OS20FB12A1 ABB, OS20FB12A1 Datasheet

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OS20FB12A1

Manufacturer Part Number
OS20FB12A1
Description
SWITCH,FUSE,FRONT,20A,3P
Manufacturer
ABB
Datasheet

Specifications of OS20FB12A1

Fuse Size
A1
No. Of Fuses
1
No. Of Poles
3
Contact Current Ac Max
20A
Contact Voltage Ac Max
690V
Svhc
No SVHC (18-Jun-2010)
Termination Method
Quick Connect
Fuse Size Held
A1
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Low Voltage Products
Fusegear
Switch fuses OS

Related parts for OS20FB12A1

OS20FB12A1 Summary of contents

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Low Voltage Products Fusegear Switch fuses OS ...

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DIN OS16FD OS35FD AC23/400V 7 OS20FB OS32FB AC23/415V 7 NFC OS25FF OS32FF AC23/400V UL/CSA OS30FA 15 HP 480V 20 HP 600V Switch fuses 16...1250 OS40FD OS32GD OS63GD OS125GD OS160GD ...

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Amperes OS800D OS1250D 450 kW 560 kW OS630B OS800B OS1250B 355 kW 450 kW Optional handles Extended shafts Auxiliary contacts Fourth poles N & PE terminals Solid links Terminal shrouds Connecting accessories Conversion kits Blown fuse indicators Locking accessories OS1200L ...

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... Complete range of switch fuses From 250 A, 690 1SCC311013C0201 Features within the range of ABB switch fuses include single pole to four pole versions. The switch fuse mechanism located in any position • together with the direction of the terminals, increasing the ease of installation and adaptability to different types of cubicle designs ...

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5 1SCC311013C0201 ...

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Switch fuses OS 16-160 Technical data Technical data according to IEC 60947 ...

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OS Mini OS Mini ...

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Switch fuses OS 200-1250 Technical data Technical data according to IEC 60947 ...

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Switch fuses OS 200-1250 Technical data OS OS 250_ 315_ 1000 1000 250/23 315/32 250/20 315/32 120 185 290/120 450/240 20/20 20/20 250 315 250 315 250 315 250 315 ...

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... Fusible disconnect switches OS 30-800 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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... M6x20 M5:3.5 M8:5 Fusible disconnect switches OS 30-800 Technical data OS OS 200 400 UL 98/CSA/IEC UL 98/CSA/IEC UL 98/CSA/IEC UL 98/CSA/IEC 200 400 600 600 60/154.0 125.0/312.0 125/156.0 250.0/302.0 150/144.0 350.0/336.0 200 ...

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... Terminal bolt kit 125 125 125 160 160 160 Shafts and handles included as standard Suitable for switches OS40_ OS32G_...63G_ OS125G_...160G_ F = Fused switched neutral N1 = Non-fused switched neutral on the left side N2 = Non-fused switched neutral on the right side 12 1SCC311013C0201 Rated Fuse ...

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... Shafts and handles included as standard Suitable for switches Included shaft OS200_P OXP6X210 OS250_P OXP6X210 OS400_P OXP12X250 OS630...800_P OXP12X280 OS1250_P OXP12X395 F = Fused switched neutral N2 = Non-fused switched neutral on the right side N3 = Include a detachable neutral link integrated into the mechanism. ...

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... Shafts and handles included as standard Suitable for switches OS32G...63G_K OS125G...160G_K OS200_K OS250_K OS400_K OS630...800_K OS1250_K F = Fused fourth pole N2 = Non-fused switched neutral on the right side 14 1SCC311013C0201 Rat ed ...

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... Shafts and handles included as standard Suitable for switches Included shaft OS20...32FB_ (OS Mini) OXP6X150 OS32G...63G_P OXP6X161 OS100G...160G_P OXP6X161 N1 = Non-fused switched neutral on the left side Order number OS20FB12A1 1SCA108790R1001 OS20FB22A1N1 1SCA108796R1001 OS32FB12A1 1SCA108840R1001 OS32FB22A1N1 1SCA108853R1001 OS32FB12A2 1SCA108847R1001 OS32FB22A2N1 1SCA108863R1001 OS32FB12F1 1SCA108851R1001 ...

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... Shafts and handles included as standard Suitable for switches OS200_P OS250_P OS315…400_P OS630...800_P OS1250_P N2 = Non-fused switched neutral on the right side N3 = Include a detachable neutral link integrated into the mechanism. 16 1SCC311013C0201 Rated ...

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... C1-C3 1250A 1) 1000A 2) 560/710/1000 1250A 1000A 560/710/1000 D1 Shafts and handles included as standard Suitable for switches OS32G...63G_K OS100G...160G_K OS200_K OS250_K OS315…400_K OS630...800_K OS1250_K N1 = Non-fused switched neutral on the left side N2 = Non-fused switched neutral on the right side Type Order number ...

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... Mechanism at the end of the switch fuse Protected tunnel terminals, IP20 Terminal bolt kit 125 125 125 Shafts and handles included as standard Suitable for switches OS25…32_ OS50G_P OS125G_P F = Fused switched neutral N1 = Non-fused switched neutral on the left side 18 1SCC311013C0201 Rated Fuse Number ...

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... DO2 4 Front operated fusible disconnect switches, UL- and CSA-types Including terminal bolt set (OS100G), a black ON-OFF plastic handle and shaft as standard. The handle is The handle is IP65, NEMA 1, 3R, 12 protected, padlockable in the OFF-position and with door inter- lock in the ON-position. The shaft is adjustable for a range of installation depths. Fuse standard UL 198C. ...

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... Switch fuses, UL- and CSA-types Ordering information Front operated fusible disconnect switches Including terminal bolt kit, a black ON-OFF plastic handle and shaft as standard. The handle is The handle is IP65, NEMA 1, 3R, 12 protected, padlockable in the OFF-position and with door interlock in the ON-position. The shaft is adjustable for a range of installation depths. Fuse standards UL 198C. ...

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... Shafts and handles included as standard Suitable for switches Included shaft OS40FDS_ OXP6X70-V0 OS32G_S_K...63G_S_K OXP6X42-TO OS125G_S_K...160G_S_K OXP6X42- Fused switched neutral N1 = Non-fused switched neutral on the left side N2 = Non-fused switched neutral on the right side ...

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... Shafts and handles included as standard (in -K types): Suitable for switches OS200 OS250 OS315...400 OS630…800 F = Fused switched neutral 22 1SCC311013C0201 Rated Fuse Number Type power size of AC-23 ...

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... A2, A3 160 75/90/132 A2, A3 Shafts and handles included as standard Suitable for switches Included shaft OS20F_S...32F_S (OS Mini) OXP6X70-V0 OS32G_S_K...63G_S_K OXP6X42-TO OS125G_S_K...160G_S_K OXP6X42- Non-fused switched neutral on the left side N2 = Non-fused switched neutral on the right side Order number OS20FBS30A1 ...

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... Shafts and handles included as standard (in -K types): Suitable for switches OS200 OS250 OS315...400 OS630…800 N2 = Non-fused switched neutral on the right side 24 1SCC311013C0201 Rated Fuse Number Type power size ...

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... Shafts and handles included as standard Suitable for switches Included shaft OS25F_S...32F_S (OS Mini) OXP6X70-V0 OS50GFS_K OXP6X42-TO OS125GFS_K OXP6X42- Fused switched neutral N1 = Non-fused switched neutral on the left side Type Order number ...

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... Side operated fusible disconnect switches, UL- and CSA-types Including terminal bolt set (OS100G), a black ON-OFF plastic handle and shaft as standard. The handle is IP65 protected, Nema type 1, 3R, 12, padlockable in the OFF-position and with door interlock in the ON-position. The shaft is adjustable for a range of installation depths. Fuse standards UL 198C. ...

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Notes Technical data 27 27 1SCC311013C0201 ...

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Switch fuses OS 16...63 Technical data Accessories, selection overview 28 28 1SCC311013C0201 ...

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Switch fuses OS 100...1250 Accessories, selection overview Technical data 29 29 1SCC311013C0201 ...

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Optional handles Ordering information Optional handles, IP 65, Nema type 1, 3R, 12 For front operated switch fuses Padlockable with 3 padlocks in the OFF-position, door interlock in the ON-position. Units/type = 1 pcs. Screw fixing from the back side ...

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... Padlockable with three padlocks in the OFF- position when the door is open. Max. bail dia 6 mm. Black For front operated OS 32G...1250 Test OFF-ON/Test O-I indication Padlockable with three padlocks in the OFF-position, optionally also in the ON-position. Includes shaft and mechanism cover. Suitable Colour for switches OS32G...160G, Black OS200B/J_K Yellow-red OS200D…250D/B_K Black Yellow-red OS400D_K ...

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Extended shafts Ordering information Extended shafts Units/type = 1 piece Shaft length (mm) For OS 16...35 (Mini) 150 170 265 400 150 170 265 400 For OS 40 (Mini) 150 170 265 400 150 170 265 400 For OS 32G...63G ...

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Extended shafts and shaft accessories Ordering information Extended shafts Shaft Front length operated (mm For OS 315...400, shaft diameter 12 mm 250 230…325 280 260…355 325 305…400 395 375…470 465 445…540 535 515…610 For OS 630...800, shaft ...

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... Frame for auxiliary contacts OA1G10 and OA3G01 and for fuse monitor. Max. 6 auxiliary contacts OSZ4 OESAZX169 can be fitted. Mounting on the left side of the switch Frame for MCB-_ auxiliary contacts. Not suitable for side operated switches. Max. 6 auxiliary contacts can be fitted. Mounting on the right side of the switch 34 1SCC311013C0201 ...

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... Mounting on the left side of the switch fuse: Maximum 8 auxiliary contact blocks (N.O. or N.C.) with the OEA28 module. Units/type = 1 piece. Types _AU have gold plated contacts for harsh environments and low operating voltages. Suitable Description Protection for degree switches OS32G...1250 1NO IP20 1NC IP20 1 NO IP20 1 NC ...

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... Fourth poles, neutral and earth terminals Ordering information Fourth Poles Snap-on mounting to the side of the switch. Suitable for 3-pole switches Fusible 4. poles OS100GB...160GB OS125GD...160GD OS200B OS200D OS250B OS250D OS315B…400B OS400D OS630...800D OS630...800B OS1250D OS1250DA OS1250B Switched 4. poles OS100G ...

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Solid links Ordering information Solid links Suitable for OS 20FB...OS 32FB_A1 OS32GD...OS160GD OS 32FB_A2...OS63GB OS100GB...OS160GB OS100GJ OS 200…250B 315...400B 630 B...800 B OS600J, 800…1200L OS1250B OS 250 D OS 400 D OS 630/800 D 1) ...

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... OZXB2, 2L OZXB3, 4 OZXB5, 6 OZXB7, 7L Phase barriers The phase barriers designed for ABB Tmax T4-T5 MCCB’s can also be used for OS200…400 switch fuses. 3-pole switch fuses need 4 barriers and 4-pole switch fuses need 6 barriers for full protection. Suitable for switches ...

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... Connecting accessories Ordering information Terminal clamp sets for Al- and Cu-cables Suitable Cable cross Suitable for switches section shroud 2 [mm ] Insulated versions OS32G…63G 16…50 Al, 2.5…50 Cu OZXB-type Al/Cu connectors made of stainless steel OS100G…160G 10...70 OSS160G_ OZXB1L 10...70 OSS160G_ OZXB1L/1 95...185 OSS160G_ OZXB8 95 ...

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... Connecting accessories Ordering information Terminal clamp sets for Al- and Cu-cables Suitable for switches OZXB-type Al/Cu connectors made of stainless steel OS630...800 OS1250 OZXR type Al/Cu connectors made of stainless steel and copper OS100G…160G 6…70 OS200 OS250 OS315…400 OS630…800 OZXP type Al/Cu connectors made of tin plated aluminium profi le OS100G… ...

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... Two 3- or 4-pole 210+(0 - 20)x20 switches needed By-pass switch mechanism A combination of two switches in parallel with a third switch for change-over operation to pass- by, for example, a breaker for maintenance. The by-pass attachment can be used together with another combination attachment. OS32G - 250 Three 3- or 4-pole ...

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... Conversion kits Ordering information The shafts and handles for conversion kits Conversion kit type 6 and 8-pole switches OWP6DS1 OWP6DS2 OESAZW2 OETLZW9 Change-over switches OWC6DSH1 OWC6DSH2 OTZW25 OETLZW11 OETLZW12 By-pass switches OTZW26 OETLZW13 Mechanical interlock OWM6DS1 OWM6DS2 OTZW10 OETLZW14 OETLZW3 OETLZW15 Change-over switches ...

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... OS 125GF_ Auxiliary contacts (3 x C/O in 3-pole C/O in 4-pole) included. for 3-pole switches for 4-pole switches, fused neutral OS250...1250 Auxiliary contacts (3xNO + 3xNC in 3-pole and 4xNO + 4xNC in 4-pole) included. for 3-pole switches for 4-pole switches ...

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... The electrical interlock works using the “closed circuit principle”, meaning that when the control vol- tage is not connected to the coil, the switches provided with A-type interlocks cannot be turned to the ON position and switches with L-type interlocks cannot be turned to the ON or OFF positions. ...

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... IEC 60269-2-1 BS88-2 BS88-6 IEC 60260-3-1 IEC 60269-2-1 IEC 60269-2-1 UL 198C OS32FB12F1 OS20FB12A1 OS20FB22A1N1 CSA C22.2 No.106 OS32FB12A1 OS32FB22A1N1 NFC63210,-63211 OS32FB12A2 OS20FB22A1F OS32FB22A2N1 OS25FF1210 OS32FB22A1F OS32FB22F1N1 OS32FF1214 OS25FF2210F OS25FF2210N1 OS30FA12J OS32FF2214F OS32FF2214N1 OS30FA12CC OS16FD2201F OS16FD2201N1 ...

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Front operated switch fuses Dimension drawings OS32...63G_P Mechanism at the end of the switch fuse mm 47,5 in 1,87 E 17,5 0,69 57/2, 100/3, 3/ 0,31 29 1,14 7 0,28 10 0,39 ...

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Front operated switch fuses Dimension drawings OS100...160G_P Mechanism at the end of the switch fuse 53,3 95,5 17 17,5 ON 114 110 Mechanism between the poles 36 ...

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Front operated switch fuses Dimension drawings OS 200_P and OS 250_P Mechanism at the end of the switch fuse 10,5 J 8,4 8,6 33 126 ) * OS_N3 OS200 D01 ...

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Front operated switch fuses Dimension drawings OS 315_P and OS 400_P Mechanism at the end of the switch fuse 64 28 58,5 10,8 7,5 11,5 M5 3/16 82 140 25 75 OS315 B01 B02 B03 B04 B01 mm ...

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Front operated switch fuses Dimension drawings OS 630_P and OS 800_P Mechanism at the end of the switch fuse 39 13.5 OS_N3 36 OFF OFF T 77 D/B01 D/B02 167 255 A ...

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Front operated switch fuses Dimension drawings OS 1250_P Mechanism at the end of the switch fuse 42 1, 1,97 2, 5/16 346 13,62 240 9,45 *) 13,5 0,53 22,5 98,5 0,89 110 3,88 4,33 11 0,43 ...

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Front operated switch fuses Dimension drawings OS100GJ_ Mechanism at the end of the switch fuse 53,3/2,10 mm 17,5 in 0,69 8,5 0,33 95,5 3, 1,38 1, 17,5 0,39 0,69 ...

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Front operated switch fuses Dimension drawings OS 200J 20 40 0,79 1, 3/16 0,79 10,5 0, 2,83 126 4,96 8,4/0, 33,5/1,32 8,6/0,34 48,5 46 1,91 1, OS_N3: OS200J01 OS200J02 OS200J03 mm/ ...

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Front operated switch fuses Dimension drawings OS 600J and 800L 13,5 39 0,53 6 1,54 0,24 OS_N3 20 M8 0,79 5/16 36,5 1,44 ON OFF T 77,5 88 3,05 3,46 95 3,74 D/B/J/L01 D/B/J/L02 D/B/J/L03 A 167/6,57 255/10,04 343/13,50 B ...

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Front operated switch fuses with direct mounted handles Dimensional drawings OS 200_K and OS 250_K 126 G H OS200_K D01 B01 D02 B02 D03 B03 154 A 154 130 154 130 130 191 167 191 167 ...

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OS 600/630_K and OS 800_K OS 1200/1250_K 1, 1,97 2, 5/16 346 13,62 240 9,45 *) 13,5 0,53 22,5 98,5 0,89 110 3,88 4,33 11 0,43 126,5 4, N3- types OS1200/1250 ...

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Side operated switch fuses Dimension drawings OS Mini EN 50022 OA 3G01 OA 1G10 45 max 3 108 110 120 Mini EN 50022 OA 3G01 OA 1G10 50 max 3+3 I ...

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Side operated switch fuses Dimension drawings OS32G...63G_S_ 2,08 in 3/16 57 2,24 100 3,94 Shaft depth Min 23/0,91 Max 27/1, (OS30-63G_S_) F (OS30_63G_S_K) 26,5 1,04 114 4,49 A1 OS100G...160G_S_ 95,5 88 ...

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Side operated switch fuses with direct mounted handles Dimension drawings OS100GJS mm in 95,5 3,76 43 1,69 57 2,24 100 3,94 Shaft depth Min 23/0,91 Max 27/1,06 26,5 1,04 114 110 4,49 4, 200...400 _K OS 200: 43 ...

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OS 630_K and OS 800_K 77,5 107,5 4,24 3,05 13,5 0,53 M8 5/16 116 4,57 206 OFF 8, 122,5 88 4,83 3,46 B (OS600/800_) A (OS600/800_K) OS600/630/800_ , OS600/630/800_K DS/BS/JS/LS01 DS/BS/JS/LS02 ...

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Accessories Dimension drawings Plastic handles L Handle type 80 OHB150J12P 300 OHB200J12P 400 Metallic handles YASDA (A=220) Door drilling for YASDA: YASDA 6, 35 (A=320) Minimum distance L between the hinge and the rotating shaft shaft Type ...

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Accessories Dimension drawings 6 and 8-pole switch fuses OESAZW 2 Change-over and by-pass switch fuses OETLZW11 OTZW 25 62 1SCC311013C0201 OETLZW 9 OETLZW12, 13 OTZW 26 Mechanical interlock OETLZW 3, 14, 15 OETLZW 3: A= 300 OETLZW 14: ...

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Switch fuses Contact functions Handle indications and functions • The handle indicates the position of the contacts with complete reliability in all situations. If the contacts are welded together, the handle doesn´t reach the OFF-position but remains between ON and ...

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Switch fuses Contact functions ON and OFF-functions of main and auxiliary contacts OS32G...1250 Auxiliary contact Contact confi guration OA1G10 1NO OA3G01 1NC 64 1SCC311013C0201 NO early operation test contacts 1) inside the mechanism NC early operation test contacts 1) inside ...

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Index Type Order number Page Description MCB-01 1SCA022150R5370 34 MCB-10 1SCA022150R5110 34 OA1G10 1SCA022353R4970 34 OA1G10 1SCA022353R4970 35 OA1G10AU 1SCA022436R7910 34 OA1G10AU 1SCA022436R7910 35 OA3G01 1SCA022456R7410 34 OA3G01 1SCA022456R7410 35 OA3G01AU 1SCA022819R5260 34 OA3G01AU 1SCA022819R5260 35 OA4B01 1SCA022276R9210 34 OA4B10 ...

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... OS200DZ03P Side operated switch fuse OS200DZ04N2P Side operated switch fuse OS200DZ12P Side operated switch fuse OS200J03P Side operated switch fuse OS20FB12A1 Front operated switch fuse OS20FB22A1N1 Front operated switch fuse OS20FBS30A1 Front operated switch fuse OS20FBS40A1N1 Front operated switch fuse OS250B03K ...

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Index Index Type Order number Page Description OS250BS04N2 1SCA022870R8310 24 OS250BS04N2K 1SCA022870R8400 24 OS250BS30 1SCA022870R8580 24 OS250BS30K 1SCA022870R8660 24 OS250BS40N2 1SCA022870R8910 24 OS250BS40N2K 1SCA022870R9040 24 OS250D03K 1SCA022763R6360 14 OS250D03N3P 1SCA022749R9430 13 OS250D03P 1SCA022719R0090 13 OS250D04FP 1SCA022726R8620 13 OS250D04N2K 1SCA022763R6440 14 ...

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Index Type Order number Page Description OS40FDS40000N1 1SCA108954R1001 21 OS50GF03P 1SCA115492R1001 18 OS50GF04FP 1SCA115498R1001 18 OS50GF04N1P 1SCA115495R1001 18 OS50GF12P 1SCA115553R1001 18 OS50GF22FP 1SCA114623R1001 18 OS50GF22N1P 1SCA114622R1001 18 OS50GFS30 1SCA116050R1001 25 OS50GFS30K 1SCA116404R1001 25 OS50GFS40F 1SCA116014R1001 25 OS50GFS40FK 1SCA116425R1001 25 OS50GFS40N1 ...

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Index Type Order number Page Description OSP200D 1SCA022735R8960 36 OSP200N 1SCA022735R8700 36 OSP250B 1SCA022770R4030 36 OSP250D 1SCA022735R9340 36 OSP250N 1SCA022735R9260 36 OSP400B 1SCA022770R3140 36 OSP400D 1SCA022770R3220 36 OSP400N 1SCA022770R3490 36 OSP800B 1SCA100434R1001 36 OSP800D 1SCA100433R1001 36 OSP800N 1SCA100432R1001 36 OSS1250G1L/3 ...

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Index Type Order number Page Description OZXB3/1 1SCA022194R0620 40 OZXB4 1SCA022137R4760 39 OZXB4 1SCA022137R4760 40 OZXB4/1 1SCA022194R0890 39 OZXB4/1 1SCA022194R0890 40 OZXB5 1SCA022137R2470 39 OZXB5 1SCA022137R2470 40 OZXB5/1 1SCA022194R1010 39 OZXB5/1 1SCA022194R1010 40 OZXB6 1SCA022137R4920 39 OZXB6 1SCA022137R4920 40 OZXB6/1 ...

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... Contact us ABB Oy Low Voltage Products P.O. Box 622 FI-65101 Vaasa, Finland Phone: +358 Fax: +358 22 45708 E-Mail: firstname.surname@fi.abb.com www.abb.com The technical data and dimensions are valid at the time of printing. We reserve the right to subsequent alterations. ...

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