Legrand 420657 MCCB DPX3 250 MCCB 4 Poles Breaking Capacity Icu 70kA (400 V~) 100A with electronic earth leakage module

Buy Legrand 420657 MCCB DPX3 250 MCCB 4 Poles Breaking Capacity Icu 70kA (400 V~) 100A with Electronic Earth Leakage Module

The Legrand 420657 MCCB DPX3 250 is a high-performance Moulded Case Circuit Breaker designed for advanced electrical protection in industrial and commercial environments. With a breaking capacity of 70kA at 400 V~, it ensures reliable protection against overloads, short circuits, and earth leakage faults. This model features 4 poles for comprehensive phase and neutral protection and includes an Electronic Earth Leakage Module for precise leakage current detection and enhanced safety. The 100A rating makes it ideal for medium to high-load applications.

Specifications

• Brand: Legrand
• Part Number: 420657
• Series: DPX3 250
• Type: MCCB (Moulded Case Circuit Breaker)
• Number of Poles: 4
• Rated Current (In): 100A
• Breaking Capacity (Icu): 70kA at 400 V~
• Earth Leakage Protection: Electronic Earth Leakage Module
• Mounting: Fixed
• Application Category: Industrial / Commercial
• Standard Compliance: IEC 60947-2
• Frequency: 50/60 Hz

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

• High breaking capacity (70kA) for reliable fault protection
• Electronic Earth Leakage Module for precise leakage current detection
• 4-pole configuration for full phase and neutral protection
• Durable design for heavy-duty industrial environments
• Compliance with IEC 60947-2 international safety standards
• Accurate tripping mechanism for overload, short circuit, and earth fault protection
• Easy installation and maintenance

Applications

• Industrial power distribution systems
• Commercial building electrical protection
• Heavy machinery and equipment control panels
• Renewable energy installations
• Infrastructure and utility power systems

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 supplier and exporter of genuine Legrand MCCBs

• Competitive pricing and prompt delivery worldwide

• Technical expertise and support for product selection

• Strong global export network

• Commitment to quality and customer satisfaction

Looking to purchase the Legrand 420657 MCCB DPX3 250 with Electronic Earth Leakage Module? Contact ARP Impex for the best deals and reliable supply for your industrial and commercial projects.