low voltage fuse - XI'AN XIANGYUAN ZHEN-LI ELECTRIC CO.LTD.

Base of Cylindrical Cap Fuse for Solar PV System Protection

Performance standard: IEC60269.6;GB/T13539.6Rated voltage: DC 1000VCurrent class: 32A；63ABreaking capacity: ≥10KAFunctional category: gPVInstallation mode: with standard TH35 railFeatures: Easy installation and replacement, small size, novel structure, safe and reliableIt applies to the convergence box, inverter and battery charging control system in the solar PV system. Specification parameters of PV cylindrical cap fuse base ModelRated Voltage (V)Current class(A)Dimension (mm)Outline Drawing No.ABCDEFHPV-1010003280621862784335Fig.1PV-141000631129027771083835

2017 - 10 - 27

RS17 semiconductor equipment protective fuse (fast acting fuse)

Performance standard: IEC60269;GB13539.1;GB/T13539.4Rated voltage: 250V-2000VRated current: 10A-14000ABreaking capacity: 100KA (some parts 200KA)Protection type: aRInstallation mode: boltedInstallation structure: flat (P type); hook (Z type); bus (L type)Features: The variable cross-section fuse element made of 99.99% pure silver pieces is packaged in #95 high-strength fusion tube. The tube is filled with the chemically treated high purity quartz sands as the arc-quenching medium, and the advanced curing technology is used to improve the breaking capacity and protection characteristics with the high welding speed, good current limiting characteristic, small I2t value, and low power consumption, The product is safe and reliable, and can replace RS4, RS8, RS9, RSM, RST, RSK, RSG and other fuse products.It applies to the protection of silicon elements, silicon rectifiers and electrical equipment in the steel, chemical, smelting, electrolysis, electroplating, traction, rail transportation,...

2017 - 10 - 09

Auxiliary switch of fuse

KWD-1 and KWD-2 microswitches are the signal switches supporting the fuse with base. KWD-1 switch is equipped with a normally-open or normally-close contact, and KWD-2 with two normally-open or normally-close contacts which may be selected by user according to the demands.Electrical parameter Rated voltage: 250V AC;Rated current: 5ANotes:1. The bottom corner of switch shall be aligned with the base mounting slot and inserted before the use.2. Signal wire and terminal shall be connected reliably according to the switch contact wiring diagram.

2017 - 10 - 27

Plug-in blade contact fuse base and handle

Specification parameters for fuse base selectionBase ModelFuse ModelOverall Dimension (mm)Outline Drawing No.ABCDEHMSist101NGTC00/NT00/NH009711520302658M8×16Fig.1Sist201NGTC1/NT1/NH117520335503782M10×20Fig.2Sist401NGTC2/NT2/NH220022435503785M10×25Sist601NGTC3/NT3/NH321023635503896M12×30Fig.3 Blade contact fuse handleThe plug-in handle of fuse is used as the dedicated tool for installing and replacing the NT or NH fuse on the corresponding base in the AC 50HZ power distribution unit with the rated voltage up to 1000V and rated current up to 1250A, and it is easy to operate, insulate, safe and reliable. It mainly consists of the buckle, baffle, handle, etc.

2017 - 10 - 27

RZS-1000 blown fuse indicator (finger fuse)

RZS-1000 blown fuse indicator (finger fuse) RZS-1000 blown fuse indicator applies to AC 50HZ circuits with the rated voltage not more than 1000V and is used for S0, S3, NGT, NGTC, NT and other fuse products.Finger fuse refers to an external blown fuse indicator which is directly connected in parallel to the fuse. When the fuse is blown, the finger fuse acts to push the microswitch, close the contact and issue an electrical signal.Blown fuse indicator mainly consists of the microswitch, finger fuse core, bracket, copper clip and connecting plate, with outline dimension as shown in Fig.1. Fig.1 Outline Dimensions of Blown Fuse IndicatorUse and InstallationFor the installation, the connecting plate on the bracket of finger fuse shall be adjusted to the same level with the covers at both ends, and the upper and lower screws at one corner of cover shall be unscrewed to embed the connecting plate and then the screws shall be fastened. Installation wiring diagram is as shown i...

2017 - 10 - 27

NT/RT16 low-voltage high breaking capacity plug-in blade contact fuse

Performance standard: IEC60269; GB/T13539.2Rated voltage: 500/690V Rated current: 6A-1250ABreaking capacity; 120KA/500V AC 100KA/690V ACProtection type: gGInstallation mode: plug-inFeatures: small size, light weight, low power consumption, high breaking capacity, safe and reliableIt applies to short-circuit and overload protection for the power distribution system, wire and cable, motor, circuits of factories and mines, switch electrical appliances and electrical equipment.Model description: Specification parameters of NT/NH fuse ModelRated Voltage (V)Rated Current(A)Dimension (mm)Outline Drawing No.ABCDFHKNT00/NH00500/6906, 10, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125, 1605378.52957121545Fig.1NT1/NH1500/69080, 100, 125, 150, 160, 200, 250701354862122061NT2/NH2500/690125, 160, 200, 250, 300, 350, 400711505872132561NT3/NH3500/690350, 400, 450, 500, 560, 630711506782143261NT4/NH4500/690800, 1000, 12507320090120205062Fig.2

2017 - 10 - 27

Square tube bus hook fuse base

Performance standard: IEC60269Maximum voltage: see tableMaximum load current: see tableFeatures: compact structure, easy installation and reliable insulation; for NGT fuses and hook type (Z type) fast acting fuseSpecification parameters of square tube bus hook fuse baseTable 1ModelMaximum voltage(V)maximum load current(A)Dimension (mm)Outline Drawing No.ABCDEFHRDZ-001000200A1471268043251638Fig.1 Table 2ModelMaximum voltage(V)maximum load current(A)Dimension (mm)Outline Drawing No.ABCDEFGHKRDZ-80100080020515080854060236378Fig.2RDZ-80S1000180020515080854060286378Fig.3RDZ-1101400800205180110854060236378Fig.2RDZ-110S14001800205180110854060286378Fig.3

2017 - 10 - 27

NGT and NGTC fast acting fuses

Performance standard: IEC60269;GB13539.1;GB/T13539.4Rated voltage: 380V-1000VRated current: 10A-630ABreaking capacity: 100KAProtection type：aRInstallation mode: NGT bolted; NGTC plug-inFeatures: High breaking capacity, good current limiting characteristics, stable characteristics, low I2t value and power consumption, external blown fuse indicator or microswitch.It applies to the protection for frequency control, reactive power compensation, excitation power, semiconductor equipment and SCR rectifier.Model description: Specification parameters of NGT fast acting fuse ModelRated Voltage (V)Rated Current(A)Dimension (mm)Breaking capacityKAOutline Drawing No.ABNGT00380, 690, 80010, 25, 32, 40, 50, 63, 80, 100, 125, 150100Fig.1NGT1380, 690, 800, 100025, 32, 40, 50, 63, 80, 100, 125, 1504826Fig.2NGT2380, 690, 800, 1000100, 125, 160, 200, 250, 300, 355, 4005832NGT3380, 690, 800, 1000350, 400, 450, 500, 560, 6306738 Specification parameters of NGTC fast acting fuseModelRated Vo...

2017 - 10 - 27

RS0 and RS3 fast acting fuses

Performance standard: IEC60269;GB/T13539.1;GB13539.4Rated voltage: 250V-800VRated current: 10A-1000ABreaking capacity; 70KAProtection type: aRInstallation mode: boltedFeatures: Newly designed fuse element, good current limiting characteristics, low power consumption, more stable characteristics, with signal indicator or external fuse indicatorModel description: Specification parameters of RS0 and RS3 fuses ModelRated Voltage (V)Rated Current(A)Overall Installation Dimension(mm)Structural typeOutline Drawing No.ABCDEFHΦRS025010, 30, 501151004615254627×10.5LFig.180, 100120100472040432.57×10.5Fig.2150, 2001251004825465039×13.5250, 300, 320, 35013010048305560513×20400, 450, 48013010052406671513×20RS3250500, 600, 700, 750, 100015311352608591517×20LFig.212510862548526513×17TFig.3RS050010, 30, 501351206615254627×10.5LFig.180, 100140120672040432.57×10.5Fig.2150, 2001451206825465039×13.5250, 300, 320, 35015012072305560513×20400, 450, 4...

2017 - 10 - 27

RS17Z series DC fast fuse for railway

Performance standard: IEC60269;GB13539.1;GB/T13539.4Rated voltage: 750V～2400V DCRated current: 50A-1000ABreaking capacity: 100KAProtection type: aRInstallation mode: boltedFeatures: low power consumption, high breaking capacity, good current limiting characteristics, low arc voltage, with visual indication or switch electrical signalIt applies to the protection for the rail transit, subway, light rail, electric locomotive traction, feed system and the short-circuit protection of semiconductor equipmentRS17Z-L1000 DC fuse ModelRated Voltage (V)Rated Current(A)Outline Drawing No.RS17Z-L00010006, 10, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125, 160, 200, 250Fig.1RS17Z-L10001000315, 350, 400, 500Fig.2RS17Z-1P DC fuseModelRated Voltage (V)Rated Current(A)Outline Drawing No.RS17Z-1P75050, 63, 80, 100, 125, , 150, 200, 250Fig.3RS17Z-1P100050, 63, 80, 100, 125, , 150, 200RS17Z-1L75050, 63, 80, 100, 125, , 150, 200Fig.4RS17Z-1L100050, 63, 80, 100, 125, , 150 RS17Z-1Z DC fuseModelRated Voltage...

2017 - 10 - 27