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Schneider Electric QB Series QBA221504

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QBA221504

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The QBA221504 from Schneider Electric is a robust circuit breaker engineered for 240 VAC systems. This device features a dual-pole configuration and a rated current capacity of 150 A, ensuring reliable operation within specified conditions.

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Technical specifications for QBA221504

ManufacturerSchneider Electric
Product TypeCircuit breaker
Product LineQB Series
Part NumberQBA221504
UPC785901405108
Weight5.00 lbs (2.27 kg)
Rated Voltage240 VAC
Number of Phases1-Phase
Number of Poles2
Rated Current150 A
Interrupt Rating10 kA
Height164.34 mm
Width76.2 mm
Depth99.82 mm
CertificationsUL, CSA
Minimum Temperature Range0°C
Maximum Temperature Range40°C
Maximum Relative Humidity80% (non-condensing)
Maximum Altitude1000m above sea level

The Schneider Electric QBA221504 circuit breaker, part of the QB Series, is engineered for efficient electrical protection and distribution. Capable of handling a rated voltage of 240 VAC, this unit is designed for single-phase applications and features a two-pole configuration. With a rated current of 150 A, it meets the demands of various electrical systems.

An interrupt rating of 10 kA enhances the device’s safety profile, allowing it to effectively manage fault conditions without compromising system integrity. Dimensions for this breaker are specifically measured: a height of 164.34 mm, width of 76.2 mm, and depth of 99.82 mm. This size allows for straightforward installation in a variety of electrical panel setups.

The QBA221504 is certified by both UL and CSA, ensuring compliance with strict safety standards. It is designed to function in temperatures from a minimum of 0°C up to a maximum of 40°C. Furthermore, it can operate in environments with relative humidity levels of up to 80% without condensation, making it suitable for a wide range of locations. This circuit breaker can also be used safely at altitudes of up to 1000 meters above sea level, adding to its versatility in application.