Legrand 420288 MCCB DPX3 250 200A Icu 50kA (400 V~) 4 Poles Thermal Magnetic MCCB with Electronic Earth Leakage Module

Available at ARP Impex – Leading Exporter of Genuine Legrand MCCBs

The Legrand 420288, part of the high-spec DPX³ 250 series, is a 200 A, 4‑pole (3‑phase + neutral) MCCB featuring both thermal-magnetic protection and an integrated electronic earth leakage module. With a powerful breaking capacity of 50 kA at 400 V AC, it is designed for demanding industrial and commercial installations requiring overload, short-circuit, and ground-fault protection.

Compliant with IEC 60947‑2 standards, the unit includes adjustable thermal (0.8–1×In) and magnetic (5–10×In) tripping, plus an LCD interface for customizing earth fault sensitivity and trip delay (0–3 s, selectable 0.03–3 A sensitivity).

Specifications:

• Product Code: Legrand 420288
• Series: DPX³ 250
• Rated Current: 200 A
• Poles: 4‑Pole (3 Phase + Neutral)
• Breaking Capacity (Icu): 50 kA at 400 V AC
• Trip Unit: Thermal‑Magnetic (adjustable)
• Earth Leakage Protection: Integrated electronic module with LCD (sensitivity 0.03–3 A, delay 0–3 s)
• Voltage Rating: Up to 690 V AC
• Mounting Type: Fixed, front-terminal version
• Standard Compliance: IEC 60947‑2 compliant

Product Features :

• Thermal adjustable from 0.8 to 1 In
• Magnetic adjustable from 5 to 10 In
• It is equipped with earth leakage module with LCD screen
• Adjustable sensitivity : 0.03 – 0.3 – 1 – 3 A
• Adjustable tripping: 0 – 0.3 – 1 – 3s (with 0.03 A possible only 0s)

Key Features:

• Dual Protection: Combines thermal-magnetic trips and LCD-adjustable earth leakage detection
• High Breaking Capacity: 50 kA rating offers resilient interruption in fault events
• Customizable Settings: Adjust overload thresholds and leakage trip sensitivity/delay
• Compact & Durable: Panel-friendly fixed-frame design ensures ease of installation
• High-End Components: Built for mechanical endurance in heavy-duty environments

Applications:

• Main and feeder panels requiring integrated earth fault monitoring
• Transformer and backup generator circuits with protective diagnostics
• Critical infrastructure installations (data centers, hospitals, and industrial units)
• HVAC, motor feeders, pumping systems needing dual-layer protection
• Commercial and industrial switchgear requiring reliable circuit isolation

Global Export by ARP Impex

We regularly supply authentic Legrand MCCBs globally 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?

• 100% authentic Legrand MCCBs featuring reliable earth leakage modules
• Competitive export pricing with project-level stock availability
• Rapid order fulfillment and experienced logistical support
• Expert technical guidance for product selection and configuration
• Trusted by EPC contractors, OEMs, panel builders, and importers globally

Request your quote for the Legrand 420288 DPX³ 250 – 200 A, 4‑Pole MCCB with Earth Leakage Module (50 kA) and receive a fast response with technical datasheet and delivery schedule.

Buy Legrand 420288 MCCB – DPX³ 250, 200 A, 4‑Pole, 50 kA (400 V~) Thermal‑Magnetic MCCB with Electronic Earth Leakage Module