Legrand 406441 DX3 Isolating Switch 2P 63A 400V DIN Rail

The Legrand 406441 DX³ is a 2P isolating switch rated 63A at 400V, designed for safe isolation of single-phase circuits in distribution boards and consumer units. It provides positive break isolation for maintenance disconnection with DIN rail mounting and DX³ series compatibility.

Technical specifications:

• Part number: 406441
• Manufacturer: Legrand
• Series: DX³
• Type: Isolating switch
• Poles: 2P
• Rated current: 63A
• Rated voltage: 400V AC
• Mounting: DIN rail
• Standards: IEC/EN 60947-3

Features and benefits:

• Positive break isolation ensures safe disconnection for maintenance
• Compatible with DX³ series accessories and busbar connectors
• Compact DIN rail format for installation in standard distribution boards

Applications:

• Main or sub-circuit isolation in residential and commercial distribution boards
• Maintenance disconnection switch in consumer units
• Safe isolation of single-phase circuits for lockout/tagout

Compliant with IEC/EN 60947-3.

Also known as: Legrand 406441, DX³ isolating switch 2P 63A, Legrand DX3 isolation switch 63A, 2P disconnect switch 400V DIN rail.