福州卓凱電子科技有限公司

MR-S11-80-E01 BN634E283G53

DK23EB-20

MR-S11-80-E01 BN634E283G53

漏電保護開關(guān)的型號一般有額定頻率為50HZ的220V和380V兩種，其中220V開關(guān)有家用漏電，單極帶漏電，兩極帶漏電，如果是工廠就需要用380V了。斷路器與其所保護的線路之間要配套：家庭用一般分為15A，20A，32A，40A。市場上的漏電保護開關(guān)有DZL18-20、DZL31、DZL43、FIN 、K、E4FL、F360系列。

　　漏電保護開關(guān)主要是用來在設(shè)備發(fā)生漏電故障時以及對有致命危險的人身觸電進行保護。在選購產(chǎn)品的時候我們一定要選擇質(zhì)量檢驗合格的；還要根據(jù)保護范圍、人身設(shè)備安全和環(huán)境要求確定漏電保護器的電源電壓、工作電流、漏電電流及動作時間等參數(shù)。當他作為直接接觸防護的補充保護時要選用高靈敏度、快速動作型漏電保護器。

　　漏電保護器的安裝必須符合生產(chǎn)廠家產(chǎn)品說明書的要求，標有電源側(cè)和負荷側(cè)的漏電保護器不能接反，因為漏電保護器只能作為電氣安全防護系統(tǒng)中的附加保護措施，所以不能解除原來的保護措施；安裝完成后，要對完工的漏電保護器進行試驗，保證其靈敏度和可靠性以后才能夠正常使用。

　　總結(jié)：科學家證明。如果人體被點有很大部分都是單相相線造成的，觸電電流通過相線到人體再到大地形成一條回路，對人體造成致命的傷害，而漏電保護開關(guān)能有效的防止漏電減少傷亡事故?？傊褂寐╇姳Ｗo開關(guān)對用電用戶和供電企業(yè)都又積極而深遠的意義，目前也在大范圍的推廣普及。

我公司主要經(jīng)營西門子abb,施耐德等國外多家品牌，產(chǎn)品涉及變頻器，儀器儀表，變送器，可編程控制器plc和人機界面。

電話：15506917382??? 0591-62182535?

傳真：0591-22989937?? QQ：583745937? 聯(lián)系人：王工

福州卓凱電子科技有限公司

Balluff BTL2-A27-0610-Z-S32 Transducer BTL2A270610ZS32 -

Parker N35441091 Inline Valve (Pack of 3)

Square D LAF3640032MV1027 Shunt Trip Circuit Breaker 400 Amps 600VAC

Allen Bradley 1756-DNB / A Devicenet Comm Rev H01

Ross 1246K77 Valve Service Kit

SEALED Master Pneumatic A64061 Single Point Lubricator

Numatics GS20008LB2H6DL3 NUMATICS GS GANTRY SLIDE -

General Electric TE32050 Circuit Breaker 3P 50A 240V VGC! Free

Westinghouse EB3100 Circuit Breaker 100 Amps 240VAC

PC9532 14305 Circuit Board PIO-SSR-24 9715/A 422670 W/ 6Ft Ribbon Cable -

Automatic Timing Controls 2805B-04-A-01-XX 2805B04A01XX Relay ATC -

Allen Bradley 1492-CE Terminal End Block 1492CE (Pack of 120) -

7VUGX052AM01

IDEC SA1M-CK4-AC Laser Mark Sensor SA1MCK4AC -

Vickers DG4V-3S-6N-M-FTWL-B5-60 Valve 02-109930 -

Balogh BIDN DeviceNet Control Board -

GE Super Sox SOX/H 55W Sodium Lamp Free

INA ZARN3062TN INA Metric Needle Thrust Bearing

Viatran 3745CBD Pressure Transducer -

Allen Bradley 500BJD920 Cabinet With 500-BOD920 Starter -

SKF LAGD 125/HHT26 Automatic Lubricator LAGD125HHT26 (Pack of 9)

Allen Bradley 1745-PCC 1745PCC Converter Series A -

Moog B81222-001/G Circuit Board B81224-1 -

GSE 038252-00101 Socket Wrench Torque Transducer

Allen Bradley 1771-IGD/A TTL Input Module Rev. K01 -

Allen Bradley 1775-MED PLC-3 Error Correcting RAM Memory Module

Reliance Electric 78469-1R 784691R Contactor -

Allen Bradley 700-CF310Z* Relay 700CF310Z Series A (Pack of 6) -

Part 0205248747 Circuit Board -

250 Amp Max 70 Amp Rated GE SPECTRA RMS Circuit Breaker SFHA36AT2070C 600V

LiteTronics L-713 Pulse-Start Bulbs MH200 Metal Halide MH250 Free Ship

Fanuc A06B-6066-H008 Servo Amplifier Module C Series without door

Environmental Systems Corp 112-3200 Data Logger Status Input Card

Turck MK13-33EX0-R Multi Module MK13-33EX0-R /24 VDC (Pack of 3) -

Allen Bradley 634772 Control Board Rev 6 -

Toyoda TP-1358-1 Toyopuc I/O Rack II Input Module

Fanuc A16B-2200-0430/02A Remote I/O Motherboard

Cutler Hammer SV9F50AC-5G0B00 SV9000 Drive -

Xycom XVME-675 VMEbus CPU Module Without Clips -

ATI 44138 Single Board Controller Rev. 5 -

Trane BMTU000AAAS6770001000200 Universal PCM Programmable Control Module NC

VMIC VMIVME 7452 Circuit Board VMIVME7452 Legend B -

Circuit Board uniwd 16.85432-3008b LS Man Roland 16.85432-3025 VGC!!!

MR-S11-80-E01 BN634E283G53

ABB S 202 U K 15 A Circuit Breaker S202UK15A (Pack of 72) -

Fanuc A20B-2900-0442/02A Memory Module A20B2900044202A (Pack of 3) -

STI P4148B-2 OptoSafe-B 48" Light Curtain Transmitter Series P4100B-2 -

Allen Bradley 1756-PA75/A ControlLogix Power Supply Module 96348671 A01

Cooper / Halo #LV201P End Feed Surface White Free

Square D FAL360601212J 60 Amp Industrial Circuit Breaker 600VAC

Frost Controls SP-379 Function Indicator (Pack of 3) -

Square D FA34100 I-Line Circuit Breaker 100 Amps 480VAC Green Face

Efector200 IFM OG0035 Photo Sensor OGT-HBOA/LS-100 Free

Vicor VI-B61-IU Module Input 300VDC 250W Output 12VDC 200W?or?less

Micro BSC-3 On Delay Circuit Board -

Schneider PC-A984-141 Module PCA984141

Benjamin Electric KM-8200 Siren, Horn Motor Air Raid Vintage -

Motorola (ProLog) 7614 64-Line I/O Card -

Furnas 44DB105603F Contactor -

Nematron 110A0431 PC Control Card Rev. A

Formsprag CL41225-9GRRH One-Way Clutch FSR-10/1.250

Intel HS6237 Circuit Board -

Em Electro Matic EMPN31XXXXCAE010 Disconnect Switch -

FAG 6020.C3 Single Row Deep Groove Ball Bearing

ABB 3HAA 3563-AUA/I S4 Power Supply DSQC 258

Allen Bradley 1492-WM4-Y Terminal Block "Yellow" 20A Free

Inductoheat 31035-251 Control Board 31035251 -

Sprecher And Schuh 22.805.314-10 Coil CA6-105-EI/-300-EI

Allen Bradley 22B-D010N104 AC Drive PowerFlex 40 22BD010N104 ASFA8K005408 -

Part E-7200-1 13 Slot Rack SSR Interface -

SKF SNW 13X2-1/4 Adapter Sleeve Bearing

Allen Bradley 800MR-P16G Small Pilot Light Green

General Electric 531X211KLDACG1 PC Board

Square D 9012GDW-6 Industrial Pressure Switch

Johnson Controls T-5500-1051, 3-1/2" Temp Indicator 50 to 100F Free Ship

Part OM-723 Circuit Board OM723 898-3-R330 90375-01 -

Siemens 4EP40-00-2CB Choke 4EP40002CB

Allen Bradley 1771-OD16 A Module 1771-0D16 A SD1FE6MZ -

Mitsubishi A616DAV MELSEC Digital / Analog Converter Module BKO-8361H01

Allen Bradley 1794-IB16/A Flex I/O 24VDC Input A02

Watlow 97A1-DKDR-00RG Temperature Control 97A1DKDR00RG -

Hansen HA4AD/21 Regulator 75J -

Diebold 49-005848-000A Circuit Board 49005848000A - Refurbished

Balluff BES 516-207-S5-E Sensor BES027Y (Pack of 3)

Gould A4BX600 Shawmut Amp-Trap Fuse Yellow (Pack of 6) -

Emerson BMP 903 042/2 System Manager Module 20040919 AP7C56AA

Eaton ZB32-4 Overload Relay 2.4 - 4 Amps Free Ship

Reliance Electric 0-51901-A Printed Circuit Regulator O-51901-A -

Part SD-3640-C SD3640C Encoder -

Flexiblok Numatics A13SS415R061E61 Valve A13SA415R061E61 24VDC VGC!!!

Gretna Gage & Engineering TL.24218025T3 Gage (Pack of 3) -

Yaskawa Electric ETC620 Circuit Board YPCT21092-1-4 -

Square D NA361200 I-Line Circuit Breaker 1200 Amps 600VAC

Philips ECG 8125 Thermal Cut-Off Free

ABB ACS60100205000C1500000 ACS 600 Series Drive 61301411

Superior Electric SS25-1209U Slo-Syn Synchronous / Stepping Motor

oper 577003-100 577003100 Field Cable -

Honeywell 620 Series 620-0085 I/O Control Module

Allen Bradley 1772-SD2 Remote I/O Scanner Distribution Panel Series A -

Kop-Flex 1 1/2W FHUBX 1 1/2 112WFHUBX112 Hub

Micro Motion 3300848 Circuit Board 3300849 Rev B -

Omron S82W-604 Power Supply Board POW A2-A/2

Allen Bradley X-241563 Current Transformer X241563 (Pack of 3) -

Norgren VMS-2110-24 Smart Pump VMS211024 -

Bikor Corporation ACX631 550W Power Supply Module Rev. E

Allen Bradley 1791-OA16 Output Module 17910A16 Series B -

Allen Bradley 705X-TOD Reversing Starter 705XTOD Series M -

GMF Robotics EE-1063-101-001 Accuflow Counter Unit Board Rev. B

Square D LX58TS Panelboard Trim

Atlas p 4231506023 Cable For Nutrunner -

Dadco 90.5B.03000.100.TNF1 Nitrogen Gas Spring 905B03000100TNF1 -

Opcon 8880C-6502 Control Module -

KBA-Motter 236-0235-A Industrial Digital Inker Control Board

Ferraz D76386-660 Protistor Fuse C4URGB 15669 (Pack of 3) -

Siemens 3RK1-901-0CA00 Receptacle 3RK19010CA00 (Pack of 24)

Schneider TSXDSY08T22 Premium Source Output Module

Milltronics S80173 Accuranger -

TR Electronic 201-00022 20100022 Encoder Type HE100M -

Allen Bradley 1791-16AC Module 179116AC Ser. B (Pack of 6) -

Square D LC36600 I-Line Circuit Breaker 600 Amps 600VAC Gray Face

Part AAA279559-H-000-000-030 Adapter Flange -

General Electric 9F60LJD206 Single Barrel Motor Starter Fuse EJ-2D 80KA

Allen Bradley 1771-IA Module 1771-1A Quanity (Pack of 3) -

Square D KAL26175 Industrial Circuit Breaker 175A 600VAC 2 Pole

Fanuc A03B-0801-C129 Input Module A03B0801C129 IA16E -

Allen Bradley 700-PK800A1 Relay 700PK800A1 Type PK (Pack of 3)

Allen Bradley 440R-D23021 2 Hand Control Logic Unit MSR7R 440RD23021 Ser A

SynQor PQ48025HNA30PKS Converter 5200-F00 S147375 -

Allen Bradley 1746-A10/A SLC 500 10 Slot Rack Chassis

Renold 40-3 RIV 10 Foot Chain

GE Fanuc IC693MDL634C 8PT 24VDC POS/NEG Fast Input Module

Reliance ECNR12 Fuses 12A 250V Buss FRN-R-12 Free

Hoyt K127 Two Pole Silver Contact Kit Westinghouse #180C180G01 NEW Free

Niagara 4" End Mill 8-Flute ML14A M-42 USA VGC!!!!

AS-B864-001 AS-B864-001

GE Fanuc 90-30 Series IC693CHS397M EMI Enhanced Base 5-Slot Backplane

AT&T TN539 Ser 2 Enhanced AUDIX Communications Controller Card V4

Fanuc A20B-2900-0380/06C Module A20B2900038006C (Pack of 6) -

Sae Y 20 A Y20A EMI Filter 20Amp 250/440Vac 3 Phase 50/60Hz -

Fuji Electric EVK71-050 Power Module EVK71050 (Pack of 3) -

Fanuc A06B-6059-H218 Spindle Servo Amplifier Unit A20B-1003-0010/19B

Schaevitz MSRLBB315PA040 Transducer LBB-315-PA-040 P/N 02350708-000

Indramat DAA1.1 Servo Controller Interface Board 109-0785-4820-06 Allen Bradley 1756-L55/A ControlLogix Processor w/ 1756-M14/A Rev. H01

Siemens 6ES6440-2UD31-5DA1 Micromaster 440 Used Once in Very Good Condition!!!

Littelfuse JTD35 Fuse 35 Amp 600 Volts Class J Free

Fanuc A03B-0807-C152 Module A03B0807C152 A0D08D -

Toyoda / Sanyo Denki MC256-R140/220 Resistor Unit

Allen Bradley 960001 04 96000104 Circuit Board Rev- 4 -

Biesse Rover 7146.30 Circuit Board 714630

Beckhoff C6100 Circuit Board -

Square D 8881-MA1 Output Address Card C30585-037-01 -

Allen Bradley 849-ZOD321 Pneumatic Timing Relay 849-Z0D321

Telemecanique LP2D1211BD Reversing Contactor 24VDC Free

O-Z/Gedney SR-507 SR507 Strain Relief Connector 1/2" (Pack of 75)

Northern Telecom NT6D41AD Power Supply Card Rlse 01

General Electric 9F60KLH Type EJ-1 Double Barrel Fuse 175 Amps 14400V

Bussmann FRN-R-60 Fuses 60 Amps 250 Volts Grainger 1A700

Yaskawa JZNC-RK41-4 Slot Rack Chassis Module

Mitsubishi S-K35 Motor Starter Contactor Module 35 Amps 18.5kW Max.

Klockner Moeller RC B DIL415, RC Suppressor Unit Free

General Electric DS3800NMEA1H1E Exiter Controller Board

Part SN 15448 SN15448 Induction Coil -

Igus 280.01 Robot Cable Channel 280.02.175 -

Allen Bradley 836T-T351JX121X9 Pressure Control Series A (Pack of 3)

Allen Bradley 1771-IA AC Input Module 120V 1771IA SD0DA3PP -

Staco 1510 Variable Transformer -

BEI 924-01002-1313 924010021313 Encoder

Schneider TSXPSY1610 Premium Power Supply

Festo DRQD-32-180-YS-RJ-A-AL-ZW DRQD32180YSRJAALZW Actuator -

General Electric DS3800NMEA1H1E Exiter Controller Board

Part A-80387-2 A803872 Circuit Board SBD2-MC2 -