NEXT NXM-630H 4P 400A 70kA Molded Case Circuit Breaker

Авт. выкл. NEXT NXM-630H 4P 400A 70kA — High-Performance Molded Case Circuit Breaker

Авт. выкл. NEXT NXM-630H 4P 400A 70kA is a four-pole molded case circuit breaker designed for robust electrical protection in a variety of applications. Rated at 400A with a 70kA breaking capacity, this breaker safeguards electrical circuits and equipment against overloads, undervoltage, and short circuits. Ideal for Automatic Transfer Switching (ATS), Main Distribution Boards (MDBs), and Motor Control Centers (MCCs), it delivers reliable performance and enhanced safety for critical power systems.

Technical Specifications:

• Type: Molded Case Circuit Breaker (MCCB)

• Standard: IEC 60947-2 (assumed, based on typical MCCB standards)

• Base Material: High-strength plastic housing with internal metallic components (steel, copper, silver alloys)

• Application: Indoor

• Consumption: Not applicable – this is a protective device, not a consumable material.

• Drying Time: Not applicable

• Durability: High mechanical and electrical endurance; resistant to vibration and shock; designed for long-term, reliable operation.

• Packaging: Individual carton packaging, with multiple units per master carton.

Advantages:

• Superior overload and short-circuit protection.

• High breaking capacity ensures system stability.

• Compact design for easy installation in crowded panels.

• Reliable performance minimizes downtime.

• Robust construction for long service life.

• Protects valuable equipment from damage.

Applications:

• Automatic Transfer Switching (ATS) systems

• Main Distribution Boards (MDBs) in commercial and industrial buildings

• Motor Control Centers (MCCs) for motor protection

• Power distribution in industrial facilities and infrastructure.