ABB 245kV,up to 63kA Type PMG-B Power Circuit BreakerABB 245kV,up to 63kA Type PMG-B Power Circuit Breaker ABB 245kV,up to 63kA Type PMG-B Power Circuit Breaker-circuit breakers,potentiometers,contactor
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ABB 245kV,up to 63kA Type PMG-B Power Circuit Breaker

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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 control cabinet is attached to the frame, while the moving contacts are gang driven by an externally mounted spring-hydraulic operating mechanism.

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 ADVACTM Model 03 Medium Voltage  Vacuum Power Circuit Breakers

ABB ADVACTM Model 03 Medium Voltage Vacuum Power Circuit Breakers


The ADVAC series is a complete line of ANSI-rated vacuum circuit breakers offering power distribution system customers the advantages of the latest technology -- technology that reduces ownership costs through improved reliability and maintainability. ADVAC breakers are
ABB 72kV, up to 40 kA Type PM Power Circuit Breaker

ABB 72kV, up to 40 kA Type PM Power Circuit Breaker


The 72PM 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 attac
ABB PVB-Pole Mounted Outdoor Vacuum Circuit Breaker

ABB PVB-Pole Mounted Outdoor Vacuum Circuit Breaker


PVB is one of the most flexible devices for smart grid applications, providing protection and control for overhead distribution lines. . The PVB outdoor pole mounted circuit breaker is a result of years of experience on circuit breaker technology combined with a modular
ABB AMVAC Medium Voltage  Vacuum Magnetic Circuit Breakers

ABB AMVAC Medium Voltage Vacuum Magnetic Circuit Breakers


The AMVAC circuit breaker combines maintenance-free epoxy encapsulated vacuum interrupters, with a maintenance-free magnetic actuator mechanism, and a maintenance-free electronic controller. The electronic controller not only maintains the charge in the long life capaci
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 Air Circuit Breakers SACE Emax

ABB Air Circuit Breakers SACE Emax


The SACE Emax family of air circuit-breakers consists of six sizes: X1, E1, E2, E3, E4, E6 up to 6300A
ABB HD4 - Gas  Insulated MV Circuit Breakers

ABB HD4 - Gas Insulated MV Circuit Breakers


HD4 circuit-breakers are available in fixed or withdrawable versions. The withdrawable version is available for CBF fixed parts and CBE and PowerCube enclosures, UniSafe and UniGear type ZS1 switchgear. HD4 circuit-breakers are used in power distribution to control and
ABB Medium Voltage  Vacuum Circuit Breakers VD4/R

ABB Medium Voltage Vacuum Circuit Breakers VD4/R


VD4/R are used in secondary MV distribution and in small transformer substations. They are available in fixed version with right-hand side operating mechanism. Circuit-breakers with rated voltage up to 24 kV can be fitted with current sensors and PR521 overcurrent relea
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
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