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Technical content
Eaton’s Bussmann™ series NH Bases have been designed with thermoplastic bodies DIN-Rail and/or screw mounting (size 4 screw mounting only). This range comes with accessories including phase barriers: IP20 finger safe protection kits (IEC only) and neutral links. Microswitch also available for remote signaling of fuse link operation. Standard features
- Complies with IEC 60269-1 and 2 fuse system A (NH Base), manufacturers type test certificates of compliance available.
- 3-pole integral NH00 Base available with reduced width
- Clip-in phase barriers, terminal shrouds and fuse covers available
- Vibration tested to IEC 60068-2-6 for marine use NH Bases BUSSMANN SERIES
EATON www.eaton.com Catalogue symbol
- 1-pole DIN-Rail and screw mounting: SD(size)-D
- 1-pole screw mounting only: SD(size)-S
- 3-pole DIN-Rail and screw mounting: TD(size)-D
- 3-pole Integral DIN-Rail and screw mounting: TD00-DxI (see catalogue numbers for details) T echnical data
- Rated voltage:
- 690 V a.c. IEC
- 1000 V a.c. UL for SD1-D only
- Rated current: 160 to 1600 A
- Rated for fuse links with breaking capacity of 120 kA Standard/Approvals
- IEC 60269-1 and 2
- VDE 0636-1 and 2 Packaging
- 1-pole: 3
- 3-pole and SD4: 1 Fuse base catalogue numbers SD00-D TD00-D TD00-DI SD1-D TD1-D SD2-D TD2-D SD3-D TD3-D SD4-S SD4-S1600 Base Glass filled PBT Contacts Silver plated copper Screw, nuts and washers Zinc clear plated steel Derating temperature factors for maximum current 35°C 111111 Maximum power acceptance 12W 32W 45W 60W 110W 145W IP20 finger safe protection kits (IEC only) Terminal screw M8 M10 M10 M12 M16 M16 Maximum tightening torque terminal screw 10N•m 32N•m 32N•m 32N•m 56N•m 56N•m Fixing DIN-Rail With microswitch 16A/250V Fuse operated signal Operating temperature range -20 to 70°C Storage temperature range -40 to 80°C T echnical data
EATON www.eaton.com 3-pole Integral NH Base parts - Catalogue numbers Catalogue numbers Line side mounting Load side mounting Compatible NH Fuse link body size Poles Current (Amps) Pack quantity Compatible NH fuse links TD00-DI Screw mounting holes Screw mounting holes 00 3-pole 160 1 400/500/690 V NH gG and aM fuse linksTD00-DCI Clinch nut Clinch nut TD00-DPI Pressure plate Pressure plate TD00-DBI 70 mm fixed box lug 70 mm fixed box lug TD00-DCPI Clinch nut Pressure plate TD00-DCBI Clinch nut 70 mm fixed box lug TD00-DPBI Pressure plate 70 mm fixed box lug Poles Compatible NH Fuse links size Line side mounting/ Load side mounting Integral NH Base TD = Triple pole 00 = Compatible for NH fuse links body size 00 I = Integral base screw mounting/screw mounting C = Clinch nut/clinch nut I = Integral NH Base P = Pressure plate/pressure plate B = 70 mm fixed box lug/70 mm fixed box lug CP = Clinch nut/pressure plate CB = Clinch nut/70 mm fixed box lug PB = Pressure plate/70 mm fixed box lug 3-pole Integral NH Base parts - Catalogue numbers structure For example catalogue number TD00-CPI represents a 3-pole TD NH Fuse base, suitable for a NH fuse link body size 00, with C clinch nut load side mounting and P pressure plate load side mounting, I integral base Compatible NH Fuse link body size Poles Current (Amps) DIN-Rail and screw mounting Screw mounting only Pack quantity Compatible fuse links 00 1-pole 160 SD00-D SD00-S 3 400/500/690 V NH gG and aM fuse links3-pole 160 TD00-D N/A 1 1 1-pole 250 SD1-D SD1-S 3 3-pole 250 TD1-D N/A 1 2 1-pole 400 SD2-D SD2-S 3
400 SD2-DD* N/A 3
400 TD2-DD* N/A 1
3 1-pole 630 SD3-D* SD3-S 3 3-pole 630 TD3-D* N/A 1 4 1-pole 1250 N/A SD4-S 1
1600 N/A SD4-S1600 1
1-pole and 3-pole non integral NH Bases - Catalogue numbers Poles Compatible NH Fuse links body size Mounting type SD = Single pole TD = Triple pole 00 = Compatible for NH fuse links body size 00 1 = Compatible for NH fuse links body size 1 2 = Compatible for NH fuse links body size 2 3 = Compatible for NH fuse links body size 3 4 = Compatible for NH fuse links body size 4 (Single pole only) D = DIN-Rail and screw mounting DD = Double fuse contact clips S = Screw mounting only S1600 = Screw mounting only, 1600 A 1-pole and 3-pole non integral NH base - Catalogue numbers structure For example catalogue number SD2-D represents a 1-pole SD NH Fuse base, suitable for a NH fuse link body size 2 fuse link, S screw mounting only *Double fuse contact clips
EATON www.eaton.com NH fuse link body size Current (Amps) Catalogue numbers Pack quantity NH00 160 SDL-00 3 NH1 250 SDL-1 3 NH2 400 SDL-2 3 NH3 630 SDL-3 3 Fuse extraction handle NH fuse link body size Current (Amps) Catalogue numbers Pack quantity NH00-3 160 - 630 FEH 1 Accessories Shroud kits Fuse base range NH fuse link body size Current (Amps) Catalogue numbers Description SD00 NH00 160 SD00-SK Kit includes 2 shrouds and 1 fuse cover SD1 NH1 250 SD12-SK SD2 NH2 400 SD12-SK SD3 NH3 630 SD3-SK Shroud kit Solid links catalogue numbers Fuse extraction handle Solid link Phase barrier kit NH fuse link body size Current (Amps) Catalogue numbers Pack quantity Description NH00 160 SD00-PB 1 2-Phase barriers NH1 250 SD12-PB 1 2-Phase barriers and 2 ganging links NH2 400 SD12-PB 1 NH3 630 SD3-PB 1 Phase barrier Ganging link
EATON www.eaton.com IP Protection Kits NH fuse link body size Current (Amps) Catalogue numbers Fuse cover Shroud Phase barrier Ganging link Integral kit Description NH00 160 TD00-IP20 3 6 2 Triple pole protection kit for TD00-D with shrouds, fuse covers and phase barriers TD00-IP20I 1 Integral triple pole protection kit for TD00-DI with molded shrouds and phase barriers TD00-IP20IC 3 1 Integral triple pole protection kit for TD00-DI with fuse covers and molded shrouds and phase barriers NH1 250 TD1-IP20 3622 T riple pole protection kit with terminal shrouds, fuse cover phase barriers and ganging linksNH2 400 TD2-IP20 NH3 630 TD3-IP20 TD00-IP20 TD00-IP20I TD00-IP20IC TD(size 1 to 3)-IP20 Microswitch Catalogue numbers Pack quantity Ratings BVL50 1 5 A 250 V a.c. 170H0236 12 2 A 250 V a.c. 170H0238 12 2 A 250 V a.c. Microswitch suitable for the following NH fuse links:
- 400 Volts gG/gL
- 500 Volts gG/gL and aM
- 690 Volts gG/gL and aM. Note: Microswitches fit onto the fuse gripping lugs and are applicable to all Bussmann series NH fuses. BVL50 170H0236 Accessories
EATON www.eaton.com Dimensions (mm) 1-pole, size 00 NH fuse link body size Pole A B C D E F G H I J NH00 1-pole 120 102 35.5 20 56 24 51 M8x20 25 8 Dimensions (mm) 1-pole, sizes 1, 2 and 3 Fuse body size Poles/Type A B C D E F G H I J K NH1 1-pole 199 175 56 35 79 37 78 M10x25 25 10 30 NH2 1 pole 224 199 56 35 79 37.5 86 M10x25 25 10 30 1-pole double clip 223 199 56 35 82 37 79 M10x25 25 10 30 NH3 1-pole 239 209 56 36 82 37.5 88 M12x30 25 10 30
EATON www.eaton.com Dimensions (mm) 1-pole, size 4 NH fuse link body size Poles/Type A B C D E F G H I J K L M N NH4 1-pole 1250A 295 255 90 52 105 47 122 M16x40 30 14 40 150 92 M12x40 1-pole 1600A 295 255 90 60 105 50 125 M16x40 30 14 40 150 92 M12x40 Dimensions (mm) 3-pole, size 00 NH fuse link body size Poles/Type A B C D E F G H I J K L M N P NH00 3-pole 120 102 35.5 20 56 24 51 M8x20 25 8 - 103.5 34 146 89
EATON www.eaton.com Dimensions (mm) 3-pole, sizes 1, 2 and 3 NH Fuse link body size Poles/Type A B C D E F G H I J K L M N P NH1 3-pole 199 175 56 35 79 37 78 M10x25 25 10 30 188 66 245 125.5 NH2 3-pole 224 199 56 35 79 37.5 86 M10x25 25 10 30 188 66 245 125.5 3-pole double clip 223 199 56 35 82 37 79 M10x25 25 10 30 188 66 245 125.5 NH3 3-pole 239 209 56 36 82 37.5 88 M12x30 25 10 30 221 82.5 260 137.5 Dimensions (mm) integral 3-pole, size 00 NH fuse link body size Poles/Type A B C D E F G H I J K L M N P NH00 3-pole Integral 120 102 - 20 56 24 51 M8x20 - 7.5x10 63.5 97 32.3 146 90
1110 Morges, Switzerland
Eaton Electrical Products Limited Melton Road Burton-on-the-Wolds Leicestershire, LE12 5TH United Kingdom © 2017 Eaton All Rights Reserved PDF Only Publication No. 10163 June 2018 Eaton is a registered trademark. All other trademarks are property of their respective owners. Fixings dimensions (mm) for integral 3-pole NH Base Pressure plate Box lug Clinch nut Changes to the products, to the information contained in this document, and to prices are reserved; so are errors and omissions. Only order confirmations and technical documentation by Eaton is binding. Photos and pictures also do not warrant a specific layout or functionality. Their use in whatever form is subject to prior approval by Eaton. The same applies to Trademarks (especially Eaton, Moeller, and Cutler-Hammer). The Terms and Conditions of Eaton apply, as referenced on Eaton Internet pages and Eaton order confirmations.