NJL631350 - 350Amp Circuit Breaker

NJL631350 - 350Amp Circuit Breaker

The NJL631350 Circuit Breaker is a critical component designed to ensure the safety and reliability of large-scale electrical systems. Built for maintenance and repair purposes, this 3-pole, 350-amp circuit breaker offers powerful protection against overcurrent and short circuits, making it indispensable for environments where high-capacity circuit protection is necessary.

Key Features and Benefits:

• Triple-Pole High-Amperage Protection: Safeguards circuits up to 350 amps, ensuring all three phases in a three-phase system are protected from electrical faults, ideal for heavy-duty applications.
• Thermal Magnetic Technology: Combines thermal and magnetic trip mechanisms to deliver precise and reliable protection against overloads and short circuits.
• Durable Molded Case Construction: Built from premium materials, the molded case ensures long-lasting durability and reliable performance even in the most demanding conditions.
• Load-Side Lug Terminals: Features load-side lug terminals for secure and straightforward connections, facilitating efficient installation and maintenance.
• Bolt-On Installation: Designed for secure and straightforward bolt-on installation, minimizing downtime during maintenance and repair operations.

Technical Specifications:

• Poles: 3
• Amperes: 350A
• 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 NJL631350 Circuit Breaker meets rigorous industry standards for electrical safety and performance. It is constructed with high-quality materials that comply with stringent environmental and safety regulations, ensuring adherence to local and national electrical codes.

Suitability:

• The NJL631350 Circuit Breaker is ideal 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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