ABB Circuit Breakers
ABB offers a complete line of low voltage NEMA, UL & CSA miniature, molded case and power circuit breakers, residual current (ground fault) devices, and manual motor starters to protect personnel and equipment. Quality circuit breaker technology plays a critical role in the movement, distribution, and use of electric power. ABB circuit breakers offer the best solution for rapidly breaking current and restoring it after a fault and offering the maximum protection of the electrical installation. ABB Circuit Breakers are a proven technology used by professionals around the world.
Zurich Based ABB is a conglomerate that specializes in electrification innovation. ABB is a worldwide leader in industrial electronics technology applications for factories, plants, and other large operations. ABB technology is reliable as it has been tried and tested and found to have won awards and leads the field in quality and reliability.
Air Circuit Breakers
These can be used both as circuit-breakers for general protection (of plants, of user compleMiniature ABB Circuit Breakers
ABB miniature circuit breakers offer a compact solution to protection requirements. ForMolded Case ABB Circuit Breakers
ABB offers an entire range of molded case circuit breakers which cover current ratings between 1Residual Current Devices
Residual current devices, RCDs, provide ground fault equipment protection by monitoring the leakABB 800kV,up to 63kA Type PM Power Circuit Breaker
The 800PM breaker includes three interrupter tanks comprised of cast aluminum and/or steel sections. Each factory completed tank assembly incorporates three serially connected puffer interrupters, a spring-hydraulic operating mechanism, an enclosure with pre-wired exter
ABB 550kV,up to 63kA Type PM Power Circuit Breaker
The 550PM breaker includes three interrupter tanks comprised of cast aluminum and/or steel sections. Each factory completed tank assembly incorporates two (or three) serially connected puffer interrupters, a spring-hydraulic operating mechanism, an enclosure with pre-wi
ABB 362kV,up to 63kA Type PMI Power Circuit Breaker
The 362PMI breaker principally consists of three cast aluminum single-piece tanks, each containing an interrupter unit, mounted on a common powdercoated steel support structure. Two bushings with removable current transformers mount atop each tank. A powdercoated steel
ABB 245kV,up to 63kA Type PMI-B Power Circuit Breaker
The 245PMI-B breaker combines the features of the well-proven 242PMI design with a high performance interrupter to provide enhanced dielectric capabilities. It principally consists of three cast aluminum single-piece tanks, each containing an interrupter unit, mounted o
ABB 245kV,up to 63kA Type PMG-B Power Circuit Breaker
The 245PMG-B breaker principally consists of three cast aluminum single-piece tanks, each containing an interrupter unit, mounted on a powdercoated steel support structure. Two bushings with removable current transformers mount atop each tank. A powdercoated steel contr
ABB 242kV,up to 40kA Type PMR Power Circuit Breaker
The 242PMR breaker principally consists of three cast aluminum single-piece tanks, each containing an interrupter unit, mounted on a powdercoated steel support structure. Two bushings with removable current transformers mount atop each tank. A powdercoated steel control
ABB 145kV,up to 63kA Type PMI Power Circuit Breaker
The 145PMI breaker principally consists of three cast aluminum single-piece tanks, each containing an interrupter unit, mounted on a galvanized steel support structure. Two bushings with removable current transformers mount atop each tank. A steel control cabinet is att
ABB 145kV,up to 63kA Type PM Power Circuit Breaker
The 145PM breaker principally consists of three cast aluminum single-piece tanks, each containing an interrupter unit, mounted on a galvanized steel support structure. Two bushings with removable current transformers mount atop each tank. A steel control cabinet is atta
ABB 145kV,up to 63kA Type PM-B Power Circuit Breaker
The 145PM-B breaker principally consists of three cast aluminum single-piece tanks, each containing an interrupter unit, mounted on a galvanized steel support structure. Two bushings with removable current transformers mount atop each tank. A steel control cabinet is at
ABB 72kV, up to 40 kA Type PMI Power Circuit Breaker
The 72PMI breaker principally consists of three cast aluminum single-piece tanks, each containing an interrupter unit, mounted on a galvanized steel support structure. Two bushings with removable current transformers mount atop each tank. A steel control cabinet is atta
Hot Products
- ABB IEC Live Tank Vacuum Mechanical Circuit Breaker OVB-VBF
- ABB Miniature S200 Circuit Breakers UL1077 Series
- ABB 145kV,up to 63kA Type PM Power Circuit Breaker
- ABB Medium Voltage VD4 Vacuum Circuit Breakers
- ABB Miniature S200 Circuit Breakers UL489 Series
- ABB 72kV, up to 40 kA Type PMI Power Circuit Breaker
- ABB 242kV,up to 40kA Type PMR Power Circuit Breaker
- ABB HPL Disconnecting Circuit Breakers
- ABB Air Circuit Breakers SACE Emax2
- ABB IEC/ANSI Live Tank Vacuum Outdoor Circuit Breaker Type OVB-SDB
Contact Us
- A&S Circuit Breakers Co.,Ltd.
- 469 Xinsheng Road, Gaoxin District, Chengdu, China
- Tel:+86-28-65826124
- Fax:+86-28-86129221
- Email:breaker@electrical8.com
- Contact Person:Christina
News & Events
- Bulk Oil Circuit Breaker Maintenance
- Troubleshooting Single Pole And Three Pole Contactors? Here's The Guide
- Some Valuable Guidelines For Choosing The Right Electrical Contractor
- How To Determine The Fuse With Right Size?
- Learn To Pick The Right Fuse Rating For Your Car Amps
- You Can Check Your Car's Fuses By Yourself To Save Time And Money
- Automotive Fuses - Everything You Want To Know
- Something You Must Know About Fuse Holders Before Buying Them
- When To Upgrade The Fuse Box In Your House?
- About Fuse Replacement: Things To Be Remembered
Online Ordering
Shop Now at Our Online Store