SCHNEIDER C63V32D630 Molded Case Circuit Breaker

SCHNEIDER C63V32D630 Molded Case Circuit Breaker (MCCB)

Product Overview

The Schneider Electric C63V32D630 is a ComPacT NSX630HB1 Molded Case Circuit Breaker (MCCB) designed for high-current low-voltage power distribution and protection applications. It features a 3-pole configuration, 630A rated current, 690VAC rated voltage, and MicroLogic 2.3 electronic trip unit, providing reliable overload and short-circuit protection for industrial electrical systems.

Main Specifications

• Manufacturer: Schneider Electric
• Model: C63V32D630
• Product Type: Molded Case Circuit Breaker (MCCB)
• Series: ComPacT NSX630HB1
• Poles:
  • 3P (3 Pole)
• Rated Current:
  • 630 A
• Rated Operational Voltage:
  • Up to 690 VAC
• Breaking Capacity:
  • 75 kA
• Trip Unit:
  • MicroLogic 2.3
• Protection:
  • Long-time overload protection
  • Short-time short-circuit protection
  • Instantaneous protection
• Mounting:
  • Fixed mounting
• Operating Mechanism:
  • Manual toggle operation
• Standards:
  • IEC 60947-2

Advantages & Features

• High breaking capacity for demanding industrial applications
• Electronic trip unit provides accurate protection settings
• Compact NSX design saves switchboard space
• Reliable overload and short-circuit protection
• Suitable for high-power distribution systems
• Supports various accessories such as shunt trip, undervoltage release, and auxiliary contacts
• Easy integration into Schneider electrical distribution systems

Applications

• Industrial power distribution systems
• Motor control centers (MCC)
• Factory electrical cabinets
• Data center power systems
• Building power distribution
• Energy management systems
• Large machinery power protection
• Automation system main power protection

Important Notes

• Confirm breaker frame size and trip unit type before replacement.
• Verify rated voltage and short-circuit level of the installation.
• This MCCB is designed for power distribution protection, not PLC signal circuits.
• Installation and maintenance should be performed according to IEC safety requirements.
• Check accessory compatibility before adding auxiliary functions.