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Industrial Solutions

Circuit Breakers

ABB Electrification, with the acquisition of GE's Industrial Solutions business, brings a wide range of electrical circuit breakers for industrial and residential use. The experience and history of... More

ABB Electrification, with the acquisition of GE's Industrial Solutions business, brings a wide range of electrical circuit breakers for industrial and residential use. The experience and history of two of the most important industrial companies now consolidated to provide the best of both worlds, reinforces ABB’s position as a worldwide leader in electrification solutions.


ABB's Circuit Breakers portfolio includes options such as Molded Case, Low Voltage, Medium Voltage Indoor Power Circuit Breakers, Miniature Circuit Breakers, Enclosed Circuit Breakers, AC Circuit Breakers for Railway, Insulated Case Circuit Breakers and Residential Circuit Breakers from brands like SACE® Tmax®, ProLine, EntelliGuard, and Power Break II.

Molded Case Circuit Breakers
ABB offers an expansive offering of Molded case circuit breakers for your projects from brands like SACE® Tmax®, TEY Lighting Panel Circuit Breakers, Thermal Magnetic and ProLine.

SACE Tmax XT  series of Moulded Case Circuit Breakers
Tmax XT - ABB's newest line of MCCBs are available up to 1600A; globally certified UL/CSA/IEC
SACE Formula
ABB‘s SACE® FORMULA molded case circuit breaker line offers simplicity and quality in some of the smallest dimensions available.
Record Plus - Molded Case Circuit Breakers
FB100, available up to 600A with interruption capacities up to 200kAIC.
Lighting Panel Circuit Breakers - GE TEY
15-125A; Designed for use in lighting panel applications. Internal accessories and mounting bases make them suited for individual mounting as well.
Tmax T
SACE® Tmax® T - A complete range of molded case circuit-breakers up to 3200 A. All the circuit-breakers, both three-pole and four-pole, are available in fixed versions.
Thermal Magnetic MCCB GE
15 to 150A. Our industrial thermal-magnetic E150 breakers provide a proven, cost-effective solution.
Proline circuit breakers
The ProLine Circuit Breaker is the industry's first UL approved current limiting breaker to be used in a panelboard application.
Tmax Retrofit Kits
Tmax®XT Retrofit Kit circuit breakers for Spectra Bolt-On Panelboards

Low Voltage Power Circuit Breakers

emax2 circuit breaker
Air circuit breakers up to 6300A. From circuit breaker to power manager
Emax 2 Retrofill for GE legacy gear
Advanced retrofill solutions for GE AK, AKR, WavePro power circuit breakers
EntelliGuard G
Available in 3- and 4-pole designs rated from 400A to 6000A, with fault interruption ratings up to 200kAIC.
EntelliGuard R Retrofill
Retrofill existing metal frame breaker cubicles with an EntelliGuard G breaker. Offers the option to include the EntelliGuard TU Trip Unit.

Miniature Circuit Breakers & Supplementary Protectors

SU 200 Miniature Circuit Breakers
UL1077 MCBs feature two tripping mechanisms, the delayed thermal tripping mechanism and the magnetic tripping mechanism, to ensure electrical safety in multiple applications.
UL489 Miniature Circuit Breakers
UL489 MCBs feature two tripping mechanisms, the delayed thermal tripping mechanism and the magnetic tripping mechanism, to ensure electrical safety in multiple applications.
Q-Line Miniature Circuit Breakers
15 to 100A. THQB and THQC types. Available in bolt-on and Cable-in Cable-out (lug-lug) versions.

Enclosed Circuit Breakers

Circuit Breaker Enclosures
ABB offers a variety of NEMA enclosure types designed to protect against a variety of environmental conditions in non-hazardous locations.

AC Circuit Breakers for Railway

GSx IEC indoor AC vacuum circuit breaker
Single-phase indoor vacuum breaker with magnetic actuator for railway power supply
FSK II+ IEC outdoor AC railways vacuum circuit breaker
Single or two-phase outdoor vacuum breaker with a magnetic actuator for railway power supply (RPS)
GSL II IEC outdoor AC railways vacuum circuit breaker
Single-pole and double pole outdoor vacuum load break switch and vacuum circuit-breaker with magnetic actuator for railway applications.

Insulated Case Circuit Breakers

Power Break II Circuit Breaker
800 to 4000A. This breaker provides reliable, flexible and easy-to use circuit protection. Utilizes the EntelliGuard* TU trip unit.
 Power Break II Retrofill Insulated Case Circuit Breakers
Serves the needs of end-users with both fixed-mounted and draw-out versions of the Power Break I breakers. Field upgradeable to EntelliGuard* TU trip unit.

Residential Circuit Breakers

Residential Main Circuit Breakers
100 to 225A. THQMV Main breakers are configured to allow top or bottom feed without modification and can be added to PowerMark Gold convertible (TLM) load centers.
Feeder Plug-in Circuit Breakers
15 to 200A. Choose from 1/2" THQP or 1" THQL breakers with options for 1 to 3 poles. THQP breakers allow the use of smaller load centers.
Arc Fault Circuit Interrupter (AFCI)
AFCI is a compact and easy to install solution designed to eliminate Arc faults. AFCI has the flexibility to address shared and mixed neutrals.
Residential circuit breaker GFCI
GFCI protects against overloads, short circuits, and ground faults by detecting very low levels of electrical current leakage and shutting off power.
ABB Dual Function Circuit Interrupter DFCI
DFCI combines both Ground Fault and Combination Arc Fault (GFCI & AFCI) protection in a simple to apply and cost-effective solution.

Medium Voltage Indoor Circuit Breakers

AMVAC indoor vacuum circuit breaker
The AMVAC series utilizes magnetic actuation technology to provide a more reliable and longer-lasting solution
ADVAC indoor vacuum circuit breaker
The ADVAC series is a complete line of ANSI-rated vacuum circuit breakers with a spring-charged mechanism
ADVAC 38 vacuum circuit breaker
A new 38 kV class medium voltage vacuum circuit breaker with the EL mechanism and best-in-class vacuum interrupter technology up to 40.5 kV, 3000 A, and 40 kA.
ADVAC G indoor vacuum circuit breaker
ADVAC-G provides full protection for generator applications in a small footprint
VD4-CS Indoor Circuit Breaker
VD4-CS provides noise-free power quality by safe and reliable switching and protection of capacitor banks
VM1 indoor vacuum circuit breaker
VM1 utilizes a magnetic drive that activates the moving contacts of interrupters and integrates all the functions of a traditional drive.
VD4G vacuum generator circuit breaker
VD4G offers a small footprint and full protection for generator switching applications.
VD4-AF indoor vacuum circuit breaker
VD4-AF offers safer and more relentless steel furnace operation and protection
Circuit Breaker Service Trucks
Service trucks for temporary inspection, maintenance, and earthing of medium voltage panels

DC High Speed Circuit Breakers

GE Gerapid DC High Speed Circuit Breakers
2600 to 8000A. Single Pole. For use in high energy, high reliability DC power distribution systems.

Medium Voltage Outdoor Dead Tank Breakers

R-MAG magnetic circuit breaker
R-MAG offers a maintenance-free, magnetically-actuated mechanism that provides unparalleled reliability and safety in the field

Remote Racking Devices

emax2 remote racking device
A dedicated device to remotely perform circuit breaker rack-in/rack-out operations for the Emax 2, increasing the safety for personnel.
EntelliGuard G Remote Racking Device
Electrically operated safety device for EntelliGuard G breakers.

Previous Generation Circuit Breakers

SecoVac R Retrofill Vacuum Circuit Breaker
Designed to easily replace vacuum circuit breakers in existing switchgear in systems up to 15kV maximum rated voltage.
Thermal Mag Previous Generation F225, J600, K1200
Thermal Mag F225, J600, K1200 molded case circuit breakers
SecoVac VB2+ Vacuum Circuit Breaker - GE Industrial Solutions
Rated for 5kV - 15kV applications, 1200A to 3000A and up to 40kA short circuit rating.
Spectra RMS Electronic Trip Molded Case Circuit Breakers
15 to 1200A. SE150, SF250, SG600 and SK1200 breakers have a digital, solid state, RMS sensing trip system with field installable, front-mounted rating plugs.
Wave Pro and EntelliGuard Remote Racking Device
Electrically operated safety device for WavePro and Entelliguard breakers.
AKR Remote Racking Device
Electronically operated safety device for AKR series breakers.
WavePro Low Voltage Power Circuit Breaker
800 to 5000A. Builds on the experience of the AKR breaker line to bring convenience and safety features while retaining the robustness you expect from GE's power circuit...
Mag-Break Motor Circuit Protector breaker
Magnetic only circuit breakers. Available in Spectra types SE, SF, SG, SK,

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