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Switch-disconnectors

Switch-disconnectors
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Switch-disconnectors

Product catalog summary
Introduction
ABB's switch-disconnectors are designed for high performance, reliability in extreme conditions, and safety. They are compact, virtually maintenance-free, and comply with international standards such as IEC60947-3, UL508, UL98, and CSA.
Specifications
The switch-disconnectors range from 16 to 4000 Amperes, suitable for applications like machinery, power distribution, and renewable energy. They feature a modular design for easy installation and cost reduction.
Safety Features
These devices include manual operation for emergencies and can be padlocked to prevent unauthorized access.
Applications
They are used in control panels, low-voltage switchgears, motor control centers, and industries such as pulp & paper and petrochemicals, as well as in power generation and renewable energy sectors.
Manual Switch-Disconnectors OT16...160
These are compact, reliable, and designed for demanding environments, with easy installation and maintenance.
Technical Data
Specifications include rated insulation voltage, dielectric strength, and operational current ratings, compliant with IEC and UL standards.
Accessories
A wide range of accessories is available, including handles, legend plates, shafts, auxiliary contacts, and locking accessories.
Conclusion
ABB's switch-disconnectors provide a comprehensive solution for various applications, ensuring high performance, safety, and ease of use.
Ordering Information
Models are listed with specific type codes and order codes. Accessories must be ordered separately. Models are differentiated by features like lockable handles and external handles for different mounting types.
Dimensional Drawings
Drawings are provided for different models, illustrating measurements in millimeters and inches for various mounting configurations.
Key Features
Switch-disconnectors offer flexibility with options for front and side operation using the same handle and shaft. They are compact yet robust for industrial applications.
Approvals
Products are approved under UL98, CSA 22-2 No.4, and IEC 60947-3, ensuring compliance with international safety and performance standards.
Handles and Shafts
Various handle types are available, including pistol and door-mounted handles, with door interlocking in the ON position and padlockable features. Shafts are available in various lengths for specific switch models.
Auxiliary Contacts
Designed for OT16...125F/FT_ and OT160G_ switches, providing early-break functionality with technical data according to IEC standards.
Fourth Poles and Terminals
Available for base and door-mounted switches, with simultaneous or late-break/early-make configurations. Neutral and earth terminals are also available.
Terminal Shrouds
Transparent, snap-on terminal shrouds provide IP2X protection for 3-pole OT switches.
Installation and Maintenance
Switch-disconnectors are designed for easy installation and maintenance, with features that reduce installation time and allow for cost-efficient use.
Motorized Switch-Disconnectors
Available in 2-pole, 3-pole, and 4-pole models, with motor operators positioned at the left end. They include manual operation handles and are suitable for motor voltages of 220...240 V AC.
Technical Specifications
Detailed specifications for auxiliary contacts used in motorized switch-disconnectors, aligned with IEC 60947-5-1 standards.
Operational Procedures
Outlines the ON and OFF functions of main and auxiliary contacts, emphasizing reliability in handle indications.
Accessories and Components
Includes fourth poles, neutral links, protective earth components, terminal shrouds, and clamp sets for Al- and Cu-cables.
Summary of Key Components
Fourth poles, terminal shrouds, and terminal clamp sets are available for various configurations and cable sizes.
Contact Information
ABB Oy's contact details are provided, along with a link to find local sales organizations on the ABB homepage.
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Catalog excerpts

Switch-disconnectors-1

Switch-disconnectors High performance, compact solution • Reliable in extreme conditions • Space saving • Safety and prote

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Switch-disconnectors-4

ABB SWITCH-DISCONNECTORS – HIGH PERFORMANCE, COMPACT SOLUTIO

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Switch-disconnectors-5

ABB SWITCH-DISCONNECTORS - HIGH PERFORMANCE, COMPACT SOLUTION Switch-disconnectors 16 to 4000 Amperes 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. ABB also offers a complete range of enclosed switch-disconnectors in various enclosure materials. Reliable in extreme conditions Tried and tested ABB switch-disconnectors are designed, built and tested for the best...

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Switch-disconnectors-7

ABB SWITCH-DISCONNECTORS - HIGH PERFORMANCE, COMPACT SOLUTION ABB switch-disconnectors are suited for a wide variety of demanding applications. 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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Switch-disconnectors-9

ABB SWITCH-DISCONNECTORS - HIGH PERFORMANCE, COMPACT SOLUTION Manual switch-disconnectors Product overview 11 Type designation key for the types OT16...160 14 Type designation key for the types OT16...125, IEC 15 Type designation key for the types QT16...100, UL16 Technical data Manual switch-disconnectors QT160, IEC and QT100...125, UL18 Ordering information Manual switch-disconnectors OT16...160 20 Dimensional drawings Manual switch-disconnectors OT16...160 28 Ordering information for accessories Handle accessories 38 Legend plates and labelling accessories 45 Neutral and...

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Switch-disconnectors-10

ABB SWITCH-DISCONNECTORS – HIGH PERFORMANCE, COMPACT SOLUTION

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Switch-disconnectors-11

ABB SWITCH-DISCONNECTORS - HIGH PERFORMANCE, COMPACT SOLUTION 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. Easy to install 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...

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Switch-disconnectors-13

ABB SWITCH-DISCONNECTORS - HIGH PERFORMANCE, COMPACT SOLUTION Manual operation Handles Legend plates Labelling accessories Shafts - Auxiliary contacts - Fourth poles - N & PE terminals - Terminal shrouds - 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.

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Switch-disconnectors-14

ABB SWITCH-DISCONNECTORS - HIGH PERFORMANCE, COMPACT SOLUTION Understanding the type code keys below will help you quickly identify the correct product for your needs ABB Brand .0 Switch size The second letter in the code indicates the ampere rating [A] of the product: 16...160 A Pole configuration table, OT160G Front operated Configuration 03, 04: Side operated Configuration 30, 40 or 03, 04:

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ABB SWITCH-DISCONNECTORS - HIGH PERFORMANCE, COMPACT SOLUTION Technical data according to IEC 60947-3 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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Switch-disconnectors-16

ABB S WITCH-DISCONNECTORS - HIGH PERFORMANCE, COMPACT SOLUTION Technical data according to UL/CSA, AC ratings

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ABB SWITCH-DISCONNECTORS - HIGH PERFORMANCE, COMPACT SOLUTION Technical data according to IEC 60947-3

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Switch-disconnectors-18

ABB S WITCH-DISCONNECTORS - HIGH PERFORMANCE, COMPACT SOLUTION Technical data according to IEC 60947

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Switch-disconnectors-20

ABB SWITCH-DISCONNECTORS – HIGH PERFORMANCE, COMPACT SOLUTION — Manual switch-disconnectors OT16...160 Ordering information 02 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 Shaft alignment ring Legend plate Selector handle Handle knob Pistol handle Conversion kit Labelling accessories Please note that listed accessories are not automatically included in your ord

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Switch-disconnectors-21

ABB SWITCH-DISCONNECTORS – HIGH PERFORMANCE, COMPACT SOLUTION — Manual switch-disconnectors OT16...160 Ordering information Accessory guide for OT16F...125F (door mounted switch-disconnectors) Switch-disconnector Terminal clamp Fourth pole, N- and PE-terminals Auxiliary contact 5. Terminal shroud 6. Legend plate 7. Selector handle 8. Pistol handle Please note that listed accessories are not automatically included in your ord

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Switch-disconnectors-22

ABB S WITCH-DISCONNECTORS - HIGH PERFORMANCE, COMPACT SOLUTION 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...

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Switch-disconnectors-23

ABB SWITCH-DISCONNECTORS - HIGH PERFORMANCE, COMPACT SOLUTION 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 6 6 6 6 6 6 6 8 8 8 8 8 8 8 Rated operat. Open air Copper currents thermal cable cross AC22A/AC23A Weight/ unit kg_

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