FXD63B250 - 250Amp Circuit Breaker

FXD63B250 - 250Amp Circuit Breaker

The Siemens FXD63B250 is a high-performance molded case circuit breaker designed for reliability and efficiency in protecting electrical systems. Engineered with a thermal-magnetic trip unit, this circuit breaker offers dependable protection against overcurrent and short circuit conditions, ensuring the safety of your electrical installations.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: Provides precise and reliable protection by responding to both overcurrent and short-circuit conditions.
• High Interrupting Capacity: Rated at 22kAIC at 600V and 35kAIC at 480V, suitable for demanding environments.
• Durable Construction: Built with a standard FD frame to withstand rigorous operational conditions.
• No Lugs Installed: Allows for customization and flexibility in installation.

Technical Specifications:

• Amperage Rating: 250A
• Poles: 3
• Interrupting Rating: 22kAIC at 600V, 35kAIC at 480V
• Frame Size: FD
• Dimensions: 4.5 inches (W) x 9.5 inches (H) x 4 inches (D)
• Weight: 8.832 lbs

Material Compliance and Certifications:

• Standards: UL 489, IEC 60947-2
• RoHS Compliant: Since April 2009
• WEEE Directive: Compliant with the take-back obligations under WEEE (2012/19/EU)
• REACH Compliance: Duty to inform according to current list of candidates

Suitability:

• The Siemens FXD63B250 circuit breaker is ideal for use in a wide range of commercial and industrial applications. Its high interrupting capacity makes it perfect for installations requiring robust protection against high fault currents. Whether used in manufacturing facilities, data centers, or commercial buildings, the FXD63B250 ensures reliable performance and safety. Its compliance with international standards and regulations makes it a trusted choice for electrical contractors and engineers.

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