Legrand 420357 MCCB DPX3 250 MCCB 4 Poles Breaking Capacity Icu 36kA (400 V~) 160A with electronic earth leakage module

Buy Legrand 420357 MCCB DPX3 250 MCCB 4 Poles Breaking Capacity Icu 36kA (400 V~) 160A with Electronic Earth Leakage Module

The Legrand 420357 MCCB DPX3 250 is a high-performance Moulded Case Circuit Breaker (MCCB) designed for reliable protection against overloads, short circuits, and earth leakage faults in low-voltage electrical systems. With a breaking capacity of 36kA at 400 V~ and 4 poles, this MCCB ensures enhanced safety and uninterrupted power distribution.
Equipped with an electronic earth leakage module, it offers precise fault detection and rapid disconnection to protect both equipment and personnel. This MCCB is suitable for industrial, commercial, and institutional installations that demand top-tier electrical protection.

Specifications

• Brand: Legrand
• Series: DPX3 250
• Product Code: 420357
• Type: Moulded Case Circuit Breaker (MCCB) with Electronic Earth Leakage Module
• Number of Poles: 4
• Rated Current (In): 160A
• Breaking Capacity (Icu): 36kA at 400 V~
• Rated Operational Voltage (Ue): 400 V AC
• Standard Compliance: IEC 60947-2
• Protection Type: Overload, short-circuit, and earth leakage
• Mounting: Panel / Fixed mounting
• Application: Low-voltage power distribution

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
• Equipped with earth leakage module with LCD screen
• Adjustable tripping: 0 – 0.3 – 1 – 3s (with 0.03 possible only 0s)
• Adjustable sensitivity: 0.03 – 0.3 – 1 – 3 A

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 for reliable fault interruption.
• Electronic earth leakage module for enhanced safety.
• 4-pole configuration ensuring complete protection for three-phase systems.
• Accurate and fast fault detection to prevent equipment damage.
• Long operational life with robust build quality from Legrand.
• Compliant with IEC 60947-2 international standards.
• Compact design for efficient panel space utilization.

Applications

• Industrial power distribution systems
• Commercial building electrical networks
• Institutional and hospital installations
• Data centers and IT facilities
• Manufacturing plants and process industries
• Renewable energy installations

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 of genuine Legrand MCCBs
• Competitive pricing with bulk order discounts
• Ready stock for immediate dispatch
• Global export capability with secure packaging
• Dedicated customer support and technical assistance

For pricing, stock availability, and technical details of the Legrand 420357 MCCB DPX3 250 MCCB 4 Poles 36kA (400 V~) 160A with Electronic Earth Leakage Module, contact ARP Impex today.