Legrand 028728 ACB DMX3 4000 4000A 50kA 3 Poles Draw Out Type Air Circuit Breaker ACB

Buy Legrand 028728 ACB – DMX³ 4000, 4000A, 3-Pole Draw-Out Type Air Circuit Breaker (50kA Breaking Capacity)

Available at ARP Impex – Global Exporter & Trusted Supplier of Original Legrand Air Circuit Breakers

The Legrand 028728 ACB, from the DMX³ 4000 series, is a robust and high-capacity 3-pole Air Circuit Breaker engineered for advanced low-voltage power distribution. With a rated current of 4000A and 50kA breaking capacity, this draw-out ACB is ideal for mission-critical infrastructure requiring exceptional reliability, safety, and ease of maintenance.

Its withdrawable draw-out design allows safe disconnection and fast servicing, minimizing downtime in high-load systems. Compliant with IEC 60947-2, the breaker supports both thermal-magnetic and electronic trip units, making it adaptable for a wide range of industrial and commercial applications.

Specifications:

• Product Code: Legrand 028728

• Series: DMX³ 4000

• Rated Current: 4000 Amps

• Poles: 3-Pole (Three Phase)

• Mounting Type: Draw-Out

• Breaking Capacity: 50kA

• Operating Voltage: Up to 690V AC

• Trip Unit: Thermal-Magnetic or Electronic

• Standard Compliance: IEC 60947-2

Key Features:

• High-current 4000A rating suitable for large-scale electrical systems

• 50kA breaking capacity to safeguard against major faults

• 3-pole draw-out configuration for safe handling and fast maintenance

• Optional electronic trip units for precision protection and monitoring

• Rugged and modular design compatible with Legrand DMX³ panels

• Ideal for demanding industrial and commercial installations

Applications:

• Heavy-duty switchboards in industrial plants and factories

• Data centers, metro stations, and high-rise commercial complexes

• Backup systems like generators, UPS, and transformer circuits

• OEM-built panels for infrastructure and utility power

• Projects executed by EPC firms and electrical system integrators

We Actively Export to:

At ARP Impex, we serve a wide network of international clients, delivering high-quality ACBs across continents. Our expert export team ensures fast shipping, safe packaging, and full documentation support, ensuring compliance and ease of import in any country.

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

All shipments are provided with Datasheets, Test Certificates, and Certificate of Origin (COO) for smooth customs clearance.

Why ARP Impex?

• Trusted exporter of genuine Legrand DMX³ ACBs

• Competitive prices with reliable global logistics

• Export-ready inventory with prompt dispatch

• Expert consultation for technical selections

• Preferred by panel builders, OEMs, EPCs, and industrial clients

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