Legrand 669203 MCCB DRX 250HP Electronic LSI Protection MCCB 4 Poles 250A 50kA

Buy Legrand 669203 MCCB DRX 250HP Electronic LSI Protection MCCB 4 Poles 250A 50kA

The Legrand 669203 MCCB DRX 250HP is a premium molded case circuit breaker (MCCB) designed with electronic LSI protection (Long-time, Short-time, Instantaneous) for maximum safety and reliability. With a rated current of 250A and 4-pole configuration, it is ideal for three-phase + neutral applications. Offering a breaking capacity of 50kA at 415V AC, this MCCB ensures efficient protection against overloads, short circuits, and faults in critical installations across industries, commercial complexes, and infrastructure projects.

Specifications

• Product Code: Legrand 669203
• Series: DRX 250HP
• Type: Electronic LSI Protection MCCB
• Number of Poles: 4
• Rated Current (In): 250A
• 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 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 medium-to-heavy duty power distribution
• High breaking capacity of 50kA ensures safe fault clearance
• Electronic LSI trip unit provides precision and reliability
• 4-pole design suitable for balanced three-phase + neutral circuits
• Compact, modular, and space-saving design
• Reliable and durable for demanding electrical environments

Applications

• Industrial: factories, process plants, heavy machinery, production lines
• Commercial: office complexes, hospitals, malls, data centers
• Infrastructure: metro projects, airports, seaports, renewable energy plants
• Utilities: substations, feeder lines, and distribution panels
• Residential: large housing societies, multi-storey buildings, 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 supplier of authentic Legrand MCCBs
• Serving 50+ countries worldwide with reliable exports
• Competitive pricing with assured quality and standards compliance
• Fast delivery and professional customer support
• One-stop sourcing partner for electrical and industrial products

Choose the Legrand 669203 MCCB DRX 250HP Electronic LSI 4P 250A 50kA for robust and reliable electrical protection. Contact ARP Impex today for best prices, quotations, and international delivery support.