SMD69800A - 800Amp Circuit Breaker

SMD69800A - 800Amp Circuit Breaker

The Siemens SMD69800A is a robust low voltage Sentron molded case circuit breaker, engineered to provide superior protection and performance for high-demand electrical systems. This advanced circuit breaker features an electronic trip unit (ETU) with LI Sensitrip functions, ensuring precise, customizable protection against overloads, short circuits, and other electrical faults. Designed to meet the stringent requirements of UL 489 and IEC 60947-2 standards, the SMD69800A operates with a rated current of 800A and a 3-pole configuration, delivering a formidable breaking capacity of 25kAIC at 600V and 50kAIC at 480V. Its robust construction and reliable performance make it an ideal choice for a variety of industrial and commercial applications.

Key Features and Benefits:

• Advanced Protection: The Siemens SMD69800A is equipped with an electronic trip unit (ETU) featuring LI Sensitrip functions, providing comprehensive protection against electrical anomalies such as overloads and short circuits.
• High Breaking Capacity: Delivers a breaking capacity of 25kAIC at 600V and 50kAIC at 480V, ensuring robust performance in demanding electrical environments.
• Compliance with International Standards: Meets UL 489 and IEC 60947-2 standards, guaranteeing top-tier safety and performance.
• Versatile Connectivity: Features line and load side lugs (TA3K500) with a wide wire range, accommodating 1/0AWG - 500KCM (CU/AL) conductors, offering flexible installation options.
• Compact and Durable Design: With dimensions of 9 x 16 x 6 inches, the SMD69800A is designed for easy integration into various electrical systems while providing reliable and long-lasting protection.

Technical Specifications:

• Rated Current: 800A
• Number of Poles: 3
• Breaking Capacity: 25kAIC at 600V, 50kAIC at 480V
• Dimensions: 9 inches (W) x 16 inches (H) x 6 inches (D)
• Wire Range: 1/0AWG - 500KCM (CU/AL)
• Special Features: Line and load side lugs (TA3K500)

Material Compliance and Certifications:

• UL 489 Certification
• IEC 60947-2 Compliance
• RoHS Compliance: Ensures the use of materials free from hazardous substances, promoting environmental sustainability.

Suitability:

• Ideal for industrial and commercial applications, the Siemens SMD69800A is perfect for use in power distribution panels, control centers, and other critical infrastructure requiring reliable and robust circuit protection. Its advanced features and compliance with international standards make it a dependable choice for maintaining the safety and efficiency of your electrical systems.

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