Industrial and process manufacturing
Main-distribution or critical-feeder protection for manufacturing and process facilities.
Schneider Electric · Air Circuit Breaker
MasterPact NT Air Circuit Breaker
Compact single-frame ACB family for 630–1600 A applications.
This page supports range identification and project communication. Confirm the complete catalog number against the nameplate, ratings, poles, mounting, trip or control unit and auxiliary circuits.
- 630–1600 A
- Rated current
- 3P / 4P
- Poles
- Fixed / drawout
- Mounting
- MicroLogic 2.0 / 5.0 / 6.0; A / P / H families
- Control units
PRODUCT OVERVIEW
MasterPact NT
Compact single-frame ACB family for 630–1600 A applications.
MasterPact NT uses one compact frame. The exact current, performance level and MicroLogic control unit must be matched together when identifying a replacement or preparing an inquiry.
- Rated current630–1600 A
- Poles3P / 4P
- MountingFixed / drawout
- Control unitsMicroLogic 2.0 / 5.0 / 6.0; A / P / H families
PLATFORM STRUCTURE AND REVIEW POINTS
- 01
Range architecture
NT06–NT16 (630–1600 A)
- 02
Breaking and withstand performance
NT06–NT16: H1 / H2; L1 mainly for lower current ratings
- 03
Poles and mounting
3P / 4P；Fixed / drawout
- 04
Trip and control systems
MicroLogic 2.0 / 5.0 / 6.0; A / P / H families
TECHNICAL OVERVIEW
- Product range
- MasterPact NT
- Rated current
- 630–1600 A
- Poles
- 3P / 4P
- Mounting
- Fixed / drawout
- Control units
- MicroLogic 2.0 / 5.0 / 6.0; A / P / H families
- Frames / branches
- NT06–NT16 (630–1600 A)
INQUIRY CHECKLIST
- Complete designation and nameplate
- System voltage and frequency
- Rated current and breaking duty
- Poles and connection arrangement
- Fixed or drawout mounting
- Trip or control unit
- Auxiliary voltage and accessories
- Quantity and application duty
APPLICATIONS
Commercial buildings and data centers
Low-voltage distribution where uptime and maintenance efficiency are important.
Power and public infrastructure
Distribution applications in energy, water, transport and large public facilities.
Renewable energy and infrastructure
Confirm applicability against AC or DC system data, grounding arrangement and project duty.
RECOMMENDED SERIES RANGES
NT06–NT16
630–1600 A
- Breaking / withstand
- H1 / H2; L1 mainly for lower current ratings
- Poles
- 3P / 4P
- Mounting
- Fixed / drawout
- Trip / control unit
- MicroLogic 2.0 / 5.0 / 6.0; A / P / H families
These values identify the range. Confirm final configuration and full ordering information against the nameplate, system data, mounting, cradle interfaces and auxiliary circuits.
