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Circuit Breakers

ABB's comprehensive line of Circuit Breakers include Molded Case Circuit Breakers, Mini Circuit Breakers & Supplementary Protectors, Circuit Breaker Enclosures, and residential circuit breakers. 

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ABB's comprehensive line of Circuit Breakers include Molded Case Circuit Breakers, Mini Circuit Breakers & Supplementary Protectors, Circuit Breaker Enclosures, and residential circuit breakers. 

Molded Case Circuit Breakers

Tmax T
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.
SACE Tmax XT  series of Moulded Case Circuit Breakers
Available up to 1600A; globally certified UL/CSA/IEC
SACE Formula
ABB‘s 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.
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.
Proline circuit breakers
The ProLine Circuit Breaker is the industry's first UL approved current limiting breaker to be used in a panelboard application.
Thermal Magnetic MCCB GE
15 to 1200A. Our industrial thermal magnetic E150, F225, and K1200 breakers provide a proven, cost-effective solution.
Mag-Break Motor Circuit Protector breaker
Magnetic only circuit breakers. Available in Spectra types SE, SF, SG, SK,
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.

Miniature Circuit Breakers & Supplementary Protectors

RCD- Residual Current Devices
RCDs are the safest device to detect and trip against electrical leakage currents, thus ensuring protection against electric shock caused by indirect contacts.
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.
SU 200 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.

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.
Dual Function Circuit Interrupter
DFCI combines both Ground Fault and Combination Arc Fault (GFCI & AFCI) protection in a simple to apply and cost-effective solution.

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.

Low Voltage Power Circuit Breakers

emax2 circuit breaker
Air circuit breakers up to 6300A. From circuit breaker to power manager
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.

Medium Voltage Power 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.
SecoVac VB2+ Vacuum Circuit Breaker - GE Industrial Solutions
Rated for 5kV - 15kV applications, 1200A to 3000A and up to 40kA short circuit rating.

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.

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.

Previous Generation Circuit Breakers

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...

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