Switches

A wide range of high quality switches

The switch family consists of a complete range of switch-disconnectors, switch fuses, transfer switches, bypass switches and fuses.

ABB’s switches are designed for flexibility and reliable performance in a wide variety of applications: power distribution for residential and industrial buildings, HVAC, water pumping stations, data centers and photovoltaic installations.

Highlights

White paper: Data Center System Plus System (2N) electrical distribution

Download the white paper to learn how to reduce design time of a IEC 0.5 MW IT load Data Center, with high efficiency and maximum service continuity.

White paper: Energy efficiency and management in Data Center

Download the white paper to learn how to increase efficiency in your Data Center

Customer reference

Promeco chooses ABB for DC distribution projects

Technology Enables Sustainable Food Production and Processing at Swedish Farm

Web story

ABB solutions have reduced energy consumption and allowed the electrical cabinet to be placed in a small area in a safe, accessible, and flexible way.

Life cycle management

Update for 2021/12

Keep your environment cool!

DIgital campaign

Motor Starting and Protection solutions for HVAC chiller systems

Click here to download the document

11/17/2021

New OTDC switch-disconnectors S2.0 series available

Compact, high efficiency DC switch for 1500 Vdc DC-21B/DC-PV2 applications, specific variants for 10kA short-circuit applications and -ESS variants for higher short-circuit applications up to 40kA.

11/04/2021

Compact ATS - Modbus communication available

Modbus RTU communication is now available for Compact ATS adjustable versions. With Compact ATS, you are ready for connectivity now and in the future.

01/25/2021

ABB takes energy performance to new heights in Swansea for a new era of student accommodation

Press release

ABB expands intelligent energy monitoring technology across its range of power products

Press release

OTDC Switch-disconnector receives Solar Impulse label

Inside knowledge that puts you ahead

ITS2 intelligent unit – New website

08/14/2020

ABB Electrification wins four prizes at CAIMRS 2020

ABB's Integrated, Predictive Analytics-Capable TruONE ATS Wins Frost & Sullivan Innovation Award

Power distribution technologies support 14km expansion of subway connections to Chongqing city in China

05/07/2020

ABB lowers barriers to Spanish solar power investment

03/09/2020

Agricultural-scale greenhouse harvests the fruits of more reliable power

press release

Our offering

Manual operated switch- disconnectors OT

DC switch-disconnectors OTDC

Motor operated switch-disconnectors OTM

Manual operated switch fuses OS

Motor operated switch fuses OSM

Manual transfer switches OT_C

OTDC from 16 to 32 Amperes

Enclosed DC switches OTDCP from 16 to 32 Amperes

OTDC 100-250A

OTDC 250-1000A

Go to DC switch-disconnectors Overview

Motorized transfer switches OTM_C

Automatic transfer switches

Manual operated bypass switches

Fuses

ITS2 intelligent monitoring unit for OT and OS switches

Compact ATS

Compact without compromise

TruONE

The world's first true ATS

Industrial Solutions Enclosed ATS

Available only in US and CA

Zenith

Go to Automatic transfer switches Overview

Service Full range of Product and Services for entire equipment life cycle

News archive

Highlights

Highlights archive

Find here a collection of all the highlights that have been issued for Low Voltage Switches.

Related products

Enclosed switches

Fusegear

Transfer switch solutions

Smart metering and monitoring solutions

Motor protection and control

Direct current systems

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Switches

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Highlights

White paper: Data Center System Plus System (2N) electrical distribution

White paper: Energy efficiency and management in Data Center

Technology Enables Sustainable Food Production and Processing at Swedish Farm

Life cycle management

Keep your environment cool!

New OTDC switch-disconnectors S2.0 series available

Compact ATS - Modbus communication available

ABB takes energy performance to new heights in Swansea for a new era of student accommodation

ABB expands intelligent energy monitoring technology across its range of power products

OTDC Switch-disconnector receives Solar Impulse label

ABB Electrification wins four prizes at CAIMRS 2020

ABB's Integrated, Predictive Analytics-Capable TruONE ATS Wins Frost & Sullivan Innovation Award

Power distribution technologies support 14km expansion of subway connections to Chongqing city in China

ABB lowers barriers to Spanish solar power investment

Agricultural-scale greenhouse harvests the fruits of more reliable power

Our offering

Manual operated switch- disconnectors OT

DC switch-disconnectors OTDC

Motor operated switch-disconnectors OTM

Manual operated switch fuses OS

Motor operated switch fuses OSM

Manual transfer switches OT_C

Motorized transfer switches OTM_C

Automatic transfer switches

Manual operated bypass switches

Fuses

ITS2 intelligent monitoring unit for OT and OS switches

News archive

Highlights

Related products

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