Legrand 420300 Switch DPX3-I 250 250A 4 Poles Trip Free Switches

Buy Legrand 420300 Switch – DPX³-I 250, 250A, 4-Pole Trip-Free Switch

Available at ARP Impex – Reliable Exporter of Legrand DPX³ Manual Isolators

The Legrand 420300, from the DPX³-I 250 series, is a 250A, 4-pole trip-free manual switch designed to ensure safe and effective isolation of low-voltage electrical circuits. This non-protective device provides reliable switching for systems that are protected externally with MCCBs or fuses, making it an essential component for safe power disconnection.

The trip-free feature guarantees circuit disconnection under fault conditions, even if the handle is forcibly held in the ON position, enhancing operational safety. The 4-pole configuration ensures full isolation of all three phases and the neutral, which is essential for certain critical industrial and commercial setups.

Specifications:

• Product Code: Legrand 420300

• Series: DPX³-I 250

• Rated Current: 250 Amps

• Poles: 4-Pole (Three Phase + Neutral)

• Mounting: Fixed

• Function: Manual Trip-Free Isolator Switch (Non-protective)

• Standard Compliance: IEC 60947-3

Key Features:

• Trip-Free Mechanism – Ensures safe disconnection during fault conditions

• 4-Pole Isolation – Full-phase and neutral disconnection for enhanced safety

• 250A Rating – Ideal for medium-sized commercial and industrial loads

• Space-Efficient & Durable – Compact construction for panel integration

• Manual Switching – Clear ON/OFF indication and reliable performance

• Used with MCCBs/Fuses – Works as an isolator in externally protected systems

Applications:

• Electrical isolation in commercial and industrial switchboards

• Sub-distribution panels and control boards

• UPS and DG backup systems

• Lighting and HVAC load isolation

• OEM-manufactured electrical panels for export and domestic use

We Actively Export to:

ARP Impex is your reliable global partner for Legrand low-voltage isolators and switches.

• Middle East: Bahrain, Egypt, Israel, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, UAE
• Africa: Morocco, Tunisia, Ghana, Nigeria, Senegal, Kenya, Mauritius, Rwanda, Tanzania, Uganda, Zambia, Botswana, Eswatini, Lesotho, Namibia, South Africa
• Europe: Germany, UK, France, Italy, Netherlands, Spain, Belgium, Poland, Czech Republic, Sweden, Denmark, Finland, Portugal, Hungary, Slovakia, Slovenia, Romania, Austria
• Asia: Japan, South Korea, Singapore, Malaysia, Vietnam, Indonesia, Thailand, Philippines, Bangladesh, Sri Lanka, Nepal
• Pan Pacific: USA, Canada, Mexico, Brazil, Chile, Colombia, Peru, Panama, Australia, New Zealand, Singapore

Why Choose ARP Impex?

• Authentic Legrand DPX³ switch range in stock

• Fast global delivery with export documentation

• Preferred by panel builders, OEMs, and contractors

• Dedicated team for product guidance and technical support

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