Legrand 420449 MCCB DPX3 250 MCCB 4 Poles Breaking Capacity Icu 36kA (400 V~) 250A with energy metering central unit

uy Legrand 420449 MCCB DPX3 250 MCCB 4 Poles Breaking Capacity Icu 36kA (400 V~) 250A with Energy Metering Central Unit

The Legrand 420449 MCCB DPX3 250 is a high-performance 4-pole Molded Case Circuit Breaker designed for reliable protection and monitoring in low-voltage electrical systems. With a breaking capacity of 36kA at 400 V~, it ensures safe interruption of fault currents. This model includes an energy metering central unit, enabling advanced power monitoring and management for enhanced efficiency and operational control. Ideal for commercial, industrial, and large-scale residential installations.

Specifications

• Brand: Legrand
• Model: 420449
• Product Series: DPX3 250
• Type: MCCB (Molded Case Circuit Breaker)
• Poles: 4 Poles
• Rated Current (In): 250A
• Breaking Capacity (Icu): 36kA at 400 V~
• Rated Voltage (Ue): 400V AC
• Frequency: 50/60 Hz
• Protection Type: Thermal-Magnetic with Electronic Trip Unit
• Additional Feature: Integrated Energy Metering Central Unit
• Mounting Type: Fixed mounting
• Standard Compliance: IEC 60947-2

Product Features :

Protection against overloads:

• lr adjustable from 0.4 to 1 x ln
• Tr adjustable from 3 to 15s

Protection against short circuits:

• lsd adjustable from 1.5 to 10 x lr
• Tsd adjustable from 0 to 0.5s
• Integrated energy metering central unit
• LCD screen; currents, voltage, frequency, power, energy and harmonics

Main Features :

• MCCBs are used for switching, remote tripping and protection of low voltage electrical systems
• MCCBs can be fitted with accessories and DPX3 common auxiliaries
• They are supplied with insulated shileds, screw terminals 120 mm2 max. (flexible cable) or 150 mm2 max. rigid cable with accessories
• Conform to IEC 60947-2

Key Features

• High breaking capacity of 36kA ensures robust fault current protection.
• 4-pole design for complete circuit disconnection in three-phase systems with neutral protection.
• Integrated energy metering central unit for real-time monitoring and power management.
• Thermal-magnetic protection ensures precise overload and short-circuit response.
• Compact and durable construction suitable for demanding environments.
• Compliant with IEC 60947-2 international standards.

Applications

• Industrial power distribution systems.
• Commercial electrical infrastructure.
• Data centers and telecom facilities.
• Manufacturing units and process plants.
• Large residential complexes.
• Energy management and monitoring setups.

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?

• Authorized supplier of genuine Legrand products.
• Competitive pricing with bulk order discounts.
• Fast worldwide shipping with reliable logistics partners.
• Expert technical support and guidance.
• Strong track record of customer satisfaction across multiple industries.

For pricing, technical details, and availability of Legrand 420449 MCCB DPX3 250 MCCB 4 Poles 36kA (400 V~) 250A with Energy Metering Central Unit, contact us.