400 amp circuit breaker schneider

A 400 amp circuit breaker from Schneider Electric!

Here are some key specifications and features of the Schneider Electric 400 amp circuit breaker:

Model: Schneider Electric QCR400 (or similar)

Type: Moulded Case Circuit Breaker (MCCB)

Ratings:

• Rated current: 400 amps
• Rated voltage: 690V AC (or 480V AC in some regions)
• Rated frequency: 50/60 Hz
• Breaking capacity: 120 kA (or 150 kA in some models)

Features:

• High-speed tripping (typically 1-2 cycles)
• High breaking capacity for reliable fault clearance
• Compact design for easy installation in switchgear and panelboards
• Meets IEC 60947-2 and UL 489 standards
• Available in various configurations, including:
  • Fixed thermal-magnetic trip
  • Adjustable thermal-magnetic trip
  • Electronic trip (ET) with adjustable settings
  • Arc fault detection (AFD) and ground fault detection (GFD) options

Applications:

• Industrial power distribution systems
• Commercial and residential buildings
• Data centers and IT infrastructure
• Healthcare facilities and hospitals
• Manufacturing facilities and production lines

Benefits:

• High reliability and fault clearance capability
• Compact design for easy installation and maintenance
• Wide range of configurations and options for customized applications
• Meets international standards for safety and performance

Please note that specific models and features may vary depending on the region, country, or local regulations. It's always recommended to consult the manufacturer's documentation and local authorities for specific requirements and approvals.