Legrand 028978 Switch DMX3-I 6300 6300A 4 Poles Drawout Type Trip Free Switches

Product Features :

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

Buy Legrand 028978 Switch – DMX³-I 6300, 6300A, 4-Pole Draw-Out Type Trip-Free Switch

Available at ARP Impex – Global Stockist and Exporter of Legrand DMX³-I Series Trip-Free Isolation Switches

The Legrand 028978, part of the DMX³-I 6300 series, is a 6300A, 4-pole draw-out type Trip-Free Switch designed for secure and reliable manual disconnection in high-capacity low-voltage power systems. Built to isolate all three phases and the neutral conductor, this manual non-protective switch offers unmatched performance in large industrial installations where external protection is managed by upstream breakers.

Its trip-free mechanism ensures that the switch disconnects automatically under fault conditions, even if the operating handle is held in the ON position, enhancing operational safety. The draw-out design makes it easy to withdraw the switch unit for inspection or maintenance without disturbing connected wiring, significantly minimizing system downtime.

Specifications:

• Product Code: Legrand 028978

• Series: DMX³-I 6300

• Rated Current: 6300 Amps

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

• Mounting Type: Draw-Out

• Function: Trip-Free Manual Isolation (No overcurrent or short-circuit protection)

• Compliance: IEC 60947-3

Key Features:

• Trip-Free Mechanism – Provides enhanced protection during faults

• 6300A Rated Current – Supports heavy industrial power demands

• 4-Pole Configuration – Ensures full isolation of all phases + neutral

• Draw-Out Construction – Enables safe and easy servicing

• No Integrated Protection – Designed for use with external protection systems

• Durable, Industrial-Grade Build – Reliable performance in harsh conditions

Applications:

• Large industrial switchboards and control centers

• Generator and transformer isolation in utility and infrastructure setups

• Data centers, airports, hospitals, and metro projects

• Main isolation in UPS systems and renewable energy plants

• OEM switchgear panels and EPC project applications

We Actively Export to:

ARP Impex provides prompt global shipping, with compliant packaging and full documentation support.

• 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 ARP Impex?

• Trusted exporter of Legrand DMX³-I 4-pole draw-out switches

• Quick response and expert support for product selection

• Serving OEMs, EPCs, system integrators, and contractors worldwide

• Competitive pricing and ready stock availability

Request a quote for Legrand 028978 – 6300A, 4-Pole, Draw-Out Type Trip-Free Switch