Legrand 420307 MCCB DPX3 250 MCCB 3 Poles Breaking Capacity Icu 25kA (400 V~) 200A

Buy Legrand 420307 MCCB – DPX³ 250, 200 A, 3‑Pole, 25 kA (400 V~) Thermal‑Magnetic MCCB

Available at ARP Impex – Trusted Exporter of Genuine Legrand MCCBs

The Legrand 420307, part of the DPX³ 250 family, is a fixed‑mount, 3‑pole (three‑phase), 200 A MCCB featuring thermal-magnetic protection and a 25 kA breaking capacity at 400 V AC—designed for dependable overload and short-circuit safety in commercial and industrial electrical systems.

Constructed to IEC 60947‑2 standards, the DPX³ series offers adjustable trip thresholds: thermal protection (0.8–1×In) and magnetic response (fixed or adjustable per frame), enabling precise customization and panel compatibility.

Technical Specifications

• Product Code: Legrand 420307
• Series: DPX³ 250
• Rated Current: 200 A
• Poles: 3‑Pole (Three‑Phase)
• Breaking Capacity (Icu): 25 kA @ 400 V AC
• Trip Unit: Thermal‑Magnetic (adjustable settings)
• Voltage Rating: Up to 690 V AC
• Mounting Type: Fixed front-terminal (accommodates up to 150 mm² cable lug)
• Standards Compliance: IEC 60947‑2 certified

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

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

• Electronic release with adjustable settings for precise protection
• Compact frame design ideal for three-phase systems without neutral
• Panel-friendly compatibility with standard accessories (terminal shields, busbars, etc.)
• Mechanical robustness and IEC-grade reliability for demanding applications

Applications

• Incomer or feeder protection in industrial and commercial distribution boards
• Motor circuit control, HVAC panels, and utility feeders
• Electrical panels in factories, process facilities, and large commercial installations

Global Export by ARP Impex

Available worldwide, serving markets including UAE, Saudi Arabia, Nigeria, UK, Germany, Singapore, USA, Brazil, Australia, and more. Each order includes secure export-grade packaging and full documentation (commercial invoice, packing list, certificate of origin).

• 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, directly sourced and quality-verified
• Competitive global pricing with ample stock availability
• Expert technical support for model selection and configuration
• Seamless export logistics and documentation management
• Trusted by EPC firms, OEMs, panel builders, and electrical consultants

Request a quote for Legrand 420307 DPX³ 250 – 200 A, 3‑Pole MCCB with 25 kA breaking capacity and receive prompt pricing, datasheet access, and delivery guidance.