Legrand 420322 MCCB DPX3 250 MCCB 4 Poles Breaking Capacity Icu 25kA (400 V~) 40A with electronic earth leakage module

Buy Legrand 420322 MCCB DPX3 250 MCCB 4 Poles Breaking Capacity Icu 25kA (400 V~) 40A with Electronic Earth Leakage Module

The Legrand 420322 DPX3 250 MCCB is a premium Molded Case Circuit Breaker designed for high-performance protection in industrial and commercial electrical systems. This 4-pole MCCB offers a breaking capacity of 25kA at 400V~, ensuring robust fault protection. It is equipped with an electronic earth leakage module, providing advanced safety by detecting ground faults and preventing electrical hazards. With a rated current of 40A, the MCCB delivers efficient overload and short-circuit protection, making it ideal for modern electrical infrastructure.

Specifications

• Brand: Legrand
• Series: DPX3 250
• Product Code: 420322
• Type: MCCB with Electronic Earth Leakage Module
• Number of Poles: 4
• Rated Current (In): 40A
• Breaking Capacity (Icu): 25kA at 400V~
• Rated Operational Voltage (Ue): 400V~
• Protection Type: Thermal Magnetic + Earth Leakage
• Module Type: Electronic Earth Leakage Module
• Mounting: Panel/Enclosure mounting
• Compliance: IEC/EN standards

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 tripping: 0 – 0.3 – 1 – 3s (with 0.03 possible only 0s)
• Adjustable sensitivity: 0.03 – 0.3 – 1 – 3 A

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

• Integrated Electronic Earth Leakage Protection for enhanced safety.
• 4-pole design for complete phase and neutral protection.
• High breaking capacity of 25kA to handle heavy fault currents.
• Reliable overload and short-circuit protection with thermal-magnetic mechanism.
• Modular and compact design for easy installation.
• Complies with global electrical safety standards ensuring reliability.

Applications

• Industrial control panels
• Commercial building power distribution
• Renewable energy systems
• Data centers and IT infrastructure
• Process industries and manufacturing units
• Safety-critical electrical installations requiring earth leakage detection

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 global supplier of genuine Legrand MCCBs
• Competitive pricing with fast delivery timelines
• Extensive inventory to meet urgent project needs
• Technical expertise and customer support
• Commitment to quality and compliance with international standards

Upgrade your electrical safety with the Legrand 420322 MCCB DPX3 250. Contact us for bulk orders, technical specifications, or export inquiries.