HJXD63B250 - 250Amp Circuit Breaker

HJXD63B250 - 250Amp Circuit Breaker

The Siemens HJXD63B250 is a high-performance molded case circuit breaker from the Low Voltage Sentron family, designed to deliver robust protection and reliability in demanding electrical environments. With its thermal-magnetic trip unit, this circuit breaker ensures precise tripping performance under both overload and short circuit conditions. Engineered with a JD frame, the HJXD63B250 offers a high breaking capacity and is designed for ease of use and maintenance.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: Provides reliable protection by combining thermal protection against overloads and magnetic protection against short circuits.
• High Breaking Capacity: Rated at 35kAIC at 600V and 65kAIC at 480V, ensuring safety and reliability in high fault current scenarios.
• Compact Design: Dimensions of 7.5 x 11 x 4 inches allow for easy integration into existing electrical panels without the need for extensive modifications.
• No Lugs Installed: Offers flexibility in terminal connections, allowing for customization based on specific installation requirements.

Technical Specifications:

• Rated Current: 250A
• Poles: 3
• Breaking Capacity: 35kAIC at 600V, 65kAIC at 480V
• Frame Type: JD
• Dimensions (W x H x D): 7.5 x 11 x 4 inches
• Weight: 18.301 lbs
• Operating Temperature: Standard 40å¡C

Material Compliance and Certifications:

• UL 489: Compliant with North American safety standards for low voltage circuit breakers.
• IEC 60947-2: Meets international standards for circuit breakers, ensuring safety and reliability in global applications.
• RoHS Compliance: Adheres to the Restriction of Hazardous Substances Directive, minimizing environmental impact.
• WEEE Directive: Complies with the Waste Electrical and Electronic Equipment Directive, ensuring proper end-of-life disposal.

Suitability:

• The Siemens HJXD63B250 circuit breaker is perfect for industrial and commercial settings where reliable circuit protection is crucial. Its high breaking capacity makes it suitable for installations with high fault current potential, such as manufacturing plants, data centers, and large commercial buildings. The absence of pre-installed lugs allows for customized installations, providing flexibility for specific wiring requirements.

The Siemens HJXD63B250 Circuit Breaker is more than just a component; it's a crucial safeguard for your electrical systems, designed to offer peace of mind through its robust performance and protection features. Explore more about this essential circuit breaker today and ensure your systems remain secure and compliant.

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