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