JJ3B300 - 300Amp Circuit Breaker

JJ3B300 - 300Amp Circuit Breaker

The JJ3B300 circuit breaker is a robust and highly reliable solution designed to protect and manage the electrical systems in industrial and commercial applications. This powerful circuit breaker features a 3-pole design and a 300-ampere capacity, making it ideal for high-demand environments. Its molded case and JJ frame type provide superior protection against overcurrent, short circuits, and other electrical anomalies, ensuring the safety and efficiency of your electrical infrastructure.

Key Features and Benefits:

• High Amperage Capacity: Supports up to 300 amperes, making it suitable for heavy-duty applications.
• Versatile A.I.C. Rating: Offers various interrupting capacities: 22k at 600VAC, 30k at 480VAC, and 42k at 240VAC, ensuring adaptability to different voltage systems.
• Durable Construction: The molded case and JJ frame type enhance durability and protection in harsh environments.
• Temperature Tolerance: Rated for operation at 40å¼C, making it suitable for a wide range of environmental conditions.

Technical Specifications:

• Poles: 3
• Amperes: 300
• A.I.C. Rating & Volts: 22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
• Dimensions: 9.00 inches (W) x 11.00 inches (L) x 4.00 inches (D)
• Ship Weight: 22.00 lbs
• Frame Type: JJ3

Material Compliance and Certifications:

• The JJ3B300 circuit breaker is constructed from high-quality materials that comply with industry standards for electrical safety and performance. It meets the necessary certifications to ensure reliable operation and long-term durability in demanding applications.

Suitability:

• The JJ3B300 circuit breaker is perfect for use in commercial and industrial settings, designed to handle substantial electrical loads. It is ideal for protecting critical infrastructure such as power distribution systems, machinery, and large-scale electrical installations. Its high interrupting capacity and robust design make it a versatile and dependable choice for maintaining electrical safety and operational efficiency.

By integrating the JJ3B300 circuit breaker into your electrical systems, you ensure enhanced protection, improved reliability, and compliance with industry standards, ultimately contributing to the safety and efficiency of your operations.

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