Legrand 420507 MCCB DPX3 250 MCCB 3 Poles Breaking Capacity Icu 25kA (400 V~) 160A Microprocessor release MCCBs with earth fault protection

Buy Legrand 420507 MCCB DPX3 250 MCCB 3 Poles Breaking Capacity Icu 25kA (400 V~) 160A Microprocessor Release MCCBs with Earth Fault Protection

The Legrand 420507 MCCB DPX3 250 is a high-performance 3 Pole MCCB designed to deliver advanced protection for industrial, commercial, and utility power distribution systems. Featuring a breaking capacity of 25kA at 400V~ and a microprocessor release unit with integrated earth fault protection, this MCCB ensures reliable and precise circuit protection. Ideal for critical applications requiring advanced fault detection and preventive maintenance.

Specifications

• Brand: Legrand
• Model Number: 420507
• Product Type: MCCB (Moulded Case Circuit Breaker)
• Series: DPX3 250
• Poles: 3 Poles
• Breaking Capacity (Icu): 25kA at 400 V~
• Rated Current: 160A
• Release Type: Microprocessor Release with Earth Fault Protection
• Standards Compliance: IEC 60947-2
• Mounting Type: Fixed
• Frequency: 50/60 Hz
• Operating Voltage: 400V AC

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

Protection against earth fault:

• lg adjustable: from 0.2 to 1 x ln and OFF position
• Tg adjustable from 0.1 to 1s

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

• Advanced microprocessor-based protection for overload, short-circuit, and earth fault conditions.
• High breaking capacity (25kA) ensures reliable operation in demanding electrical systems.
• Accurate earth fault detection enhances safety and reduces downtime.
• Compact and robust design for space-saving installation.
• Compliant with IEC 60947-2 for international reliability standards.
• Long service life with low maintenance requirements.

Applications

• Industrial power distribution panels.
• Commercial building electrical systems.
• Utility and infrastructure power management.
• Manufacturing plants and process industries.
• Renewable energy installations.

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, stockist, and exporter of genuine Legrand MCCBs.
• Competitive pricing with global shipping.
• Ready stock for quick dispatch.
• Expert technical support and application guidance.
• Strong presence in Middle East, Africa, and Asia-Pacific markets.

For the best price and fastest delivery of the Legrand 420507 MCCB DPX3 250, contact ARP Impex today. Our team is ready to assist with your MCCB requirements and provide tailored solutions for your electrical distribution needs.