Schneider Electric LV431630 Circuit Breaker LV431630

Description:

The Schneider Electric LV431630 molded case circuit breaker is used in industrial power distribution systems to provide overload and short-circuit protection for electrical circuits and equipment. This Compact NSX250F circuit breaker monitors electrical current and automatically interrupts power when abnormal conditions occur to prevent equipment damage. It is commonly installed in industrial control panels, switchboards, motor control centers, and electrical distribution systems where reliable circuit protection is required. Maintenance technicians and system integrators use this breaker for system protection, electrical panel upgrades, and replacement of failed molded case circuit breakers in industrial power systems.

Applications:

The Schneider Electric LV431630 circuit breaker is widely used in industrial and commercial environments including manufacturing plants, motor control centers, electrical distribution panels, HVAC systems, pump control systems, and power distribution infrastructure where reliable protection against overloads and short circuits is required.

Technical Specifications:

• Manufacturer: Schneider Electric
• Model: LV431630
• Product Type: Molded Case Circuit Breaker (MCCB)
• Series: Compact NSX
• Frame Type: NSX250F
• Number of Poles: 3-Pole
• Rated Current: 250 A at 40°C
• Rated Operational Voltage: Up to 690 VAC
• Breaking Capacity: 36 kA at 380/415 VAC
• Trip Unit Type: Thermal-Magnetic (TM-D)
• Protection Functions: Overload (thermal) and short-circuit (magnetic) protection
• Network Frequency: 50/60 Hz
• Rated Insulation Voltage: 800 V
• Impulse Withstand Voltage: 8 kV
• Mounting Type: Fixed mounting on panel or backplate
• Mechanical Durability: Up to 20,000 operating cycles
• Electrical Durability: Up to 10,000 operating cycles
• Standards Compliance: IEC 60947-2
• Application Category: Electrical power distribution and protection

Common Replacements:

• Schneider Electric LV432630
• Schneider Electric LV433630
• Schneider Electric LV429630