NJL631300 - 300Amp Circuit Breaker

NJL631300 - 300Amp Circuit Breaker

The NJL631300 Circuit Breaker is a robust and reliable solution designed to safeguard your high-capacity electrical systems. Specifically engineered for maintenance and repair tasks, this 3-pole, 300-amp circuit breaker provides exceptional protection against overcurrent and short circuits, ensuring the ongoing safety and functionality of your electrical infrastructure.

Key Features and Benefits:

• Triple-Pole High-Amperage Protection: Ensures comprehensive protection for circuits up to 300 amps, safeguarding all three phases in a three-phase system from electrical faults, making it ideal for heavy-duty applications.
• Thermal Magnetic Technology: Combines thermal and magnetic trip mechanisms to provide precise and reliable protection against overloads and short circuits, ensuring maximum safety.
• Durable Molded Case Construction: Constructed from high-quality materials, the molded case guarantees long-lasting durability and reliable performance, even in challenging conditions.
• Load-Side Lug Terminals: Includes load-side lug terminals for secure and straightforward connections, facilitating efficient installation and maintenance.
• Bolt-On Installation: Designed for quick and secure bolt-on installation, reducing downtime during maintenance and repair operations, and ensuring a hassle-free setup.

Technical Specifications:

• Poles: 3
• Amperes: 300A
• A.I.C. Rating & Volts: 42k @ 240VAC; 30k @ 480VAC; 22k @ 600VAC
• Dimensions: 8.25"W x 10.13"L x 3.88"D
• Frame Type: NJL
• Operating Temperature: 40°C
• Ship Weight: 23 lbs

Material Compliance and Certifications:

• The NJL631300 Circuit Breaker meets stringent industry standards for electrical safety and performance. It is manufactured with premium-grade materials that comply with rigorous environmental and safety regulations, ensuring adherence to local and national electrical codes.

Suitability:

• The NJL631300 Circuit Breaker is an ideal choice for maintaining and repairing existing electrical systems in industrial and commercial settings that require high-capacity, triple-pole protection. Its robust design and dependable performance make it a trusted choice for electricians and maintenance professionals focused on ensuring ongoing electrical safety and system reliability.

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