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Siemens SpeedFax BF250AH

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BF250AH

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The Siemens BF250AH is a molded case circuit breaker designed for panel mounting. With a rated voltage of 240 V, this breaker features two poles and offers a thermal magnetic trip mechanism for reliable operation.

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Technical specifications for BF250AH

ManufacturerSiemens
Product TypeMolded Case Circuit Breaker
Product LineSpeedFax
Part NumberBF250AH
UPC887621215460
Rated Voltage240 V
Number of Poles2 Poles
Trip TypeThermal Magnetic
Rated Current50 A
Interrupt Rating at 240 V AC22 kA
Frame TypeBL Frame
Mounting TypePanel Mount
Operating Humidity80% (non-Condensing)
Installation Altitude1000 MSL
Storage Humidity80% (non-Condensing)

The Siemens BF250AH is classified as a molded case circuit breaker, specified for panel mounting applications. Operating at a rated voltage of 240 V, this circuit breaker features a dual pole configuration. The BF250AH utilizes a thermal magnetic trip system to ensure efficient circuit protection under varying load conditions.

Providing a rated current of 50 A, this device is suitable for a range of electrical applications. It boasts an interrupt rating of 22 kA at 240 V AC, which safeguards connected equipment from fault conditions. The breaker is housed in a BL frame type for added durability and ease of installation.

Environmental considerations include an operating humidity rating of up to 80% (non-condensing), ensuring performance stability in humid conditions. Additionally, it can be installed at altitudes reaching 1000 meters above sea level without performance degradation. For storage, the BF250AH should also be kept in humidity levels of 80% (non-condensing). Overall, the Siemens BF250AH combines functionality with robust design, making it a reliable choice for protective needs in electrical systems.