Legrand 669173 MCCB DRX 250HP Electronic LSI Protection MCCB 3 Poles 250A 36kA

Buy Legrand 669173 MCCB DRX 250HP Electronic LSI Protection MCCB 3 Poles 250A 36kA

The Legrand 669173 MCCB DRX 250HP is a premium 3-pole Moulded Case Circuit Breaker featuring Electronic LSI protection (Long-time, Short-time, Instantaneous) for advanced and precise system safety. With a rated current of 250A and a breaking capacity of 36kA at 415V AC, this MCCB ensures maximum protection against overloads and short circuits. Its electronic trip unit enhances selectivity and coordination, making it ideal for industrial, commercial, and infrastructure applications that demand high reliability and uninterrupted performance.

Specifications

• Product Code: Legrand 669173
• Series: DRX 250HP
• Type: Electronic LSI Protection MCCB
• Number of Poles: 3
• Rated Current (In): 250A
• 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 20s
• 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

• 250A rated current for heavy-duty electrical networks
• 36kA breaking capacity ensures robust fault clearance
• Advanced Electronic LSI trip unit for precision protection
• 3-pole design ensures complete three-phase system safety
• Enhanced selectivity and coordination with other devices
• Compact, rugged design built for industrial-grade performance

Applications

• Industrial: manufacturing plants, refineries, process industries, heavy machinery
• Commercial: hospitals, shopping malls, IT parks, corporate complexes
• Infrastructure: airports, metro stations, seaports, utilities, smart city projects
• Renewable Energy: wind farms, solar projects, hydroelectric power stations
• Distribution Systems: suitable for main and sub-distribution panels

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?

• Global exporter of genuine Legrand MCCBs with electronic LSI protection
• Established export network across 50+ countries
• Competitive prices with ready stock availability
• Backed by Legrand’s international safety and performance standards
• Trusted partner for industries, contractors, and infrastructure projects

Get the Legrand 669173 MCCB DRX 250HP Electronic LSI 3P 250A 36kA from ARP Impex at the best price with guaranteed quality and on-time delivery. Contact us today for technical guidance or a customized quotation.