NM632400 400A Circuit Breaker
- 400 Amp
- 22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
- 3 Pole
Purchase Options: Refurbished
NM632400 400A Circuit Breaker Description
NM632400 400A Circuit Breaker
The NM632400 Circuit Breaker is an essential maintenance component designed for industrial and commercial electrical systems requiring reliable protection. This 3-pole, 400-amp breaker is engineered for environments where high amperage handling is critical. With a robust 40å¡C rated thermal magnetic molded case, the NM632400 ensures optimal performance by safeguarding against overloads and short circuits. Its bolt-on installation and included load-side lug terminals make it a practical choice for quick and secure setup, allowing you to maintain and service existing electrical systems with confidence.
Key Features and Benefits:
- High Capacity: Supports a current rating of 400 Amps, ideal for demanding industrial applications.
- Bolt-On Installation: Facilitates a secure and efficient installation process, with load-side lug terminals included for convenience.
- Thermal Magnetic Technology: Offers advanced protection by combining thermal and magnetic trip mechanisms to guard against both overloads and short circuits.
- Durable Construction: The molded case is designed to withstand high operating temperatures, ensuring longevity and reliability in harsh environments.
Technical Specifications:
- Amperage: 400A
- Poles: 3
- Voltage Rating: Up to 600VAC
- Interrupting Capacity (AIC): 22kA @ 600VAC; 30kA @ 480VAC; 42kA @ 240VAC
- Frame Type: NM
- Dimensions: 8.19"W x 15.50"L x 4.13"D
- Ship Weight: 38 lbs
- Operating Temperature: 40å¡C
Material Compliance and Certifications:
- Material Compliance: Built with high-quality materials that comply with industry standards, ensuring reliable and safe operation.
- Certifications: Meets all applicable regulatory requirements, guaranteeing dependable performance and safety.
Suitability:
- The NM632400 Circuit Breaker is perfectly suited for maintaining industrial and commercial electrical systems where high amperage and reliability are critical. This breaker is intended for maintenance applications, providing continued protection and ensuring the safety of your existing electrical infrastructure.
Specifications
- Width:8.19
- Height:15.5
- Depth:4.13
- Poles:3
- Amperes:400
- A.I.C. Rating & Volts:22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
- Type:NM
- Approx Dimensions:8.19"W x 15.50"L x 4.13"D
- Additional Notes:40å¡C, Bolt-On, Thermal Magnetic, Molded Case Circuit Breaker. Includes Load-Side Lug Terminals
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
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In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).