ABB Electrification Products Datasheets for Disconnect Switches

Disconnect switches rapidly disconnect circuits from power supplies in the event of an emergency.
Disconnect Switches: Learn more

Product Name Notes
DC switch-disconnectors 16...800 A Simply optimal The OTDC range of switch-disconnectors from 16 to 800 Amperes is specially designed for DC applications. Thanks to a compact design, efficiency and reliability,...
DC switch-disconnectors 16...800 A Simply optimal The OTDCP range of enclosed switch-disconnectors from 16 to 800 Amperes is specially designed for DC applications. Thanks to a compact design, efficiency and...
Enclosed manual motor controllers and disconnects Reliable switching time after time The eOT series of enclosed switches are suitable for use as motor disconnects. The range is UL508 and 98...
Manual operated switch fuses Designed for extreme conditions OS switch fuses from 20 to 1250 Amperes have been designed for superior level of protection even in the most demanding applications.
Manual operated switch-disconnectors High performance, compact solution The OT range of switch-disconnectors suitable for diverse applications such as machinery, power distribution, motor control centers or photovoltaic installations. Save installation time,...
Motor operated switch-disconnectors High performance, compact solution The OTM range of switch-disconnectors suitable for diverse applications such as machinery, power distribution, motor control centers or photovoltaic installations. Save installation time,...
Motorized operated switch fuses Designed for extreme conditions OSM switch fuses from 20 to 1250 Amperes have been designed for superior level of protection even in the most demanding applications.
SACE Tmax XT Simply XTraordinary Tmax XT moulded case circuit breakers guarantee an extremely high performance level while being progressively smaller in size, simple to install and able to provide...
SACE Emax 2 From circuit breaker to power manager SACE Emax 2 air circuit breakers up to 6300A have been designed to increase efficiency. It is the only breaker that...
SACE Emax2 From circuit breaker to power manager SACE Emax 2 air circuit breakers up to 6300A have been designed to increase efficiency. It is the only breaker that protects...
E1.2 offers 1600A with breaking capacity up to 66kA and withstand current up to 50kA for 1 second. Switchgears of 66kA can be designed in units of 400mm, which are...
E1.2 reaches 1200A with breaking capacity up to 65kA and short time current of 50kA in width of 400mm. It is the most compact power breaker, installable both in horizontal...
E2.2 enables ratings up to 2500A to be achieved in switchgears with a width of 400mm. In addition, it provides short-circuit currents up to 100kA and withstand current of 85kA...
E2.2 offers a rating up to 2000A with high short circuit performances: breaking capacity up to 100kA and short time current up to 85kA.
E4.2 enables a rating up to 3600A with a breaking capacity and short time current up to 100kA.
E4.2 is the 4000A circuit-breaker designed for high short-circuit capacity and withstand currents up to 100kA for 1 second.
E6.2 is the top of the range model with a breaking capacity up to 150kA and a structure that allows 6300A to be reached in the switchgear, even in complex...
E6.2 is the top of the range model with ratings of 6000A, breaking capacity and short time current up to 100kA.
Meeting IEC 60947-3 and IEC 60947-2 specifications, the SACE Tmax PV range offers molded case circuit breakers and switch disconnectors for standard 1100V DC applications, with a choice of extended...
Molded case switches are devices created from the corresponding circuit breakers and feature the same overall dimensions, versions,and can be fitted with the same accessories. Applications These devices are mainly...
The MCS can be used as a general circuit breakers in sub-switch-boards, switching and isolation parts for lines, busbars or groups of apparatus, or as bus-ties. They can be part...
The switch-disconnectors are derived from the corresponding circuit-breakers for variable frequency applications, of which they maintain the overall dimensions and the possibility of mounting accessories. This version only differs from...