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Siemens VL Series HGB2B090B

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HGB2B090B

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The Siemens HGB2B090B molded case circuit breaker is designed for reliable circuit protection. With a capacity of 90 A, it operates at a rated voltage of 600 VAC and incorporates thermal magnetic protection features.

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Technical specifications for HGB2B090B

ManufacturerSiemens
Product TypeMolded Case Circuit Breaker
Product LineVL Series
Part NumberHGB2B090B
UPC887621219727
Rated Voltage600 VAC
Rated Current90 A
Protection TypeThermal Magnetic
FunctionsLI - Long Time and Instantaneous
Number of Poles2 Poles
Phase Type1 Phase
AIC Rating100 kA at 240 V
Connection TypeBolt on Connection
Operating Humidity80% (non-Condensing)
Installation Altitude1000 MSL
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The Siemens HGB2B090B is a molded case circuit breaker in the VL Series that ensures robust electrical circuit protection. It functions effectively with a rated voltage of 600 VAC and a current capacity of 90 A, providing high-performance electrical management. This model features thermal magnetic protection, which enhances its reliability by allowing the breaker to respond to both overload and short circuit conditions.

Supporting two poles, the HGB2B090B is designed for single-phase applications. The breaker incorporates LI functions, allowing for both long-time and instantaneous tripping. With an AIC rating of 100 kA at 240 V, this unit can interrupt high fault currents, making it suitable for complex electrical systems.

Connections are achieved through a bolt-on approach, ensuring secure integration within panels. Operational efficiency is maintained in conditions with up to 80% humidity (non-condensing), ensuring consistent performance. Installation is feasible up to an altitude of 1000 meters above sea level, accommodating various environmental contexts.