SJD69300 - 300Amp Circuit Breaker

SJD69300 - 300Amp Circuit Breaker

The SJD69300 Siemens Low Voltage Sentron Molded Case Circuit Breaker is engineered for robust and reliable performance in industrial and commercial electrical systems. This 300A, 3-pole breaker offers a standard breaking capacity, ensuring effective management of electrical faults and maintaining system integrity. Featuring an advanced Electronic Trip Unit (ETU) and SENSITRIP functions, the SJD69300 provides precise and adjustable trip settings for enhanced safety and operational flexibility. Compliant with UL 489 and IEC 60947-2 standards, this circuit breaker meets the highest quality and safety benchmarks, making it a trusted choice for critical applications.

Key Features and Benefits:

• Standard Breaking Capacity: Rated at 25kAIC at 600V and 35kAIC at 480V, providing reliable protection against standard fault currents.
• Advanced Electronic Trip Unit (ETU): Offers accurate and customizable trip settings, ensuring optimal protection and adaptability for various operational needs.
• SENSITRIP Functions: Enhance the sensitivity and responsiveness of the circuit breaker, ensuring immediate action during electrical faults.
• Durability and Versatility: Includes line and load side lugs (TA2J6500), supporting a wire range of 3/0AWG - 500KCM (CU) / 4/0AWG - 500KCM (AL), accommodating diverse wiring requirements.

Technical Specifications:

• Frame Type: JD
• Rated Current: 300 Amps
• Number of Poles: 3
• Interrupting Rating: 25kAIC at 600V, 35kAIC at 480V
• Dimensions: 7.5 x 11 x 4 inches (W x H x D)
• Weight: 20 lbs

Material Compliance and Certifications:

• Standards Compliance: Meets UL 489 and IEC 60947-2 standards, ensuring high safety and performance levels.
• RoHS Compliance: Conforms to the RoHS directive since March 30, 2009, indicating it is free from hazardous substances.

Suitability:

• The SJD69300 is ideal for a wide range of industrial and commercial applications, including manufacturing plants, commercial buildings, and other facilities requiring reliable circuit protection. Its robust design and advanced features make it suitable for environments where standard performance and safety are paramount.

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