Legrand 028798 Switch DMX3-I 4000 4000A 4 Poles Drawout Type Trip Free Switches

Product Features :

• Equipped with flat rear terminals & lockable safety shutters
• Auxiliary contacts 4NO/4NC

Buy Legrand 028798 Switch – DMX³-I 4000, 4000A, 4-Pole Draw-Out Type Trip-Free Switch

Available with ARP Impex – Global Supplier of Legrand DMX³-I Series Industrial Isolation Switches

The Legrand 028798, from the DMX³-I 4000 series, is a 4000A, 4-pole draw-out type Trip-Free Switch engineered for safe, high-capacity manual isolation of low-voltage power distribution systems. Built to handle demanding electrical loads, this device serves as a robust manual isolator without built-in overload or short-circuit protection, making it suitable for systems protected by external breakers.

Its trip-free mechanism ensures safety by disconnecting power even if the handle is held in the ON position during a fault. The draw-out design enables quick removal and reinsertion for inspection or replacement, while the 4-pole configuration ensures full isolation across three phases and the neutral.

Specifications:

• Product Code: Legrand 028798

• Series: DMX³-I 4000

• Rated Current: 4000 Amps

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

• Mounting Type: Draw-Out

• Function: Manual Trip-Free Isolation Switch (no protective device)

• Compliance Standard: IEC 60947-3

Key Features:

• Trip-Free Design – Guarantees disconnection under fault conditions

• Draw-Out Type – Simplifies servicing and improves system uptime

• 4-Pole Configuration – Ensures complete electrical isolation

• High Ampacity (4000A) – Suitable for large industrial operations

• Manual Switching – Ideal for systems using external protection relays or breakers

• Durable Construction – Built to withstand industrial stress and temperature variations

Applications:

• Industrial electrical panels and large distribution boards

• Generator and transformer isolation systems

• UPS and data center bypass switching

• Power systems in airports, hospitals, infrastructure projects

• Switchgear developed by OEMs and EPC contractors

We Actively Export to:

ARP Impex ships Legrand DMX³-I switches globally with full export documentation and on-time delivery.

• 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?

• Stockist of original Legrand DMX³-I draw-out trip-free switches

• Rapid international logistics and responsive customer service

• Preferred supplier to EPCs, OEMs, panel manufacturers, and contractors

• Competitive global pricing with reliable product support

For pricing and stock details of Legrand 028798 – 4000A, 4-Pole, Draw-Out Type Trip-Free Switch, contact our team.