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ABB Tmax XT Series XT5SU330ABFN000XXX

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XT5SU330ABFN000XXX

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The XT5SU330ABFN000XXX is a molded case circuit breaker from ABB's Tmax XT Series. Designed with a maximum voltage capacity of 600 VAC, it is capable of handling a rated current of 300 A while ensuring safety with an interrupt rating of 50 KA at 480 VAC.

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Technical specifications for XT5SU330ABFN000XXX

ManufacturerABB
Product TypeMolded Case Circuit Breaker
Product LineTmax XT Series
Part NumberXT5SU330ABFN000XXX
Max. Rated Voltage600 VAC
Number of Poles3 Poles
Interrupt Rating at 480 VAC50 KA
Rated Current300 A
Min. Storage Temperature0°C
Max. Storage Temperature40°C
Min. Operating Temperature0°C
Max. Operating Temperature40°C
Trip UnitThermal-Magnetic, Adjustable
Terminal TypeBolt On
Frame SizeSize 5

The XT5SU330ABFN000XXX molded case circuit breaker from ABB stands out in the Tmax XT Series for its robust design and performance. With a maximum rated voltage of 600 VAC, it is tailored to manage various demanding applications efficiently. This device has a significant current rating of 300 A, ensuring it meets the needs of high-capacity electrical systems.

This circuit breaker features three poles, which facilitates its use in 3-phase electrical setups. At an interrupt rating of 50 KA at 480 VAC, it is engineered to handle short-circuit conditions effectively, thereby safeguarding the entire electrical infrastructure. The thermal-magnetic trip unit can be adjusted, allowing customization to suit specific operational scenarios.

The operating and storage temperature limits for the XT5SU330ABFN000XXX range from 0°C to 40°C, making it versatile for varying environmental conditions. Its terminal type accommodates a bolt-on connection, ensuring secure installation and efficient operation. The breaker is constructed in a size 5 frame, ensuring compatibility with various mounting situations.