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Siemens VL Series LGB2B090B

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LGB2B090B

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The LGB2B090B is a molded case circuit breaker from Siemens' VL Series, specifically designed for reliable electrical protection. Operating at a rated current of 90 A and a voltage of 480 V, this device is well-suited for various applications.

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Technical specifications for LGB2B090B

ManufacturerSiemens
Product TypeMolded Case Circuit Breaker
Product LineVL Series
Part NumberLGB2B090B
UPC887621220174
Rated Current90 A
Rated Voltage480 V
Number of Poles2 Poles
Phase Type1 Phase
ProtectionThermal Magnetic
FunctionsLI - Long-Time and Instantaneous
Storage Humidity80% (non-Condensing)
Operating Humidity80% (non-Condensing)
ConnectionBolt On Connection
AIC Rating100 kA at 240 V
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The Siemens LGB2B090B molded case circuit breaker is built for excellence in electrical circuit protection. This component is rated for a current of 90 Amperes and a voltage of 480 Volts. Designed with two poles, it is ideal for managing single-phase electrical systems.

Protection is provided through a thermal magnetic mechanism, which includes long-time and instantaneous trip functions. This ensures the breaker can handle overload conditions effectively while also responding rapidly to short circuits. The AIC rating stands at a robust 100 kA at 240 V, highlighting its capacity to manage fault currents without compromising system integrity.

Humidity tolerance is commendably set at 80% for both operation and storage conditions without condensing, affirming its suitability for diverse settings. It features a bolt-on connection for secure electrical integration, enhancing its reliability in electrical configurations. Overall, the LGB2B090B is a solid choice for industrial and commercial applications where dependable circuit protection is required.