ABB Outdoor Live Tank Circuit Breaker Type LTB EABB Outdoor Live Tank Circuit Breaker Type LTB E ABB Outdoor Live Tank Circuit Breaker Type LTB E-circuit breakers,potentiometers,contactor
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ABB Outdoor Live Tank Circuit Breaker Type LTB E

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The LTB E is a high performance circuit breaker designed for maximum breaking current up to 50 kA with a rated voltage from 72.5 kV up to 800 kV. The LTB E is available for single- or three-pole operation. The energy required to interrupt the current is taken from the arc itself, which reduces mechanical stress on the circuit breaker and increases the network reliability. All the LTB E circuit breakers use a spring drive operating mechanism to ensure the highest network reliability. To ensure a safe and simple commissioning, the LTB E is partly preassembled and tested in our factory. ABB can provide the LTB 800E4 with one operating mechanism per phase, since the high energy BLG spring drive is the most powerful on the mar

ABB 242kV,up to 40kA Type PMR Power Circuit Breaker

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 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 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 Outdoor Live Tank Circuit Breaker Type HPL B

ABB Outdoor Live Tank Circuit Breaker Type HPL B


The circuit breakers for the highest ratings belong to the HPL family of puffer breakers. It is primarily used for applications requiring high rated short-circuit breaking currents above 50 kA. The HPL is ABB's primary offerings for low temperature requirements down to
ABB 145kV,up to 63kA Type PM Power Circuit Breaker

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 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 Medium Voltage  Vacuum Circuit Breakers VM1 high duty

ABB Medium Voltage Vacuum Circuit Breakers VM1 high duty


Vacuum circuit-breakers of type VM1 find universal applications in medium voltage range. Their innovative permanent magnetic actuator facilitates a drastic reduction in the number of parts, thus high reliability and sturdiness. An electronic controller with sensors moni
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 ANSI Dead Tank Vacuum Mechanical Circuit Breaker TypeV

ABB ANSI Dead Tank Vacuum Mechanical Circuit Breaker TypeV


ABB Type V vacuum circuit breakers are three phase devices designed for distribution systems rated 15 -38 kV. These breakers provide overcurrent protection with the reliability of vacuum interruption. All Type V breakers are air-insulated, dead tank designs, providing a
ABB Medium Voltage  Vacuum Circuit Breakers VM1 low/mid duty

ABB Medium Voltage Vacuum Circuit Breakers VM1 low/mid duty


Vacuum circuit-breakers of type VM1 find universal applications in medium voltage range. Their innovative permanent magnetic actuator facilitates a drastic reduction in the number of parts, thus high reliability and sturdiness. An electronic controller with sensors moni
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