Legrand 420279 MCCB DPX3 250 250A Icu 50kA (400 V~) 4 Poles Thermal Magnetic MCCB

Buy Legrand 420279 MCCB – DPX³ 250, 250 A, 4‑Pole, 50 kA (400 V~) Thermal Magnetic MCCB

Available at ARP Impex – Trusted Exporter of Genuine Legrand MCCBs

The Legrand 420279, part of the high-performance DPX³ 250 series, is a 250 A, 4‑pole (3-phase + neutral) thermal‑magnetic MCCB designed for superior protection in complex power systems. With an enhanced breaking capacity of 50 kA at 400 V AC, it efficiently safeguards against overloads and short circuits in demanding industrial and commercial applications.

This 4‑pole MCCB is compliant with IEC 60947‑2 standards, ensuring both quality and reliability in low-voltage power distribution.

Specifications:

• Product Code: Legrand 420279
• Series: DPX³ 250
• Rated Current: 250 A
• Poles: 4‑Pole (3 Phase + Neutral)
• Breaking Capacity (Icu): 50 kA at 400 V AC
• Trip Unit: Thermal‑Magnetic
• Voltage Rating: Up to 690 V AC
• Mounting Type: Fixed
• Standards Compliance: IEC 60947‑2

Product Features :

• Thermal adjustable from 0.8 to 1 In
• Magnetic adjustable from 5 to 10 In

Key Features:

• Complete 4‑pole protection for three-phase + neutral applications
• Thermal‑magnetic trip ensures accurate fault detection
• High 50 kA fault-handling capacity ideal for critical installations
• Space-efficient design suitable for electrical panels and switchboards
• Built for rugged reliability and long-term use

Applications:

• Main and sub-main distribution circuits in industrial facilities
• Power panels in commercial buildings, hospitals, data centers
• Transformer & generator secondary protection
• HVAC, pump systems, motor feeders, and control panels
• Infrastructure projects requiring robust electrical safety

Global Supply by ARP Impex

We serve customers across the globe including:

• 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 Choose ARP Impex?

• 100% genuine Legrand MCCBs sourced from verified channels
• Competitive pricing with attractive terms for bulk orders
• Immediate dispatch from ready stock
• Professional logistics and comprehensive technical support
• Trusted by panel builders, OEMs, electrical consultants, contractors globally

Request a quote for Legrand 420279 DPX³ 250 – 250 A, 4‑Pole MCCB with 50 kA Icu