Technical Data 10293 Effective February 2015 Supersedes April 2014 BUSSMANN SERIES Bussmann series NH Horizontal fuse switch disconnectors - EBH range Product description Eatons’ Bussmann series NH horizontal fuse switch disconnectors are specifically designed to be used with NH fuse links. All energised metal parts are fully protected against accidental contact. These are manually operated switches and the making and breaking is dependent on the speed of the operation. The EBV range is provided complete with the clamps (i.e. screws/V-terminals/2V-terminals) and cable for shrouds for cable termination. Standard features • Touch for IP 30 from the front • Top/bottom cable termination possibility • Test holes provided on the cover to measure the voltage across the link • Various options for cable terminations • Wide range of accessories) Technical Data 10293 Effective February 2015 Catalogue Symbol: • EBH (see catalogue numbers table) Standard/Approvals: • IEC 60947-1 and 3 • EN 60947-1 and 3 Compatible fuse links: • NH 400, 500 and 690 V NH gG and aM fuse links Technical data • Voltage: 400, 500 and 690 V a.c. • Current: 160 to 1600 A • Utilisation category: • AC21B Size 4 • AC22B Sizes 00 (V 120), 1-S, 3, 4 • AC23B Sizes 00 to 2 • DC21B Sizes 00, 2 and 3 • DC21B Sizes 00, 1 and 2 Functionality • Designed for installation onto mounting platess, 60 mm or 100 mm busbar systems • Making and breaking operation should be done with determined movement • Parallel moving, double contact system • Suitable for top or bottom cable terminal connection Operating conditions • Suitable for installation in environments free of any dust, explosive or aggressive gases • Altitude up to 2000 metre above sea level • Can be used in outdoor environments if they are installed in IP34 cabinets • Relative air humidity should not be higher than 50% temperature of +40oC • Ambient temperature from -25oC to +55oC Mounting options • On mounting plates • • EBH00 O, EBH1 O, EBH2 O, EBH3 O On to busbar systems • 60 mm busbar systems: EBH00 1, EBH1 1, EBH2 1 installation on to busbar system with hooked clamps • 100 mm busbar systems: EBH2 2, EBH1 2 installation on to busbar system with hooked clamps Packaging • 2 1 per carton. EATON www.eaton.com Bussmann series NH Horizontal fuse switch disconnectors - EBH range Bussmann series NH Horizontal fuse switch disconnectors - EBH range Technical Data 10293 Effective February 2015 Table 1. Technical data Rated thermal current with solid links Ith Voltage Un Utilisation category Rated switching current Ie Rated switching Voltage Ue Rated short circuit making current Rated short-circuit withstand current Rated insulation voltage Ui Rated power dissipation Rated impulse withstand voltage Uimp Rated frequency Mechanical durability Electrical durability IP Rating Weight Fuse links size Rated thermal current with solid links Ith Voltage Un Utilisation category Rated switching current Ie Rated switching Voltage Ue Rated short circuit making current Rated short-circuit withstand current Rated insulation voltage Ui Rated power dissipation Rated impulse withstand voltage Uimp Rated frequency Mechanical durability Electrical durability IP Rating Weight Fuse links size A V EBH 00 160 690 EBH 1 250 690 EBH 2 400 690 A V 690 V AC-23B DC-21B DC-22B 160 160 160 250 440 690 20 20 80 AC-23B AC-22B DC-22B 250 250 250 250 690 400 25 80 80 AC-23B DC-21B DC-22B 400 400 400 220 440 690 20 15 80 400 V 690 V 400 V V W 100 80 100 1000 12 20 20 20 8 kV 50-60 N/A Hz No of cycles 1600 200 20 IP 0.7, 0.9 kg 100 80 100 1000 32 20 20 20 A V 690 V 400 V 690 V 400 V V W EBH 3 630 690 AC-22B 630 690 100 100 25 DC-21B 630 250 100 100 50-60 N/A AC-22B 1250 500 AC-21B 1600 400 800 15 20 50-60 1000 200 20 3 / 4.5 N/A N/A 2 1600 400 50 100 80 100 1000 45 12 EBH4a 1250 500 1000 60 3 50-60 1600 200 30 2.5 1 25 12 kV 50-60 Hz No of cycles 1000 200 20 IP 5 / 5.9 kg 25 25 25 8 N/A 00 A V 100 80 100 8 N/A 50-60 4a EATON www.eaton.com 3 Technical Data 10293 Bussmann series NH Horizontal fuse switch disconnectors - EBH range Effective February 2015 Table 2. Catalogue numbers sizes 00 to 2 Current Busbar Catalogue Size (Amps) System Numbers Cable Terminals Horizontal fuse switch disconnector for NH size 00 for installation on mounting plates For connection of round conductors 00 160 N/A EBH00O3TS5 EBH00O3TV1 For connection of conductors with lug terminals For connection of sector-shaped conductors EBH00O3TS5L For connection of round conductors, lenghtened terminal shrouds EBH00O3TM8 EBH00O3TM8L For connection of conductors with lug terminals, lenghtened terminal shrouds EBHOO03TV1L For connection of sector-shaped conductors, lengthened terminal shrouds Horizontal fuse switch disconnector for NH size 00 for installation on 60 mm busbar 00 160 60 mm EBH0013TBM8 Cable terminal - bottom, for connection of conductors with lug terminals EBH0013TTM8 Cable terminal - top, for connection of conductors with lug terminals Cable terminal - top, for connection of conductors with bare ends EBH0013TBF Cable terminal - bottom, for connection of conductors with bare ends frame clamps EBH0013TTF Horizontal fuse switch disconnector for NH size 1 for installation on mounting plates For connection of round conductors - S-bridge clamps 1 250 N/A EBH1O3TS8 For connection of conductors with lug terminals - screws EBH1O3TM1 For connection of sector-shaped conductors V-clamps EBH1O3TV1 For connection of round conductors, top terminals, V-terminals, bottom terminals, EBH1O3TVS S-bridge terminals For connection of round conductors, top terminals, V-terminals, bottom terminals, EBH1O3TVM screw terminals For connection of round conductors, top terminals, S-bridge terminals, bottom EBH1O3TSV terminals, V-terminals For connection of round conductors, top terminal, screw terminals, bottom terminals, EBH1O3TMV V-terminals Horizontal fuse switch disconnector for NH size 1 for installation on 60 mm busbar Top cable terminals, for connection of round conductors, S-bridge clamps 1 250 60 mm EBH113TTS8 Bottom cable terminals, for connection of round conductors, S-bridge clamps EBH113TBS8 EBH113TBM1 Bottom cable terminals, for connection of conductors with lug terminals - screws Top cable terminals, for connection of sector-shaped conductors - V-clamps EBH113TTV1 Bottom cable terminals for connection of sector-shaped conductors - V-clamps EBH113TBV1 Horizontal fuse switch disconnector for NH size 1 for installation on 100 mm busbar Top cable terminals, for connection of round conductors 1 250 100 mm EBH123TTS8 Bottom cable terminals, for connection of round conductors - S-bridge clamps EBH123TBS8 EBH123TTM1 Top cable terminals, for connection of conductors, with lug terminals - screws EBH123TBM1 Bottom cable terminals, for connection of conductors, with lug terminals - screws Top cable terminals, for connection of sector shaped conductors - V-clamps EBH123TTV1 Bottom cable terminals for connection EBH123TBV1 Horizontal fuse switch disconnector for NH size 2 for installation on mounting plates For connection of round conductors - S-bridge clamps 2 400 N/A EBH2O3TS8 For connection of conductors with lug terminals - M10 screws EBH2O3TM1 For connection of sector-shaped conductors - V-clamps EBH2O3TV1 For connection of sector-shaped conductors - double V-clamps EBH2O3TW1 Horizontal fuse switch disconnect for NH size 2 for installation on 60 mm busbar 2 400 60 EBH213TBM1 Bottom cable terminals, for connection of conductors with lug terminals, M10 screws EBH213TTM1 Top cable terminals, for connection of conductors with lug terminals, M10 screws Bottom cable terminals, for connection of sector-shaped conductors, V-clamps EBH213TBV1 EBH213TTV1 EBH213TBW1 EBH213TTW1 Top cable terminals, for connection of sector shaped conductors, V-clamps Bottom cable terminals, for connection of sector shaped conductors, double V-clamps Top cable terminals, for connection of sector shaped conductors, double V-clamps 1: Please contact Bussmann to discuss specific requirements 4 EATON www.eaton.com Pack Quantity Compatible Fuse Links Size 1 00 1 00 1 1 1 1 1 1 1 2 1 2 Bussmann series NH Horizontal fuse switch disconnectors - EBH range Technical Data 10293 Effective February 2015 Table 3. Catalogue numbers size 2 to 4a Current Busbar Catalogue Size (Amps) System Numbers Cable Terminals Horizontal fuse switch disconnector for NH size 2 for installation on 100 mm busbar Bottom cable terminals, for connection of conductors with lug terminals, M10 screws 2 400 100 mm EBH223TBM1 EBH223TTM1 Top cable terminals, for connection of conductors with lug terminals, M10 screws EBH223TBV1 EBH223TTV1 Bottom cable terminals, for connection of sector shaped conductors , V-clamps Top cable terminals, for connection of sector shaped conductors, V-clamps EBH223TBW1 Bottom cable terminals, for connection of sector shaped conductors, double V-clamps Top cable terminals, for connection of sector shaped conductors, double V-clamps EBH223TTW1 Horizontal fuse switch disconnector for NH size 3 for installation on mounting plates For connection of round conductors, S-bridge clamps 3 630 N/A EBH3O3TS8 For connection of conductors with lug terminals, M12 screws EBH3O3TM2 Horizontal fuse switch disconnector for NH size 3 for installation on 60 mm busbar 3 630 60 mm EBH313TM2 For installation on to 60 mm busbar system, top/bottom cable terminals, M12 screws Horizontal fuse switch disconnector for NH size 4 for installation on mounting plates 4a 1250 N/A EBH403TM2-12 Three phase switching simultaneously 1600 EBH403TM2-16 Three phase switching simultaneously 1250 EBH403SM2-12 Each phase switching simultaneously 1600 EBH403SM2-16 Each phase switching simultaneously Pack Quantity Compatible Fuse Links Size 1 2 1 3 1 3 1 4 Dimensions (mm) EBH00 suitable for installation on mounting plates Without extended terminals With extended terminals Dimensions and spacing holes for installation on mounting plates EATON www.eaton.com 5 Technical Data 10293 Bussmann series NH Horizontal fuse switch disconnectors - EBH range Effective February 2015 Dimensions (mm) for EBH1 suitable for installation on mounting platess ě Screw terminals ě V Clamps Dimensions and spacing holes for installation on mounting platess 6 EATON www.eaton.com Bussmann series NH Horizontal fuse switch disconnectors - EBH range Technical Data 10293 Effective February 2015 Dimensions (mm) for EBH1 suitable for installation on 60 mm busbar ě Dimensions (mm) for EBH1 suitable for installation on 100 mm busbar ě EATON www.eaton.com 7 Technical Data 10293 Bussmann series NH Horizontal fuse switch disconnectors - EBH range Effective February 2015 Dimensions (mm) for EBH2 suitable for installation on mounting platess Screw Terminals V Terminals Dimensions and spacing holes for installation on mounting platess 8 EATON www.eaton.com Bussmann series NH Horizontal fuse switch disconnectors - EBH range Technical Data 10293 Effective February 2015 Dimensions (mm) for EBH2 suitable for installation on 60 mm busbar Dimensions (mm) for EBH2 suitable for installation on 100 mm busbar EATON www.eaton.com 9 Technical Data 10293 Bussmann series NH Horizontal fuse switch disconnectors - EBH range Effective February 2015 Dimensions (mm) for EBH3 Dimensions (mm) for EBH4 Changes to the products, to the information contained in this document, and to prices are reserved; so are errors and omissions. 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