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Circuit Breaker DMX³ 1600 | 3 Poles | 50kA Breaking Capacity | Draw-Out Version | @EA of 1 | by Legrand

BRAND: Legrand
SKU: 028082
$3,352.80 List price: $4,178.20
+ −
30 Days Return Delivery Options
The Circuit Breaker DMX³ 1600 is designed for high power industrial applications, featuring a robust 50kA breaking capacity and a draw-out version for easy maintenance. Ideal for switchboards and electrical distribution systems, this breaker ensures reliable circuit protection with adjustable overload and short-circuit release settings, making it perfect for commercial and industrial settings.

Product Name/Title: Circuit Breaker DMX³ 1600 | 3 Poles | 50kA Breaking Capacity | Draw-Out Version | @EA of 1 | by Legrand

Brand: Legrand

SKU: 028082

Alternatively Known As: Legrand DMX3 1600A Circuit Breaker, 3 Pole Draw-Out Breaker, Electronic Protection Circuit Breaker

Technical Specifications
  • Rated permanent current: 800 A
  • Rated voltage: 220-690 V AC
  • Rated short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 50 kA
  • Overload release current setting: 320-800 A
  • Adjustment range short-term delayed short-circuit release: 1200-8000 A
  • Adjustment range undelayed short-circuit release: 1600-50000 A
  • Device construction: Built-in slide-in technique (withdrawable)
  • Integrated earth fault protection: No
  • Type of electrical connection: Other (cage terminals, spreader, rear terminals)
  • Number of auxiliary contacts as change-over contact: 4
  • With switched-off indicator: Yes
  • Number of poles: 3
  • Position of connection for main current circuit: Back side
  • Type of control element: Push button
  • Degree of protection (IP): IP30
  • Operating temperature range: -5 to 70 °C
  • Storage temperature range: -25 to 85 °C
  • Voltage type: AC
  • Frequency: 50-60 Hz
  • Electric supplying direction: By the top
  • Terminals capacity: 120-1000 mm²
  • Cable nature for connection: Flexible or rigid
  • Dimensions (H x L x W): 352mm x 306mm x 282mm
  • Weight: 25 kg
Key Features
  • Breaking capacity of 50kA according to EN/IEC 60947-2 standard
  • Rated insulation voltage of 1000V and impulse withstand voltage of 12kV
  • Electronic protection module type MP4 with adjustable thermal and magnetic protection
  • Draw-out version with 'Debro-lift' mechanism for easy withdrawal while on base
  • Compatible with rotary handles, motor operators, and various connection accessories
  • IP30 degree of protection and halogen-free materials
  • Adjustable overload and short-circuit release settings
  • Four auxiliary change-over contacts and switched-off indicator
Professional Installation Requirements
  • Installation and maintenance must be performed by a qualified electrician familiar with high power industrial circuit breakers and draw-out mechanisms.
Applications
  • High power industrial installations requiring reliable circuit protection
  • Switchboards and power cabinets in commercial and industrial settings
  • Electrical distribution systems needing draw-out circuit breakers for maintenance
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Designed to enhance plant energy efficiency and support green aspects through reliable electrical protection
  • Halogen-free materials reduce environmental impact in case of disposal
Warranty Information

Standard manufacturer warranty applies; please refer to Legrand for specific warranty terms.

Available Now

The Legrand DMX³ 1600 3 Pole Draw-Out Circuit Breaker with Electronic Protection Unit is available for immediate purchase, ideal for high power industrial and commercial electrical distribution systems.

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