R2000PR122/P-LSIWMP3PM220aaABB行程开关M101-M2.5-5.0withMD3ABB按钮KA70-1002ABB漏电保护装置GS262-C16/A0.03GABB电机软启动器S3-M1ABB隔离开关E272/80RTABB框架断路器E1N1000R800PR121/P-LSIWMP3PNSTABB接线端子D2.5/8.P.ADOABB工程型变频器ACS800-01-0070-3+P901ABB双电源DPT-125/S1N***TM10IthFFC4PABB塑壳断路器MOE-E-220-250Vac/dcT4/5ABB开关插座DEL:AE183ABB微型断路器S263H-D16ABB框架断路器E2N/EMS16001000VACFHR3PMYOYC110AAABB微型断路器S254S-D16AABB交流接触器C573ABB框架断路器F1S2000R2000PR1/PWMPNST3PABB时间继电器CT-ERE0.3s-30s,24VAC/DC,220-240VAC,1c/oABB开关插座AE103ABB漏电保护装置GS264-C16/A0.03GABB指示灯VIO-DXN-TABB电容器CLMD83/100KVAR440V50HzABB塑壳断路器S2X100R10Im=100FFC3PABB塑壳断路器5S53Pinsulatingplate166960/003ABB微型断路器S261-K0.5ABB交流接触器A30-30-01*110V50Hz/110-120V60HzABB无功补偿控制器RVT-12ModbusABB交流接触器AL9-30-01*24VDCABB微型断路器S262H-C32ABB框架断路器E3N3200***00PR121/P-LIFHR3PNSTABB交流接触器AF1350-30-22*100-250VAC/DCABB行程开关LS40P44B11ABB框架断路器KEYLOCKINOPENPOS.N.0233424E1/6(JV)ABB按钮CE4P-10R-11ABB塑壳断路器S5H400***0TMFEF3PABB电机软启动器PST250-690-70ABB双电源DPT-250/S3NR160TM10IthFF4PABB微型断路器S283-C63AABB塑壳断路器T5N400PR222DS/P-LSIGR400FF3PABB软启动附件PSTM-210/16ABB塑壳断路器S2S160R100TM10IthFEF3PABB交流接触器BC6-40-00*24VDCABB微型断路器S261-K1ABB框架断路器F1S1600R1600AR1/LSFHR3PNSTABB塑壳断路器MechInterlockB/W2CbsM/HS1/S2ABB框架断路器E3H3200***00PR122/P-LSIWMP4PNSTABB开关插座AE131ABB双电源DPT-63/S263-D6ABB漏电保护装置GS263-C50/A0.1GABB开关插座AE126ABB指示灯CA2-2143ABB交流接触器A16-30-01*220-230V50Hz/230-240V60HzABB时间继电器CT-ERS,on-delay,1c/o,12-40VAC/12-60VDCABB塑壳断路器T2H160TMD16/500FF3PABB低压熔断器OS160D03ABB交流接触器AL9-30-10*220VDCABB框架断路器E3H/EMS32001000VDCFHR4PMYOYC220AAABB时间继电器K6-31Z*24V40-450HzABB负荷开关OT630E04PABB时间继电器CM-ESN,2c/o,0.05-30s,30-500V,24-240VABB微型断路器S281UC-C32ABB塑壳断路器S5H400PR211-LI***0FF4PABB开关插座DEL:AE163ABB框架断路器E1N1000R800PR122/P-LIFHR3PNSTABB塑壳断路器ShuntOpeningRelease(YO)-110VacS1/2ABB塑壳断路器T2N160MA52/314-624FF3PABB指示灯CA2-2223ABB塑壳断路器T2N160TMD100/1000PMP3PABB框架断路器E3N3200***00PR121/P-LSIWMP4PNSTABB微型断路器S261-K2ABB框架断路器E3H1600R1600PR122/P-LSIGWMP3PNSTABB框架断路器F4S3200***00PR1/PAWMP3PNSTABB配电箱体SDB-FB506CLABB微型断路器F364-32/0.3ABB微型断路器S263UC-C1ABB框架断路器SLIDINGCONTACTSFORFP.L(ForF1/6)ABB开关插座AE205ABB负荷开关OHB3AH1ABB电机软启动器MS450-4028-40AABB接触器辅助触头ZL260ABB压力开关SIN15-M30N-V2-PO10-30VABB时间继电器N31E*105V50Hz/110-127V60HzABB伺服电机QABP-90L4AABB交流接触器AL16-30-10*110VDCABB塑壳断路器T4N250PR222DS/P-LSIGR100FF3PABB伺服电机M2JA90S1.14PB3ABB塑壳断路器MechanicalcompartmentdoorlockE1/6ABB交流接触器A40D-30-10110V50Hz/110-120V60HzABB通用变频器ACS550-01-038A-4+B055ABB通用变频器ACS550-01-087A-4ABB微型断路器S283-Z3ABB框架断路器OPERATIONCAPABB开关插座AE312ABB低压熔断器OXP6X130ABB开关插座DEL:AE167ABB漏电保护装置GS261-C16/0.03AABB开关插座AE212ABB微型断路器GS264-D50/A0.03GABB按钮M2SSK1-301ABB开关插座AE429-SABB微型断路器S261H-C63ABB塑壳断路器T4N250PR221DS-LSIR250FF3PABB隔离开关E231/63ABB微型断路器S253S-B10AABB指示灯CA2-2022ABB低压熔断器OT800E03KABB塑壳断路器T4N250PR222DS/P-LSIGR160FF3PABB伺服电机M2QA132S4AABB微型断路器S504-D40ABB交流接触器A320-30-11*110VAC(Ingersoll-Rand)ABB开关插座AE504ABB框架断路器FP:E4WHR-HR3PNewABB微型断路器S283UC-C20ABB塑壳断路器T5S400PR221DS-I***0FF3PABB时间继电器CM-ESN,2c/o,30-500VAC/DC,24-240VAC/DCABB微型断路器S804S-D20ABB交流接触器UA26-30-10-RA*220-230V50Hz/230-240V60HzABB微型断路器GS264-C32/A0.3SABB开关插座AE233ABB微型断路器S253S-K20AABB框架断路器F1S1250R400AR1/LIFHR3PNSTABB负荷开关OS32D22FABB框架断路器E2N1250R800PR122/P-LSIGWMP3PNSTABB交流接触器IOR170-30-11*380-400V50HzABB框架断路器E3S1600R1600PR122/P-LSIWMP3PNSTABB塑壳断路器10S24PFLANGE162998/804ABB框架断路器E2N1250R800PR121/P-LSIWMP3PNSTABB漏电保护装置DS254S-B10/0.03AABB配电箱体OVRBT21N-40-320PABB开关插座AE323ABB框架断路器E2S800R630PR123/P-LSIGWMP4PNSTABB微型断路器S261NA-C10AABB开关插座AE136ABB交流接触器A26D-30-01*110V50Hz/110-120V60HzABB开关插座AE205-SABB微型断路器S504-C32ABB开关插座AE406ABB塑壳断路器S7S1600PR211-LIR1600WMP3PABB交流接触器WB75-A220-230V50HZ/DCABB微型断路器S251S-C16+S2-SR1ABB开关插座AE301ABB交流接触器A260-30-11*110V50Hz/110-120V60HzABB时间继电器CR-M110D***ABB微型断路器S261UC-C10ABB微型断路器S502-K11ABB低压熔断器OESAZX251ABB塑壳断路器T5S630TMA500/2500-5000FF3PABB伺服电机QABP80M4P0.55KWB5ABB框架断路器E2N1250R800PR121/P-LIFHR4PNSTABB开关插座AE119ABB微型断路器S501-K4.2ABB漏电保护装置GS263-D32/A0.03GABB隔离开关E233/63ABB塑壳断路器T5N630PR221DS-IR630FF3PABB伺服电机QA200L4A30KW3-MOTORABB漏电保护装置GS252SOV-***0/0.03ABB塑壳断路器T4L250PR222MPR200FF3PABB塑壳断路器AUX-C1Q1SY-Cabled250Vac/dcT4/5ABB交流接触器RC-EH300/415*110-415VABB框架断路器E2N2000R2000PR112/PDM-LSIFHR3PNSTABB微型断路器S802S-C10ABB伺服电机90LQABP1.5-4P-J41ABB塑壳断路器S3H160R100MIm1000FFC3PABB按钮M3SS2-11CABB框架断路器E1B800R630PR121/P-LSIGFHR3PNSTABB框架断路器E2N1600R400PR111/P-LIWMP4PNSTABB塑壳断路器T4S250PR222DS/P-LSIR100PMP3PABB交流接触器UA50-30-00*220-230V50Hz/230-240V60HzABB时间继电器CM-MPS,3-phasemonitor,160-300VACABB接线端子MA2.5/5.SNBABB漏电保护装置GS264-D20/0.03AABB漏电保护装置OVR3N-65-275SPABB塑壳断路器RearTerminal6pcspac.:threaded3PS1ABB负荷开关OS125D123PABB伺服电机QA90L4A1.5KW3-MOTORABB电涌保护器附件OVRBT23N-70-440SPTSABB塑壳断路器RC212HorizontalS2ABB框架断路器E2N2000R2000PR122/P-LIFHR3PNSTABB低压熔断器OT200E04KABB微型断路器S251S-C3AABB接线端子FED12.2LGREYABB微型断路器S251S-B32DCABB时间继电器CR-P048DC2ABB其他变频器配件AINT-12CABB开关插座AE440ABB塑壳断路器T4S250PR222DS/P-LSIR250FF4PABB框架断路器E2N1000R800PR122/P-LSIWMP3PNSTABB时间继电器CC-EI/I,4-20mA/4-20mA24VDCABB伺服电机QABP-250M4AABB漏电保护装置GS262-C10/A0.03GABB框架断路器E4S4000R4000PR111/P-LSIWMP4PNSTABB微型断路器S263-K40ABB开关插座AE412ABB开关插座AE226-SABB开关插座AE402ABB开关插座AE228-SABB开关插座AE135ABB微型断路器S9-XABB框架断路器MechinterlockB/W2CBSV/H(F43/4P)2.5MABB微型断路器S283UC-C50ABB交流接触器EK175-40-11*380-400V50Hz/440V60HzABB行程开关LS31P11D11ABB框架断路器E3H3200***00PR121/P-LSIWMP3PNSTABB交流接触器AE63-30-11*110VDCABB微型断路器S804S-D16ABB框架断路器灭弧罩-F2ABB微型断路器S253S-D10AABB塑壳断路器S1N125R125MIM1250PMP3PABB微型断路器S264-C50AABB微型断路器S251S-***0DC+S2-H11ABB塑壳断路器T5S630PR221DS-LSIR630PMP3PABB塑壳断路器S3L160R63TM10IthFF3PABB接线端子D2.5/5.D2.ADO.1ABB塑壳断路器T2S160TMD32/500PMP3PABB塑壳断路器T2S160PR221DS-LSIR100FF3PABB漏电保护装置GS263-C16/A0.1GABB交流接触器BC6-30-01*48VDCABB开关插座AE451ABB按钮CL-530RAC380VABB塑壳断路器Lowseparatingpartition100mm4pcT1/3ABB漏电保护装置GS262-C10/0.03AABB时间继电器CT-ERE,1c/o,0.3-30m,24VAC/DC220-240VACABB框架断路器Motor24/30VAC/DC(ForF1/2)ABB塑壳断路器Aux.ContactConnectorFL=1mS3/6ABB塑壳断路器CTforNConductoroutsideBreakerS563ABB微型断路器S261H-D4ABB时间继电器CM-PAS,3x300-500VAC,0.1-10s,2c/oABB行程开关LNG701AABB微型断路器GS264-D16/A0.03GABB交流接触器ESB20-11ABB框架断路器F2S2500R2500AR1/LIWHR4PMYO220VaaABB微型断路器S263-K2ABB框架断路器CR-U21ABB交流接触器AL16-30-10*220VDCABB塑壳断路器T2H160TMD10/100FF3PABB微型断路器DS264-D25/0.03ABB按钮MPD1-11BABB负荷开关XLP00BridgeClamp(BC)1,5-50mm2ABB交流接触器B6-30-01-P*380-415V40-450HzABB框架断路器F1H1250R400PR1/PWHR3PNSTABB塑壳断路器S7H1250PR212-LSIR1000FF3PABB微型断路器E222-20xABB低压熔断器XLP1-6BCABB低压熔断器OT315E04PABB微型断路器S251S-K4AABB框架断路器E1N1250R800PR121/P-LSIWMP3PNSTABB微型断路器S503-K5.8+AL230VUCABB塑壳断路器S1N125***TM10ITHFR4PABB时间继电器CR-U024DC2LABB开关插座AE123ABB接线端子FEM8D2SABB接线端子LENABB塑壳断路器ShuntOpeningRelease(YO)-220VdcS1/2ABB时间继电器CM-MSE,1no,autoreset,110-130VACABB开关插座DEL:AE164-SABB双电源DPT/SE160+S2S160R50TM10IthFFC4PABB开关插座AS502ABB微型断路器S803S-D80ABB开关插座AE206ABB时间继电器CR-U110DC2LABB塑壳断路器T2S160TMD25/500FF3PABB框架断路器E3S2500R2500PR122/P-LIWMP3PNSTABB漏电保护装置GS263-D16/A0.03GABB漏电保护装置DS263-C32/0.03ABB接触器附件ZL300ABB时间继电器CT-ERE,1c/o,3-300s,24VAC/DC220-240VACABB微型断路器S503-D16ABB配电箱体OVR15-275PABB时间继电器CT-ERE,1c/o,0.1-10s,24VAC/DC220-240VACABB电源电涌保护器OVRBT21N-15-320PABB微型断路器S263-K4liuman)