Legrand 669907 MCCB DRX 630 Electronic LSI Protection MCCB 4 Poles 400A 36kA

Buy Legrand 669907 MCCB DRX 630 Electronic LSI Protection MCCB 4 Poles 400A 36kA

The Legrand 669907 DRX 630 MCCB is a 4-pole molded case circuit breaker designed with advanced electronic LSI protection (Long-time, Short-time, Instantaneous) for reliable circuit monitoring and fault management. With a rated current of 400A and a breaking capacity of 36kA at 415V AC, it ensures safe, accurate, and efficient protection for medium to large-scale electrical installations. The 4-pole configuration guarantees full phase and neutral safety, making it suitable for industrial plants, commercial complexes, and infrastructure networks.

Specifications

• Product Code: Legrand 669907
• Series: DRX 630
• Type: Electronic LSI Protection MCCB
• Number of Poles: 4
• Rated Current (In): 400A
• Breaking Capacity (Icu): 36kA at 415V AC
• Rated Operational Voltage: 400/415V AC
• Trip Unit Type: Electronic LSI (Long-time, Short-time, Instantaneous)
• Standards Compliance: IEC 60947-2

Product Features :

• Ics = 100% Icu

Main Features :

• Protection against overloads:
  – lr adjustable from 0.4 to 1 x ln
  – tr adjustable from 3 to 30s
• Protection against short circuits:
  – lsd adjustable from 1.5 to 10 x lr
  – tsd adjustable from 0 to 0.5s
• Inbuilt Instantaneous Protection:
  – Ii# – Fixed
• Overload Alarm Indication – I > 1.05 Ir
• Pre-Overload Alarm Indication – I > 0.9 Ir
• Over temperature Alarm Indication – T > 90 °C
• Integrated Contact Module
• Suitable for Isolation

Key Features

• 4-pole MCCB providing protection for all three phases and neutral
• 400A rated current ideal for high-capacity electrical systems
• Electronic LSI trip unit for precise fault detection and reliability
• 36kA short-circuit capacity ensuring enhanced system safety
• Robust and compact construction with easy panel integration
• Suitable for critical load protection and power distribution networks

Applications

• Industrial facilities: heavy-duty machinery, process control units, manufacturing plants
• Commercial buildings: shopping malls, hotels, data centers, hospitals
• Infrastructure: metro stations, airports, renewable energy installations
• Utilities & energy distribution: feeder networks, switchgear panels, substations
• Residential projects: large apartment complexes, smart housing developments

We Actively Export to:

• Middle East : Bahrain, Egypt, Israel, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, UAE
• African Countries : Morocco, Tunisia, Ghana, Nigeria, Senegal, Kenya, Mauritius, Rwanda, Tanzania, Uganda, Zambia, Botswana, Eswatini, Lesotho, Namibia, South Africa,
• European Countries : Germany, UK, France, Italy, Netherlands, Spain, Belgium, Poland, Czech Republic, Sweden, Denmark, Finland, Portugal, Hungary, Slovakia, Slovenia, Romania, Austria
• Asian Countries : Japan, South Korea, Singapore, Malaysia, Vietnam, Indonesia, Thailand, Philippines, Bangladesh, Sri Lanka, Nepal
• Pan Pacific Countries : USA, Canada, Mexico, Brazil, Chile, Colombia, Peru, Panama, Australia, New Zealand, Singapore

Why ARP Impex?

• Trusted global exporter of genuine Legrand MCCBs
• Wide international network across 50+ countries
• Competitive pricing with consistent stock availability
• Timely shipping and professional packaging
• Expert support for electrical & industrial distribution solutions

Upgrade your power systems with the Legrand 669907 DRX 630 Electronic LSI MCCB, 4P, 400A, 36kA. Contact ARP Impex for best prices, quick delivery, and reliable technical assistance.