Legrand 028963 ACB DMX3 L 6300 6300A 100kA 4 Poles Draw Out Type Air Circuit Breaker ACB

Buy Legrand 028963 ACB – DMX³ L 6300, 6300A, 4-Pole Draw-Out Type Air Circuit Breaker (100kA Breaking Capacity)

Available at ARP Impex – Premier Global Supplier & Exporter of Legrand DMX³ L Air Circuit Breakers

The Legrand 028963 ACB, part of the DMX³ L 6300 series, is a robust and ultra-high-capacity Air Circuit Breaker rated at 6300A with a 100kA short-circuit breaking capacity. This 4-pole draw-out model is specifically designed for large-scale electrical systems where performance, safety, and uninterrupted operation are critical.

Built in accordance with IEC 60947-2, the ACB supports both thermal-magnetic and electronic trip units, allowing precise fault detection and energy monitoring. Its draw-out mechanism enables safe disconnection for maintenance, ensuring minimal downtime in power-critical installations.

Specifications:

• Product Code: Legrand 028963

• Series: DMX³ L 6300

• Rated Current: 6300 Amps

• Poles: 4-Pole (3-phase + Neutral)

• Mounting Type: Draw-Out

• Breaking Capacity: 100kA

• Operating Voltage: Up to 690V AC

• Trip Unit: Thermal-Magnetic or Electronic

• Standard Compliance: IEC 60947-2

Key Features:

• 6300A high-current capacity for industrial-grade systems

• 100kA short-circuit breaking capacity for superior protection

• 4-pole configuration for complete three-phase + neutral coverage

• Draw-out design for fast and safe maintenance or replacement

• Compatible with intelligent electronic trip units for energy analytics

• Rugged, space-efficient construction for harsh environments

Applications:

• Oil & gas plants, steel mills, and process industries

• Metro, railway, and airport power infrastructure

• Main LT panels in large commercial and institutional facilities

• Generator and transformer protection systems

• EPC-designed smart grid and utility-based power solutions

We Actively Export to:

At ARP Impex, we ensure seamless global delivery of genuine Legrand ACBs, backed by expert support, export-compliant documentation, and professional service.

• 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

Why ARP Impex?

• Verified exporter of original Legrand DMX³ ACBs

• Ready stock with fast worldwide dispatch

• Export support with documentation & logistics assistance

• Trusted by OEMs, EPC contractors, utilities, and system integrators

• Exceptional customer service with technical expertise

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