The Siemens SF6 Gas Circuit Breaker, Model 125-SBJ1-40-2000, is a high-performance substation circuit breaker designed for reliable power transmission and distribution. The Siemens 125-SBJ1-40-2000 is engineered to meet the demanding needs of high-voltage applications with a rated maximum voltage of 145 kV, and a rated continuous current of 2000A. Utilizing SF6 gas as the arc-quenching medium, this 145KV Siemens circuit breaker ensures exceptional efficiency and durability. With a rated interrupting time of 3.0 cycles, this Siemens 145KV SF6 circuit breaker provides rapid fault clearing to enhance grid reliability. Its robust construction allows the Siemens 125-SBJ1-40-2000 145KV SF6 circuit breaker to perform reliably even in harsh environmental conditions, ensuring long-term operational stability. Designed for outdoor use, this Siemens 145KV SF6 circuit breaker is built to withstand extreme weather conditions, providing reliable protection and continuity of service.
The Siemens 125-SBJ1-40-2000 circuit breaker is compatible with 60 Hz, three phase electrical systems at a maximum voltage of up to 145 KV. The Siemens 125-SBJ1-40-2000 is rated for 2000 A continuous load and uses SF6 gas for arch quenching during operation.
Industrial Facilities: The Siemens 125-SBJ1-40-2000 circuit breaker is ideal for large-scale industrial power needs requiring high current and interrupting capacity.
Substations and Electric Utility: This Siemens 145KV 3-phase circuit breaker was designed to efficiently manage power transmission, distribution and fault protection.
What is the fault interrupting capability of this Siemens 145KV 2000A breaker?
High Interrupting Capability: Rated interrupting time of 3.0 cycles.
What is the total weight of the Siemens 125-SBJ1-40-2000 3-phase circuit breaker?
The Siemens breaker weighs 7400 LBS, including 75 LBS of SF6 gas.
What is the Siemens instruction book for the 125-SBJ1-40-2000 model circuit breaker?
The instructions are: Siemens PB-3508.
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