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Switches, Switch-disconnectors OT and OTM

Switches, Switch-disconnectors OT and OTM
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Switches, Switch-disconnectors OT and OTM - 1

Switch-disconnectors High performance, compact solution

Switches, Switch-disconnectors OT and OTM - 3

Introduction to manual switch-disconnectors OT160...4000 Product overview Typical applications_ Ordering information for accessories 121 Motorized switch-disconnectors Product overview 149

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Switches, Switch-disconnectors OT and OTM - 5

ABB offers switch-disconnectors suitable for diverse applications such as machinery, power distribution, switchboards, motor control centers or photovoltaic installations. These devices are globally available and always supported by our skilled and dedicated worldwide service network. Reliable in extreme conditions Space saving Safety and protection Tried and tested ABB switch-disconnectors are designed, built and tested for the best possible performance. They are designed to be virtually maintenance-free across their entire extended lifespan and offer reliable performance in any and...

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Switches, Switch-disconnectors OT and OTM - 7

ABB switch-disconnectors are suited for a wide variety of demanding applications.They provide reliable performance in a compact solution. 1 Whether it is for demanding motor load disconnecting or simple isolation applications, we offer a market-leading product portfolio of switch-disconnectors ranging from 16 to 4000 Amperes. Thanks to their modular structure, our switches can serve both manual and motorized applications. These devices also help create purpose-built solutions from directly busbar mountable wide phase models to floor mounted earthing switches. All this with the highest level...

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Switches, Switch-disconnectors OT and OTM - 8

Our manual switchdisconnectors have been designed to be compact and reliable.

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Switches, Switch-disconnectors OT and OTM - 9

Manual switch-disconnectors Product overview 11 Type designation key for the types types OT16...160 14 | Type designation key for the types OT16...160, IEC 15 Type designation key for the types QT16...100, UL16 Technical data Manual switch-disconnectors OT160, IEC and OT100...125, UL 18 Ordering information Manual switch-disconnectors OT16...160 20 Dimensional drawings Manual switch-disconnectors OT16...160 28 Legend plates and labelling accessories 45 Ordering information for accessories Neutral and earth terminals 52

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Switches, Switch-disconnectors OT and OTM - 11

Manual switch-disconnectors OT16...160 Compact and reliable performance Manual switch-disconnectors by ABB are suitable for a wide range of demanding applications ranging from machinery to entire photovoltaic installations. They have been designed to be compact and reliable, offering high performance in even the most demanding environments. Optimized logistics Easy to install Optimized logistics Flexible and adjustable The adjustable shaft (for external handles) and mounting feet, along with snap-on auxiliary contacts and terminal shrouds create considerable savings in terms of installation...

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Switches, Switch-disconnectors OT and OTM - 13

Manual operation • Auxiliary contacts • Fourth poles • N & PE terminals • Terminal shrouds • Handles • Legend plates • Labelling accessories • Shafts • Terminal clamps • Conversion kits • Locking accessories Please note that listed accessories are not automatically included in your order. Ordering information for accessories from page 38-41,44, 46-48, 51-56 and 59-60. Switch-disconnectors | 1SCC301020C0201 | 13

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Switches, Switch-disconnectors OT and OTM - 14

Type codes Understanding the type code keys below will help you quickly identify the correct product for your needs. The simple naming system allows you to see the products type, Ampere rating, standard classification and number of poles, all in one glance. Explanation of the types OT16..160 OT 16 F 4 N2 OT: ABB switch-disconnector brand F: Base and DIN-rail mounting, front operated FT: Door mounting, front operated G: Base and DIN-rail mounting, front and side operated GT: Door mounting, front and side operated FL: Base and DIN-rail mounting, extended...

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Switches, Switch-disconnectors OT and OTM - 15

1) Below 48 V, two poles in parallel up to OT80 are recommended particularly in polluted atmosphere. 2) Acc. to IEC 60947-1, § 6.1.1.

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Switches, Switch-disconnectors OT and OTM - 17

Switch type

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Switches, Switch-disconnectors OT and OTM - 18

Rated insulation voltage

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Switches, Switch-disconnectors OT and OTM - 20

Manual switch-disconnectors OT16...160 Ordering information Accessory guide for OT16F...125F (base and DIN-rail mounted switch-disconnectors) 1. 2. 3. 4. 5. 6. Switch-disconnector Extended shaft Terminal clamp Fourth pole, N- and PE-terminals Auxiliary contact Terminal shroud 7. Shaft aligment ring 8. Legend plate 9. Selector handle 10. Handle knob 11. Pistol handle 12. Conversion kit 13. Labelling accessories Please note that listed accessories are not automatically included in your order.

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Switches, Switch-disconnectors OT and OTM - 21

Accessory guide for OT16F...125F (door mounted switch-disconnectors) 1. Switch-disconnector 5. Terminal shroud Please note that listed accessories are not automatically included in your order.

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Switches, Switch-disconnectors OT and OTM - 22

Front operated switch-disconnectors, base and DIN-rail mounting, IEC Including protected terminal clamps IP20, except OT125FL_ types. Handle and shaft are not included. 1) Extended terminals on both sides of the switch 2) Extended terminals on top side only 3) Extended terminals on bottom side only Front operated switch-disconnectors, installation switch, base and DIN-rail mounting, IEC Including a black knob handle and protected terminal clamps IP20. For standard 45 mm opening. OT16...125M: padlockable in OFF-position with one padlock (bail dia 5 mm). For switches OT16M...40M, 45 mm...

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Switches, Switch-disconnectors OT and OTM - 23

Front operated 6- and 8-pole switch-disconnectors, base and DIN-rail mounting, IEC Including protected terminal clamps, IP20. Handle and shaft are not included. Number of poles Front operated switch-disconnectors, door mounting, IEC Including protected terminal clamps, IP20. Handle and shaft are not included. Number of poles

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Switches, Switch-disconnectors OT and OTM - 24

Front operated non-fusible disconnect switches, base and DIN-rail mounting, UL/CSA Handle and shaft are not included. Number of poles Front operated 6- and 8-pole non-fusible disconnect switches, base and DIN-rail mounting, UL/CSA Handle and shaft are not included. Number of poles

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