Legrand 420489 MCCB DPX3 250 MCCB 4 Poles Breaking Capacity Icu 50kA (400 V~) 250A with energy metering central unit and electronic earth leakage module

Buy Legrand 420489 MCCB DPX3 250 MCCB 4 Poles Breaking Capacity Icu 50kA (400 V~) 250A with Energy Metering Central Unit and Electronic Earth Leakage Module

The Legrand 420489 MCCB DPX3 250 is a high-performance 4-pole Molded Case Circuit Breaker designed for reliable power distribution, protection, and monitoring. With a Breaking Capacity of 50kA at 400 V~, it ensures safe operation in demanding electrical environments. Equipped with an energy metering central unit and electronic earth leakage module, this MCCB enables advanced monitoring, energy efficiency, and enhanced protection against earth faults. Ideal for industrial, commercial, and infrastructure applications, it delivers compliance with international safety standards.

Specifications

• Brand : Legrand
• Model Number : 420489
• Series : DPX3 250
• Type : MCCB (Molded Case Circuit Breaker)
• Number of Poles : 4
• Breaking Capacity (Icu) : 50kA
• Rated Operational Voltage : 400 V~
• Rated Current : 250A
• Protection Features : Overload, Short Circuit, Earth Leakage
• Additional Features : Energy Metering Central Unit, Electronic Earth Leakage Module
• Standards : IEC 60947-2
• Mounting : Fixed
• Application : Power Distribution, Load Protection

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
• Equipped with earth leakage module with LCD screen
• Adjustable sensitivity: 0.03 – 0.3 – 1 – 3 A
• Adjustable tripping: 0 – 0.3 – 1 – 3s (with 0.03 A possible only 0s)
• Integrated energy metering central unit with 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

• 4-pole design for balanced three-phase and neutral protection.
• High breaking capacity of 50kA ensures fault clearance in critical systems.
• Energy metering central unit for real-time power consumption analysis.
• Electronic earth leakage module for enhanced fault detection and safety.
• Compliant with IEC 60947-2 for global safety standards.
• Robust construction for industrial and commercial installations.
• Easy maintenance with modular components.

Applications

• Industrial power distribution panels.
• Commercial building electrical systems.
• Renewable energy installations.
• Data centers and IT infrastructure.
• Manufacturing plants.
• Large residential complexes.

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?

• Authorised distributor of genuine Legrand MCCBs.
• Competitive prices with global export expertise.
• Ready stock for fast delivery worldwide.
• Customer-centric approach with technical support.
• Proven track record in serving industrial and infrastructure projects.

For bulk orders, technical details, or export inquiries for Legrand 420489 MCCB DPX3 250 MCCB, contact our expert team today and get the best deal for your project requirements.