Switch fuses

Switch fuses Product overview, features Ordering information, manual operation, DIN type 19 Ordering information, manual operation, BS type 28 Ordering information, manual operation, NFC type 38 Ordering information, manual operation, CC, J and L types 40 Ordering information, motorized operation 43 Motorized switch fuses OSM, DIN-, BS- and NFC -types 43 Ordering information, accessories 45 Extended shafts and shaft accessories 51 Fourth poles and neutral links 57 Solid links, handle/fuse storage and phase barriers 59 Terminal shrouds and terminal angles 60 Blown fuse indicators 68 Locking and...

Switch fuses 20...1250 Amperes Manual operation 4 Product overview | Switch fuses OS and OSM

Switch fuses 20...1250 Amperes Motor operation Switch fuses OS and OSM | Product overview 5

Switch fuses Designed for extreme conditions Reduced testing and design costs Tested type 2 co-ordination tables for motor protection are available. This enables a fast and easy selection of motor control devices. (http://applications.it.abb.com/SOC/Page/Selection.aspx) Easy installation and design of panels Thanks to a modular structure the mechanism and poles can be placed according to installation requirements. The shaft is adjustable for a range of installation depths. 6 Features | Switch fuses OS and OSM Save money and installation space OS switch fuses are compact, allowing installation...

Technical data according to IEC 60947-3 i OS (Mini) i OS (Mini) i OS (Mini) i OS (Mini) i 0S_ Rated insulation voltage Pollution degree 3 j jV M 000 M 000 M 000 M 000 M 000 Rated thermai current in ambient In open air I |A/W ! 20/3.5 j 25/3.5 j 32/3.5 j 40/4.5 j 32/7.5 max. fuse power dissipation1' In enclosure with solid links | IA 132 132 132 ! 40 j ...with minimum cable cross section j Cu ! mm2 12.5 ;4 ;6 M0 ;6 Rated'ope'rational 'currenf^ [upto 500 V[A[20[25[32[40[32 Rated operational power, AC-233) the kW-ratings are accurate for j 230 V j kW j 5.5 j 5.5 j 7.5 Mi i 7.5 Rated conditional...

Technical data according to IEC 60947-3 j OS ; 0S_ ! 0S_ ! 0S_ ; 0S_ _: Switch size ;A j 50G j 63G MOOG M25G M60G Rated insulation voltage Pollution degree 3 j j V j 1 000 M 000 j 1 000 M 000 M 000 Rated impulse withstand voltage j IkV M2 M2 ;8 ;8 ;8 ...with minimum cable cross section j Cu i mm2 MO M6 j 50 i 50 j 70 Rafed operationai curre^ [upto 500 V[A[50[63[Too[i25[T60 Rafed operationai curre^ [up to 500'V! A[50[63[i00[i25i T60 Rated operational current, AC-23A j up to 500 V |A j 50 163 M66 M25 j 1 SO standard asynchronous motors. ; 415 V I kW ! 22 j 30 i 55 i 55 i 75 Rated conditional short-circuit...

Technical data according to IEC 60947-3 \ OS ! OS ! OS ! OS ! OS Rated insulation voltage and rated operational j j j i | | | voltage AC-20 and DC-20 Pollution degree 3 ; ; V h 000 I 1000 h 000 h 000 h 000 Rated impulse withstand voltage ! ! kV 18 I 12 I 12 | 12 | 12 Rated thermal current in ambient j j j j j j j max. fuse power dissipation In enclosure ! ! A/W ! 200/14 j 200/15 j 250/20 1315/32 j 400/30 ...with minimum cable cross section i Cu j mm2 j 70 j 95 | 120 | 185 j 240 Derating, mounting on In open air or ventilated enclosure i j% jO jO jO jO 14 wall horizontal fuses Totally enclosed...

Technical data according to IEC 60947-3 Rated insulation voltage and rated operational Dielectric strength Rated impulse withstand voltage Rated thermal current in max. fuse power dissipation ...with minimum cable cross section wall horizontal fuses Derating, mounting on 'ceiling' Rated operational current AC-21A In open air or ventilated enclosure Totally enclosed Rated operational current AC-22A Rated operational current AC-23A Rated operational current / Rated operational power AC-2311 Rated breaking capacity AC-23 Rated conditional short circuit current allowed cut-off current Tc The cut-off...

Special connected switch fuses OS125...200 Technical data according to IEC 60947-3 Switch size Rated insulation voltage and rated operational voltage AC-20 and DC-20 Dielectric strength Rated impulse withstand voltage Rated thermal current in ambient 35 °C and temporarily 40 °C10)/max. fuse power dissipation1' ...with minimum cable or bar cross section "Rated operatioharcurre Rated operational current/poles in series Rated operational power, AC-232' asynchronous motors. Rated breaking capacity in category AC-23 Rated breaking capacity/poles in series in category Rated conditional short-circuit...

Special connected switch fuses OS250...400 Technical data according to IEC 60947-3 j OS j OS j OS Rated insulation voltage and rated operational voltage AC-20 and DC-20 i Pollution degree 3 i V i 1 000 i 1 000 j 1 000 Rated impulse withstand voltage i j kV i 12 j 12 | 12 ...with minimum cable or bar cross section i Cu ;mm2M20 i 185 ; 240 Rated conditional short-circuit current I (r.m.s.) at prospective SC-current ; 65 kA, 500 V ; kA ; 32,5 j j 40.5 and corresponding max. allowed Max. 0FA_ fuse size gG/aM j ; A ! 250/- j j 400/ cut-off current! ; \ \ \ \ The cut-off currents ic refer to values...

Technical data, UL/CSA Fusible disconnect switches OS30...200 Switch size A 2 pole 3 pole 4 pole Technical data according to UL/CSA General purpose amp rating Max. oprerating voltage Max. horsepower rating / motor FLA current Single phase Short circuit rating with fuse, 3 and4-pole types Min. electrical endurance Terminal lug kits Wire range Torque Technical data according to IEC 60947-3 Rated insulation voltage Dielectric strength Rated impulse withstand voltage Rated thermal current in ambient 40 °C/ max. fuse power dissipation 1) ...with minimum cable cross section Rated operational current,...

Technical data, UL/CSA Fusible disconnect switches OS400...1200 Switch size A 2 pole 3 pole 4 pole Technical data according to UL/CSA General purpose amp rating Max. oprerating voltage Max. horsepower rating / motor FLA current Single phase Short circuit r ating with fuse, 3 and4-pole types Min. electrical endurance Terminal lug kits Wire range Torque UL/CSA fuse size UL/CSA fuse type pf= 0.75...0.8 The kW-ratings are accurate for three-phase 1500 R.P.M. standard asynchronous motors. Rated breaking capacity in category AC-23 Rated short-time withstand current, 1 s Power loss / pole Built-in terminal...