Legrand 420502 MCCB DPX3 250 MCCB 3 Poles Breaking Capacity Icu 25kA (400 V~) 40A Microprocessor release MCCBs with earth fault protection

Buy Legrand 420502 MCCB DPX3 250 MCCB 3 Poles Breaking Capacity Icu 25kA (400 V~) 40A Microprocessor Release MCCBs with Earth Fault Protection

The Legrand 420502 DPX3 250 MCCB is a high-performance molded case circuit breaker designed for reliable electrical distribution and protection in both industrial and commercial applications. Featuring a microprocessor release system and integrated earth fault protection, this MCCB ensures superior safety, precision, and operational efficiency. It complies with international quality standards and is engineered for durability and easy installation.

Specifications

• Brand: Legrand
• Series: DPX3 250
• Model Number: 420502
• Type: MCCB – Molded Case Circuit Breaker
• Number of Poles: 3
• Rated Current (In): 40A
• Breaking Capacity (Icu): 25kA at 400 V~
• Release Type: Microprocessor release
• Protection: Thermal, magnetic, and earth fault
• Standards Compliance: IEC/EN 60947-2
• Application Voltage: 400 V AC
• Mounting Type: Panel / DIN mounting compatible

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 Release for precise fault detection and trip accuracy.
• Integrated Earth Fault Protection to safeguard against ground leakage hazards.
• Compact, Robust Design ensuring long-term performance in demanding conditions.
• High Breaking Capacity of 25kA at 400 V~ for enhanced safety.
• Energy-Efficient Operation with minimal power losses.
• Easy Maintenance & Installation with modular accessories compatibility.
• Complies with International Standards for global industrial use.

Applications

• Industrial electrical distribution panels
• Commercial building power systems
• Motor control centers (MCCs)
• Renewable energy installations
• Data centers & telecommunication hubs
• Infrastructure & utilities projects

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 Supplier of genuine Legrand products
• Global Export Expertise with on-time delivery
• Competitive Pricing for bulk and project orders
• Strict Quality Control to ensure defect-free supply
• Dedicated Technical Support for product selection and application guidance

Looking for Legrand 420502 MCCB DPX3 250 with microprocessor release and earth fault protection? Contact ARP Impex for competitive quotes, technical advice, and reliable international delivery.