NJJ232400 - 400Amp Circuit Breaker

NJJ232400 - 400Amp Circuit Breaker

The NJJ232400 Molded Case Circuit Breaker is engineered to deliver superior protection for high-capacity electrical systems in industrial and commercial environments. Designed for reliability and durability, this 2-pole, 400-amp breaker is an essential component for maintaining the safety and efficiency of your existing infrastructure. With a robust interrupting capacity of 22kA at 240VAC, the NJJ232400 is built to handle the demanding electrical loads, ensuring the uninterrupted operation of critical systems.

Key Features and Benefits:

• Thermal Magnetic Protection: Combines thermal and magnetic trip elements to provide precise and reliable protection against overloads and short circuits.
• Bolt-On Installation: Secure bolt-on installation reduces the risk of loose connections, enhancing system reliability during maintenance procedures.
• Load-Side Lug Terminals Included: Facilitates easy and secure wiring, ensuring solid connections for optimal performance.

Technical Specifications:

• Amperage: 400 Amps
• Poles: 2
• Interrupting Rating: 22kA at 240VAC
• Frame Type: NJJ
• Temperature Rating: 40°C
• Dimensions: 8.25"W x 10.13"L x 3.88"D
• Weight: 23 lbs
• Installation: Bolt-On with Load-Side Lug Terminals

Material Compliance and Certifications:

• The NJJ232400 is crafted from high-quality materials that meet stringent industry standards for safety and reliability. This breaker is compliant with all relevant electrical codes, ensuring it meets the rigorous demands of modern electrical systems.

Suitability:

• The NJJ232400 circuit breaker is designed for maintenance and replacement in existing high-capacity electrical systems. Its robust design and dependable performance make it an ideal choice for ensuring the continued operation of critical applications.

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