JXD22B350L - 350Amp Circuit Breaker

JXD22B350L - 350Amp Circuit Breaker

The Siemens JXD22B350L is a high-performance, low-voltage Sentron molded case circuit breaker designed to provide reliable protection and operational efficiency in demanding electrical environments. Engineered with a thermal-magnetic trip unit, this circuit breaker ensures precise protection against overloads and short circuits, making it an essential component for industrial and commercial applications.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: Combines both thermal and magnetic protection to effectively guard against overloads and short circuits.
• Standard 40å¡C Breaker JD Frame: Offers a robust and dependable frame that meets stringent safety and performance standards.
• Non-Interchangeable Trip: Ensures consistent protection settings, enhancing safety and reliability.
• UL 489 / IEC 60947-2 Standards Compliance: Adheres to global standards for circuit protection, ensuring high quality and safety.
• High Interrupting Capacity: Rated at 65kAIC at 240V, capable of handling high fault currents, providing superior protection.
• Versatile Lug Options: Features line and load side lugs (TA2J6500) that support a wide wire range, accommodating both copper (3/0AWG - 500KCM) and aluminum (4/0AWG - 500KCM) conductors.

Technical Specifications:

• Current Rating: 350A
• Poles: 2
• Interrupting Capacity: 65kAIC at 240V
• Dimensions: 7.5 inches (W) x 11 inches (H) x 4 inches (D)
• Weight: 15.234 lbs

Material Compliance and Certifications:

• UL 489: Certified for safety and reliability in circuit protection.
• IEC 60947-2: Complies with international standards for low-voltage circuit breakers.
• RoHS Directive: Ensures material compliance and environmental responsibility.
• REACH: Meets requirements for the safe use of chemicals in manufacturing.

Suitability:

• The Siemens JXD22B350L circuit breaker is ideal for use in a variety of settings including industrial plants, commercial buildings, and infrastructure projects. Its high interrupting capacity and reliable thermal-magnetic trip unit make it suitable for protecting electrical systems that require robust and efficient circuit protection. Whether used in new installations or retrofit projects, this circuit breaker delivers exceptional performance and reliability.

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