Legrand 669914 MCCB DRX 630 Electronic LSI Protection MCCB 3 Poles 630A 50kA

Buy Legrand 669914 MCCB DRX 630 Electronic LSI Protection MCCB 3 Poles 630A 50kA

The Legrand 669914 DRX 630 MCCB is a 3-pole molded case circuit breaker designed with electronic LSI (Long-time, Short-time, Instantaneous) protection for advanced fault detection and system safety. With a rated current of 630A and a breaking capacity of 50kA at 415V AC, this MCCB is engineered for high-capacity industrial, commercial, and infrastructure power distribution systems. Offering reliability, durability, and precision, it is ideal for demanding electrical networks where uninterrupted protection is critical.

Specifications

• Product Code: Legrand 669914
• Series: DRX 630
• Type: Electronic LSI Protection MCCB
• Number of Poles: 3
• Rated Current (In): 630A
• Breaking Capacity (Icu): 50kA 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

• High fault-breaking capacity of 50kA for robust system protection
• Electronic LSI protection for precise trip settings and advanced safety
• 630A rated current designed for heavy-duty electrical loads
• Compact 3-pole configuration for flexible panel integration
• Built for long operational life and superior reliability
• Globally certified to international standards

Applications

• Heavy industries – steel plants, chemical industries, oil & gas
• Power distribution networks – substations, renewable energy systems
• Commercial hubs – airports, malls, hospitals, IT data centers
• Infrastructure projects – metro stations, railway networks, smart cities
• Large-scale residential projects – townships, gated communities

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 exporter of genuine Legrand MCCBs
• Strong global export presence in 50+ countries
• Competitive pricing with no compromise on quality
• Fast delivery schedules with reliable logistics support
• Expert customer assistance and technical consultation

Upgrade your power distribution system with the Legrand 669914 DRX 630 MCCB, 3P, 630A, 50kA. Contact ARP Impex today for competitive pricing, fast delivery, and professional support.