European NH Knife Blade Fuse System - SIBA FUSES
NHFUSESLow Voltage FusesEuropean NH Knife Blade Fuse SystemSIBA LV fuse links incorporates a dual indicator for visualblown fuse are available in a large variety of voltageratings, body sizes and operating classes.Sizes;000, 00, 0, 1, 2, 3, 4, and 4aVoltage Ratings;400VAC, 500VAC/220VDC/440VDC690VAC, 1000VAC, 1500VACOperation Class;gG - Full range breaking capacityfor general applications.gB - Full range breaking capacityfor mining applications.aM - Partial range breakingcapacity for motor circuitprotection.gTr - Full range breaking capacityfor transformer protection.gTF - Full range breaking capacityfor general applications.Standards;IEC 60269-1 & 2, EN 60269-1 & 2VDEN0636 PART 1 & 2VDE 0636 part 2011DIN 43620Features and BenefitsHigh interrupt current rating to 120KALow power loss and low temperature riseAll fuse links contacts are corrosion resistantGripping lugs: metal/live for standard application, metal/insulated for improved safetyPhone 1-973-575-7422Fax 1-973-575-5858SIBA LLC29 Fairfield PlaceWest Caldwell, New Jersey 07006e-mail: info@sibafuse.comwww.siba-fuses.us517
NHFUSESLow Voltage FusesEuropean NH Knife Blade Fuse SystemGeneralUser's demand for maximum service reliability in low voltage networks coupled with effective and economicoperation places considerable requirements on the quality of protective gear used in the electrical networks. SIBA'scontinuous advances in development and quality of their LV fuse links are preferred for use in feeder line protection.When SIBA LV fuse links are suitably selected to match the line characteristics, they provide the maximumprotection against all faults that are generally encountered. The fuse current rating range is capable of protectingsmall over currents up to its rated breaking current.DesignSIBA fuse links are built to the highest standards, this is met by utilizing the highest quality materials, the mosthighly automated construction techniques and a work force that has an ongoing training program for maintaining andimproving the quality of its products. The fuse link is constructed of, the main body is a high quality ceramic, the fuseelements are directly spot welded to the contacts of the knife blades. For most fuse links, a dual indicating systemis incorporated, the standard flap type that is on the faceplate and the other that is on the top and center of the ceramicbody for a more direct viewing.Technical Data and ExplanationsCurrent LimitingThe thermal and dynamical capacity of electrical switchgear components are determined by the peak value of theprospective short circuit current Is. The magnitude of this peak short circuit current Is is a value that is dependent onthe rms value of prospective short circuit current Ip and the phase angle of fault occurrence that induces a DC offset.Do to current limiting, high short circuit fault currents do not rise up to their peak capability, when SIBA LV fuse links ofthe correponding rated current are utilizedThe current limiting diagram shows the function of the prospective short circuit current Is depending on theprospective current Ip (sym.r.m.s.). The coherence between the prospective current Ip (sym.r.m.s.) and theefficiency of current limitation (cut off current ID)by SIBA LV fuse links is given by the more flat running lines for thevarious fuse rated currents.Time-Current CharacteristicsThe time-current characteristics for LV fuse links type gG are re-presented as "medium characteristics curves",these are within thecutoff range stipulated by VDE 0636-2. Maximum deviation in the current coordinates is 7 %" .Fuse DiscriminationThe discrimination between two fuse links of different current ratings can only be determined when consideringthe service voltage. The distance of discrimination in radially operated systems of 1:1.6 ,referred to the fuse link ratedcurrent, as well as the use of fuse links of the same rated current in meshed networks is only applicable at servicevoltages 1.1 x Un /V3.518Phone 1-973-575-7422Fax 1-973-575-5858SIBA LLC29 Fairfield PlaceWest Caldwell, New Jersey 07006e-mail: info@sibafuse.comwww.siba-fuses.us
NHFUSESLow Voltage FusesEuropean NH Knife Blade Fuse SystemCharacteristic StabilitySIBA LV fuse links are extremely resistant to aging. Long term overload tests according to VDE 0636 haveproven that the cyclic load specified for such a test, applied for aperiod of 100 hours at a test current being equalto 1.15 times fuse rated current has been passed successfully without aging.Arc VoltageThe arc voltage is considerably below the values specified by VDE 0636-2.Class aM Fuse LinksSIBA's class aM LV fuse links are designed for the protection of switchgear in motor feeder applications.The special design of the melting element(s) provides reliable service in the limited range of the switchgear.In the range above 4 times the fuse links rated current, SIBA LV aM class of fuse links provides protection of thethermal overcurrent relays and for short circuit current faults prevents contactor points from welding due to theextremely fast clearing time. The high breaking current rating capability of the aM fuse link required by such operationis safely archived by through low cut off currents.Class gTr Fuse LinksSIBA's class gTr LV fuse links are designed with a specific T-C curve adapted to the load characteristics of thetransformer. Therefore a better utilization of the transformers overload capacity is achieved. SIBA gTR transformerfuse links are capable of carrying 1.3 time the rated current of the transformer as a continuous load for a minimum of10hours. At 1.5 times the transformers rated current as a continuous load the fuse operates within 2 hours.Characteristics per VDE 0636/2011.Class gB Fuse LinksSIBA's class gB LV fuse links were developed to provide protection for underground installations of the miningindustry, taking into consideration particularly the operating conditions for safety. Characteristics per VDE 0636/2011.Class gG Fuse LinksSIBA's class gG LV fuse links with operating class gG are designed to protect cables and wires. The operatingclass gG corresponds with VDE 0636 part 2and IEC 60269-2. The particular shape and design of the elementsassure low power loss.Phone 1-973-575-7422Fax 1-973-575-5858SIBA LLC29 Fairfield PlaceWest Caldwell, New Jersey 07006e-mail: info@sibafuse.comwww.siba-fuses.us519
NHFUSESLow Voltage FusesEuropean NH Knife Blade Fuse SystemArticleDescriptionSelection GuidegG/gL - 500VAC - IEC - Live Metal Gripping 0132000613NH000 & NH4a2022508NH42038608NH00C2038908NH00w/ Combi-Indictor522w/ Combi-Indictor52w/ Top Indictor524Technical Data527 - 528 & 534gG/gL - 500VAC - IEC - ISOMET- Metal Insulated Gripping Lugs525w/ Combi-Indictor537 - 528 & 534526w/ Combi-IndictorgG/gL - 690VAC - IEC - Live Metal Gripping Lugsw/ Combi-Indictor529532 - 534w/ Combi-Indictor530w/ Top IndictorgG/gL - 690VAC - IEC - ISOMET- Metal Insulated Gripping Lugsw/ Combi-Indictor531532 - 534535536 - 537gB - 1000VAC - Live Metal Gripping Lugsw/ Top IndictoraM - 690V AC - IEC - Live Metal Gripping Lugsw/ Combi-Indictor538540 - 542w/ Combi-Indictorw/ Top Indictor539aM - 1000V AC - IEC - Live Metal Gripping Lugs520Phone 1-973-575-7422Fax 1-973-575-5858w/ Top IndictorSIBA LLC29 Fairfield PlaceWest Caldwell, New Jersey 07006543544 - 545e-mail: info@sibafuse.comwww.siba-fuses.us
NH gG/gLFUSESLow Voltage FusesEuropean NH Knife Blade Fuse SystemArticleDescriptionSelection GuidegTr - 400VAC - IEC - Live Metal Gripping 602NH3Technical Dataw/ Combi-Indictor546547 - 548549550w/ Top IndictorgTF- 1500VAC - IEC - Live Metal Gripping Lugsw/ Top 20022100601210060521386012138901NH000/00, 1-PoleNH000/00, 3-PoleExternal WallNH0, 1-PoleNH1, 1-PoleNH1, 3-PoleContact CoverPartition WallNH2NH2, 3-PoleContact CoverExternal WallNH3, 1-PoleNH3, 1-PoleContact CoverExternal WallNH4a, 1-PoleNH4, 1-PoleNH4, 1-PoleNH000, 1-PoleNH00Knife Links 690VAC DIN 43620Live Metal Gripping Lugs551Fuse Bases DIN 43620690VAC, 160A690VAC, 160A552553690VAC, 250A554690VAC, 400A555690VAC, 630A1 500VAC,630A690VAC, 1600A690VAC, 1250A - Screw Contacts690VAC, 1600A - Screw Contacts1 000VAC, 100A1 000VAC, 160A556557558Grip Handle - Fuse Insertion-Removal Tool22001022200105221200122031012203102NH00 -3, 690VACNH4a & NH4, 690VACNH3, 1600VACNH1 - NH3, 1600VACPhone 1-973-575-7422Fax 1-973-575-5858Standardw/Leather Sleevew/Leather SleeveStandardw/Leather SleeveSIBA LLC29 Fairfield PlaceWest Caldwell, New Jersey 07006559e-mail: info@sibafuse.comwww.siba-fuses.us521
NH gG/gLFUSESNHRated VoltageRated Breaking TestClass Standard(s)[Un]CapacityVoltage gG/gL IEC 60269-2-1500V AC120kAVDE 0636 Teil 2Size NH000, 00, 0 & 1 220VDC/440VDC 25kALive Metal Gripping 0200224250a1a5b1c1e1e2e4fSize 000w/Combi - Indicator500Vac/220VdcArticle 13.632000013.802000013.100ŷŷŷŷŷSize 00w/Combi - Indicator500Vac/220VdcArticle 60ŷŷŷ0.110.15410103.07 / 781.85 / 470.60 / 151.38 / 351.60 / 40.50.81 / 20.50.24 / 60.28 / 73.07 / 781.85 / 470.60 / 151.38 / 351.80 / 461.16 / 29.50.24 / 60.50 / 13Size 0Size 1Size 1w/Combi - Indicator500Vac/440VdcArticle 1002000213.1252000213.160ŷŷŷWeight [kg per 1]0.23Units per Package3w/Combi - Indicator500Vac/440VdcArticle Numberŷŷw/Combi - Indicator500Vac/440VdcArticle 0.4433Dimensions [in / mm]4.92 / 1255.30 / 1352.56 / 652.56 / 650.60 / 150.79 / 201.38 / 351.57 / 401.80 / 461.80 / 461.16 / 29.51.16 / 29.50.24 / 6.24 / 600.50 / 130.30 / 8indicatorindicatorNH1NH000 - NH0522Phone 1-973-575-7422Fax 1-973-575-58585.30 / 1352.56 / 650.79 / 201.57 / 402.03 / 51.51.65 / 42.24 / 600.55 / 14SIBA LLC29 Fairfield PlaceWest Caldwell, New Jersey 07006e-mail: info@sibafuse.comwww.siba-fuses.us
NH gG/gLFUSESNHSize NH2 & 55400500630a1a5b1c1e1e2e4fRated VoltageRated Breaking TestClass Standard(s)[Un]CapacityVoltage gG/gL IEC 60269-2-1500V AC120kAVDE 0636 Teil 2220V DC/440V DC25kALive Metal Gripping LugsSize 2w/Combi - Indicator500Vac/440VdcArticle �ŷŷSize 2w/Combi - Indicator500Vac/440VdcArticle 3.250ŷŷŷŷŷ0.280.485.90 / 1352.56 / 650.79 / 201.90 / 481.80 / 461.16 / 29.50.24 / 60.22 / 5.55.90 / 1502.56 / 650.79 / 201.90 / 482.03 / 51.51.65 / 420.24 / 60.55 / 14Size 2w/Combi - Indicator500Vac/440VdcArticle 2000413.400ŷŷWeight [kg per 1]0.65Units per Package3Size 3w/Combi - Indicator500Vac/400VdcArticle .3552000513.400ŷŷ0.65Dimensions [in / mm]5.90 / 1505.90 / 1502.56 / 652.56 / 651.02 / 260.79 / 201.90 / 482.36 / 602.32 / 592.32 / 592.10 / 532.10 / 530.24 / 60.24 / 60.55 / 140.55 / 14Size 3w/Combi - Indicator500Vac/400VdcArticle 13.6300.885.90 / 1502.56 / 651.26 / 322.36 / 602.90 / 73.52.56 / 650.24 / 60.67 / 17indicatorNH2 and NH3Phone 1-973-575-7422Fax 1-973-575-5858SIBA LLC29 Fairfield PlaceWest Caldwell, New Jersey 07006e-mail: info@sibafuse.comwww.siba-fuses.us523
NH gG/gLFUSESNHSize NH4a & 4RatedCurrentIn[A]2503153554005006308001 0001 2501 5001 600Size 4aTop Indicator500VacArticle 16003.2Rated VoltageRated Breaking TestClass Standard(s)[Un]CapacityVoltage gG/gL IEC 60269-2-1500V AC120kAVDE 0636 Teil 2220V DC/440V DC25kALive Metal Gripping LugsSize 4Top Indicator500VacArticle 13.1250ŷŷWeight (kg per 1)3.2Units per Package1Dimensions [in / mm]a1a5b1c1e1e2e4fhi7.87 / 2003.42 / 871.97 / 503.35 / 854.25 / 1083.94 / 1000.24 / 61.10 / 287.87 / 2002.56 / 651.97 / 503.35 / 854.25 / 1083.94 / 1000.30 / 81.10 / 285.90 / 1500.63 / 16indicatorNH4a and NH4524Phone 1-973-575-7422Fax 1-973-575-5858SIBA LLC29 Fairfield PlaceWest Caldwell, New Jersey 07006e-mail: info@sibafuse.comwww.siba-fuses.us
NH gG/gLFUSESNHRated VoltageRated Breaking TestClass Standard(s)Capacity[Un]Voltage gG/gL IEC 60269-2-1500V AC120kAVDE 0636 Teil 2220V DC/440V DCSize NH000, 00 & 125kAISOMET- Insulated Metal Gripping 0200224250Size 000w/Combi - Indicator500VacArticle e2e4f3.07 / 781.85 / 470.60 / 151.38 / 351.60 / 40.50.81 / 20.50.24 / 60.28 / 7Size 00Size 1w/Combi - IndicatorTop Indicator500Vac/220Vdc500Vac/440VdcArticle NumberArticle 913.1252043913.1602044113.160ŷŷŷŷŷŷWeight [kg per 1]0.1540.28Units per Package103.07 / 781.85 / 470.60 / 151.38 / 351.80 / 461.16 / 29.50.24 / 60.50 / 13Size 1Top Indicator500Vac/440VdcArticle 13.2242044113.2500.443Dimensions [in / mm]5.30 / 1355.30 / 1352.56 / 652.56 / 650.79 / 200.79 / 201.57 / 401.57 / 401.80 / 462.03 / 51.51.65 / 421.16 / 29.50.24 / 60.24 / 60.30 / 80.55 / 14indicatorNH000 , NH00 and NH1Phone 1-973-575-7422Fax 1-973-575-5858SIBA LLC29 Fairfield PlaceWest Caldwell, New Jersey 07006e-mail: info@sibafuse.comwww.siba-fuses.us525
NH gG/gLFUSESNHSize NH2, & 15355400425500630a1a5b1c1e1e2e4fRated VoltageRated Breaking TestClass Standard(s)[Un]CapacityVoltage gG/gL IEC 60269-2-1500V AC120kAVDE 0636 Teil 2220V DC/440V DC25kAISOMET- Insulated Metal Gripping LugsSize 2w/Combi - Indicator500Vac/440VdcArticle �ŷŷŷŷSize 2w/Combi - Indicator500Vac/440VdcArticle 3.250ŷŷŷŷŷŷŷ0.280.485.90 / 1502.56 / 650.79 / 201.90 / 481.80 / 461.16 / 29.50.24 / 60.22 / 5.55.90 / 1502.56 / 650.79 / 201.90 / 482.03 / 51.51.65 / 420.24 / 60.55 / 14Size 2Size 3w/Combi - Indicator500Vac/440VdcArticle 2044213.3552044213.400ŷŷŷWeight [kg per 1]0.65Units per Package3w/Combi - Indicator500Vac/400VdcArticle 4313.5002044313.6300.97Dimensions [in / mm]5.90 / 1505.90 / 1502.56 / 652.56 / 650.79 / 201.26 / 322.36 / 601.90 / 482.32 / 592.90 / 73.52.10 / 532.56 / 650.24 / 60.24 / 60.55 / 140.67 / 17indicatorNH2 and NH3526Phone 1-973-575-7422Fax 1-973-575-5858SIBA LLC29 Fairfield PlaceWest Caldwell, New Jersey 07006e-mail: info@sibafuse.comwww.siba-fuses.us
NH gG/gLFUSESRated VoltageRated Breaking TestVoltage[Un]CapacitySize NH000, 00, 0, 1 500V AC120kA220V DC/440V DC2, 3, 4a & 51602002242503153554005006308001 0001 2501 600Pre-arcingTotalClass Standard(s)gG/gL IEC 60269-2-1VDE 0636 Teil 2Total222Itts § 4msI t @ 254VacI t @ 440Vac[A2s][A2s]362304207601 4402 6003 1004 7005 90010 30017 30028 90044 40078 500157 600194 800240 900513 000616 000859 0001 130 0001 950 0003 700 0005 800 00011 000 00014 000 000753204909101 7803 3604 7706 7508 34016 20027 20045 50078 600139 600248 200297 600368 000716 000859 0001 236 0001 670 0002 980 0005 450 0008 900 00016 200 00020 700 000[A2s]1305608101 4802 8905 6307 61011 30013 60026 40045 50088 600127 500226 600390 900483 400616 0001 164 0001 483 0002 008 0002 800 0004 840 0008 900 00014 400 00027 200 00033 600 000AccessoriesSize 000/00Size 0Size 12100101210020421003015522100103552Size 2Fuse Bases - 1 Pole2100401Size 3Size 4aSize 4210050121120022100601210060555755555iFuse Bases - 3 Pole21003032100403554555Microswitch2800202 (Red Hammer)551Grip Handle, Insertion/Removal Tool2200102 - Standard, 2200105 - w/Leather Sleeve559553Phone 1-973-575-7422Fax 1-973-575-5858554SIBA LLC29 Fairfield PlaceWest Caldwell, New Jersey 070065572212001 - w/Leather Sleevee-mail: info@sibafuse.comwww.siba-fuses.us527
NH gG/gLFUSESRated VoltageRated Breaking Test[Un]CapacityVoltageSize NH000, 00, 0, 1 500V AC120kA220V DC/440V DC2, 3, 4a & 425kANClass Standard(s)gG/gL IEC 60269-2-1VDE 0636 Teil 2002242503153554005006308001 0001 2501 600528Power Loss [W]NH000 / ne 1-973-575-7422Fax .217.921.523.729.5ŷŷŷŷŷŷSIBA LLC29 Fairfield PlaceWest Caldwell, New Jersey 15.516.48.0121.523.729.538.046.0ŷŷŷŷNH4 / NH4aŷŷŷŷŷŷŷŷŷŷŷŷŷŷŷŷŷŷ18 / ŷ22 / ŷ24 / ŷ26 / 3438 / 4149 / 4966 / 7078 / 8395 / 104ŷ / 138e-mail: info@sibafuse.comwww.siba-fuses.us
NH gG/gLFUSESNHRated VoltageRated Breaking TestClass Standard(s)[Un]CapacityVoltage gG/gL IEC 60269-2-1690V ACVDE 0636 Teil 2120kASize NH000, 00, 0,220V DC/440V DC1&2Live Metal Gripping 25160200224250315355400Size 000Size 00w/Combi - Indicator690Vac/220VdcArticle �ŷŷŷŷŷw/Combi - Indicator690Vac/220VdcArticle 3.1002020913.125ŷŷŷŷ0.110.1543.07 / 781.85 / 470.60 / 151.38 / 351.60 / 40.50.81 / 20.50.24 / 60.28 / 73.07 / 781.85 / 470.60 / 151.38 / 351.80 / 461.16 / 29.50.24 / 60.50 / 13Size 0w/Combi - Indicator690Vac/440VdcArticle 13.632021013.802021013.1002021013.125Size 1w/Combi - Indicator690Vac/440VdcArticle 3.2242021113.250Size 2Size 2w/Combi - Indicator690Vac/440VdcArticle 02021213.200ŷŷŷŷŷw/Combi - Indicator690Vac/440VdcArticle 1234.2502021213.3152021213.3552021213.400Weight [kg per 1]a1a5b1c1e1e2e4f0.44Units per Package3Dimensions [in / mm]4.92 / 1255.30 / 1352.56 / 652.56 / 650.79 / 200.60 / 151.57 / 401.38 / 351.80 / 462.03 / 51.51.65 / 421.16 / 29.50.24 / 60.24 / 60.55 / 140.50 / 130.485.90 / 1502.56 / 650.79 / 201.90 / 482.03 / 51.51.65 / 420.24 / 60.55 / 140.655.90 / 1502.56 / 651.02 / 261.90 / 482.32 / 592.32 / 590.24 / 60.55 / 14indicatorindicatorNH000 and NH00Phone 1-973-575-7422Fax 1-973-575-5858SIBA LLC29 Fairfield PlaceWest Caldwell, New Jersey 07006NH1 and NH2e-mail: info@sibafuse.comwww.siba-fuses.us529
NH gG/gLFUSESNHSize NH3, 4a & 0800Rated Volta
IEC 60269-2-1 Class gG/gL Size NH000, 00, 25kA0 & 1 Rated w w VDE 0636 Teil 2 2000113.160 2000013.40 Article Number 2000013.50 2000013.63 Rated Voltage Rated Breaking Test [Un] Capacity Voltage 500Vac/440Vdc Article Number Size 1 w/Combi - Indicator NH In [A] 500V AC 120kA 220V DC/440V DC 25 32 35 40 160 2000013.35 200 224 250 3
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blade, bed knife and the overall cutting action can be effectively accessed and inspected. Preparation - Overview WARNING: ALWAYS STOP THE ENGINE AND WEAR GLOVES WHEN DOING ANY MAINTENANCE OR INSPECTION OF THE REEL BLADE AND BED KNIFE. A BENT, CRACKED OR BROKEN REEL BLADE AND/OR BED KNIFE MUST BE REPLACED ENTIRELY. IMPORTANT!
Top to bottom: E) Serrated slicer or “bread” knife, F) boning knife, G) paring knife, H) and I) bird’s beak or “tourner” knife E is a serrated slicing knife, very useful for cutting crusty breads without smashing the slices. F is a flexible boning knife designed to flex as it follows the contours of bones during meat fabrication
Knife chews up foam Knife edge breaks down or becomes dull. . heat is the slit roll will have sticky sides. In this case lower knife RPM or switch off the knife drive and allow the knife to rotate freely. Using the knife brake may . Round off cutting edge of knife. SLITTING PROBLEMS – ALL TAPES
Round Knife Assembly (Shown) Form E-515 Eastman Eastman Over a Century of Cutting Expertise Features: Round Knife Drag Knife 1" Drag Knife X-Acto Drag Knife Slitter Knife Hole Punch "V" Notch "V" Knife Cutter Chalk Marking Tool Corner Punch Carpet Cutter Creasing Drag Assembly Depth Scales & Tool Changing Stations
1.ocate the vehicle fuse box; the vehicle owners manual will indicate where the fuse box is located L within the vehicle. 2.pen the fuse box and identify a fuse that has “key on power.” To identify the correct fuse, find an O accessory fuse using the fuse diagram in the vehicle owners manual. If the vehicle manual does not
ATM M S I I 405-0238 Page 2 of 2 12/6/12 9. Install the "towed's" removed fuse into the fuse holder in the Fuse ByPass harness. Note: For Honda vehicles you will need to buy an ATM fuse of the same rating (color) as the original equipment fuse. Insure that the fuse pins are directly placed into the holder's terminals.
b) Remove the fuse carefully. Turn the plug over to remove the fuse. c) RISK OF FIRE. Replace the fuse only with a 3Amp, 125Volt fuse (C) provided with product. d) Close the fuse cover. Slide closed the fuse access cover on top of the attachment plug. RISK OF FIRE. Do not replace the attachment plug. The plug contains a safety device (fuse .
