Legrand 420532 MCCB DPX3 250 MCCB 4 Poles Breaking Capacity Icu 36kA (400 V~) 40A Microprocessor release MCCBs with earth fault protection

Buy Legrand 420532 MCCB – DPX³ 250, 40A, 4-Pole, 36kA (400V~) Microprocessor Release MCCB with Earth Fault Protection

Available at ARP Impex – Leading Exporter of Genuine Legrand MCCBs

The Legrand 420532 MCCB DPX³ 250 is a premium 4-pole Moulded Case Circuit Breaker rated at 40A, designed to deliver reliable and precise protection for electrical installations. With a short-circuit breaking capacity of 36kA at 400V AC, this MCCB integrates advanced microprocessor release technology combined with earth fault protection to safeguard against overloads, short circuits, and ground faults. It conforms to IEC 60947-2 standards, ensuring high performance and durability in commercial and industrial applications.

Specifications

• Product Code: Legrand 420532
• Series: DPX³ 250
• Rated Current: 40 Amps
• Poles: 4-Pole (3 Phase + Neutral)
• Breaking Capacity (Icu): 36kA at 400V AC
• Release Type: Microprocessor release with earth fault protection
• Voltage Rating: Up to 400V AC
• Mounting Type: Fixed
• Standard Compliance: IEC 60947-2

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

• 4-pole MCCB for comprehensive three-phase plus neutral protection
• Microprocessor-based release for accurate and adaptive fault detection
• Earth fault protection to enhance electrical safety
• High breaking capacity of 36kA suitable for demanding environments
• Compact design enabling easy integration in switchboards and panels
• Suitable for both new installations and retrofit applications

Applications

• Power distribution panels in industrial and commercial buildings
• Protection for transformers, generators, and motor circuits
• Electrical installations in hospitals, shopping malls, data centers, and offices
• HVAC systems, pumps, and heavy machinery circuits
• OEM and EPC electrical control and motor control panels

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?

• 100% genuine Legrand MCCBs with verified sourcing and authenticity
• Competitive pricing and reliable delivery schedules
• Wide-reaching global logistics network for efficient exports
• Professional technical support to help choose the right MCCB
• Trusted supplier by electrical contractors, panel builders, OEMs, and EPC firms worldwide

Request your quote for Legrand 420532 DPX³ 250 MCCB – 40A, 4-Pole with microprocessor release and earth fault protection.