SCHNAP Logo

Making Trade Life Easy!
Trade Discount 20%

Circuit Breaker DMX³ 1600 | 4 Poles | 50kA Breaking Capacity | Electronic Protection Unit | @Each of 1 | by Legrand

BRAND: Legrand
SKU: 028086
$4,070.40 List price: $5,072.30
+ −
30 Days Return Delivery Options
The Circuit Breaker DMX³ 1600 is a robust 4-pole solution designed for high power industrial applications, featuring a 50kA breaking capacity and an electronic protection unit. Ideal for switchboards and power cabinets, it ensures reliable circuit protection and easy maintenance with its draw-out design, making it perfect for qualified electricians in commercial settings.

Product Name/Title: Circuit Breaker DMX³ 1600 | 4 Poles | 50kA Breaking Capacity | Electronic Protection Unit | @Each of 1 | by Legrand

Brand: Legrand

SKU: 028086

Alternatively Known As: Legrand DMX3 1600A Circuit Breaker, 4 Pole Draw-Out Breaker, Industrial Circuit Breaker 50kA, Electronic Protection Circuit Breaker

Technical Specifications
  • Rated permanent current: 630 A
  • Rated voltage: 220-690 V AC
  • Short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 50 kA
  • Overload release current setting: 252-630 A
  • Short-term delayed short-circuit release adjustment range: 945-6300 A
  • Undelayed short-circuit release adjustment range: 1260-50000 A
  • Device construction: Built-in slide-in (withdrawable) technique
  • Number of poles: 4
  • Number of auxiliary change-over contacts: 4
  • With switched-off indicator: Yes
  • Position of main current circuit connection: Back side
  • Type of control element: Push button
  • Degree of protection (IP): IP30
  • Operating temperature: -5 to 70 °C
  • Storage temperature: -25 to 85 °C
  • Voltage type: AC
  • Frequency: 50-60 Hz
  • Electric supply direction: By the top
  • Terminals capacity: 120-1000 mm²
  • Cable nature for connection: Flexible or rigid
  • Halogen free: Yes
  • Dimensions (H x L x W): 352mm x 306mm x 352mm
  • 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
  • Supports various connection accessories including cage terminals and rear terminals
  • Compatible with rotary handles or motor operators and locking accessories
  • IP30 degree of protection and halogen-free materials
  • Operating temperature range from -5°C to 70°C
Professional Installation Requirements
  • Installation and maintenance must be performed by qualified electricians familiar with high power industrial circuit breakers and compliant with local electrical safety regulations.
Applications
  • High power industrial installations requiring reliable circuit protection
  • Switchboards and power cabinets in commercial and industrial settings
  • Electrical systems needing draw-out circuit breakers for maintenance and safety
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Designed to improve plant energy efficiency by ensuring continuity of service
  • Halogen-free materials reduce environmental impact in case of fire
  • Modular design reduces waste by allowing selective accessory use
Warranty Information

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

Available Now

The Legrand DMX³ 1600 4 poles draw-out circuit breaker with electronic protection unit is available for immediate purchase, ideal for high power industrial electrical protection applications.

Related Products