ABB IEC Live Tank SF6 Mechanical Circuit Breaker OHBABB IEC Live Tank SF6 Mechanical Circuit Breaker OHB ABB IEC Live Tank SF6 Mechanical Circuit Breaker OHB-circuit breakers,potentiometers,contactor
Home > Products > Circuit Breakers > ABB Circuit Breakers > ABB IEC Live Tank SF6 Mechanical Circuit Breaker OHB

ABB IEC Live Tank SF6 Mechanical Circuit Breaker OHB

share

OHB circuit-breakers are gas insulated circuit-breakers for outdoor installation. They are used in power distribution for controlling and protecting lines, substations, transformers, rectifier units, capacitor banks, etc. Thanks to the autopuffer breaking technique, they do not generate operating overvoltages. This means they are also highly suitable for retrofitting, where the plant insulating materials may be sensitive to dielectric stresses.

ABB LTB Disconnecting Circuit Breakers

ABB LTB Disconnecting Circuit Breakers


The LTB Disconnecting Circuit Breaker (DCB) is based on the LTB standard circuit breaker. The disconnecting function is integrated in the breaking chamber. That means that the circuit breaker fulfills all requirements for a circuit breaker as well as all requirements fo
ABB 245kV,up to 63kA Type PMI-B Power Circuit Breaker

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 Low Voltage Molded-Case Circuit Breakers Tmax series (T1 1P, T1, T2, T3, T4, T5, T6, T7, T8)

ABB Low Voltage Molded-Case Circuit Breakers Tmax series (T1 1P, T1, T2, T3, T4, T5, T6, T7, T8)


The circuit breakers of Tmax series (T1 1P, T1, T2, T3, T4, T5, T6, T7 and T8) are designed complying with the Standards UL 489 and can be applied in installations with currents from 15 to 3000A, with rated voltages of 240V, 277V, 480V, 600Y/347V and 600VAC
ABB Miniature Circuit Breakers S500 Series UL1077

ABB Miniature Circuit Breakers S500 Series UL1077


The S500 high performance MCB offers a compact solution to circuit protection. The S500 devices are UL tested current limiting and DIN rail mounted. The S500 is available with application-specific trip characteristics to provide maximum circuit protection. The breakers
ABB 245kV,up to 63kA Type PMG-B Power Circuit Breaker

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 IEC Live Tank SF6 Mechanical Circuit Breaker OHB

ABB IEC Live Tank SF6 Mechanical Circuit Breaker OHB


OHB circuit-breakers are gas insulated circuit-breakers for outdoor installation. They are used in power distribution for controlling and protecting lines, substations, transformers, rectifier units, capacitor banks, etc. Thanks to the autopuffer breaking technique, the
ABB Outdoor Live Tank Circuit Breaker Type EDF SK

ABB Outdoor Live Tank Circuit Breaker Type EDF SK


The EDF SK is a high performance circuit breaker designed for maximum breaking currents up to 31.5 kA with a rated voltage up to 72.5 kV. The energy required to interrupt the current is taken from the arc itself, which reduces mechanical stress on the circuit breaker an
ABB Indoor Vacuum Circuit Breakers Range for Railway Applications - GSx II

ABB Indoor Vacuum Circuit Breakers Range for Railway Applications - GSx II


The GSx II range is the first commercially available single-phase vacuum circuit-breaker intended for the railway power supply and applying a combination of a maintenance-free vacuum interrupter, magnetic actuator and electronic controller.
ABB 145kV,up to 63kA Type PM-B Power Circuit Breaker

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 Medium Voltage  Vacuum Circuit Breakers VMAX

ABB Medium Voltage Vacuum Circuit Breakers VMAX


The Vmax vacuum circuit-breakers consist of an insulating monobloc in which three vacuum interrupters are housed. The monobloc and operating mechanism are fixed to a frame. The structure is very compact and ensures sturdiness and mechanical reliability. Vmax circuit-bre
Please Complete the short form below and a A&S sales representatives will contact you shortly. Note: Fields labeled with a * are required.
* Product:
* First Name:
* Last Name:
* Company:
  Phone:
   Fax:
*  Email:
*  Inquiry / Comments
*  Code
 
page run: 84 ms