Legrand 420432 MCCB DPX3 250 MCCB 3 Poles Breaking Capacity Icu 36kA (400 V~) 40A with energy metering central unit

Buy Legrand 420432 MCCB DPX3 250 MCCB 3 Poles Breaking Capacity Icu 36kA (400 V~) 40A with Energy Metering Central Unit

The Legrand 420432 MCCB DPX3 250 is a high-performance Molded Case Circuit Breaker designed for reliable protection of electrical installations against overloads, short circuits, and faults. This model comes with 3 poles, a 40A rating, and a breaking capacity (Icu) of 36kA at 400 V~, making it ideal for medium to high-capacity applications. The integrated energy metering central unit allows real-time monitoring of power consumption, ensuring efficient energy management and cost control in industrial and commercial setups. Built to Legrand’s high-quality standards, it delivers exceptional durability, safety, and ease of installation.

Specifications

• Brand: Legrand
• Series: DPX3 250
• Part Number: 420432
• Type: MCCB (Molded Case Circuit Breaker)
• Number of Poles: 3
• Rated Current (In): 40A
• Breaking Capacity (Icu): 36kA at 400 V~
• Rated Voltage: 400 V~
• Protection Type: Thermal Magnetic
• Additional Feature: Integrated Energy Metering Central Unit
• Mounting: Fixed
• Standards 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
• Integrated energy metering central unit
• LCD screen; currents, voltage, frequency, power, energy and harmonics

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

• High breaking capacity of 36kA ensures robust fault protection.
• Integrated energy metering unit for efficient power monitoring.
• 3-pole design suitable for three-phase systems.
• Reliable thermal-magnetic trip mechanism for overload and short-circuit protection.
• Long operational life with low maintenance requirements.
• Easy installation and compact design for space-saving applications.

Applications

• Industrial and commercial power distribution systems.
• Electrical panels and switchboards requiring high fault tolerance.
• Facilities with energy consumption tracking needs.
• Infrastructure projects requiring reliable MCCBs.
• Medium-capacity machinery and equipment protection.

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 products.
• Competitive pricing with guaranteed authenticity.
• Global shipping with safe and secure packaging.
• Dedicated customer support for technical and commercial assistance.

Looking for reliable Legrand MCCBs with energy metering capabilities? Contact ARP Impex today for the best deals and prompt delivery.