Trade Discount 20%
Circuit Breaker DMX³ 1600 | 3 Poles | 50kA Breaking Capacity | Electronic Protection Unit | @EA of 1 | by Legrand
The Circuit Breaker DMX³ 1600 is designed for high power industrial applications, featuring a robust 50kA breaking capacity and an electronic protection unit for enhanced safety. Ideal for switchboards and power cabinets, this draw-out version ensures easy maintenance and compliance with safety standards, making it perfect for qualified electricians and industrial settings.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: Circuit Breaker DMX³ 1600 | 3 Poles | 50kA Breaking Capacity | Electronic Protection Unit | @EA of 1 | by Legrand
Brand: Legrand
SKU: 028084
Alternatively Known As: Legrand DMX3 1600A Circuit Breaker, 3 Pole Draw-Out Breaker, Industrial Circuit Breaker 1250A, Electronic Protection Circuit Breaker
Technical Specifications
- Rated permanent current: 1250 A
- Rated voltage: 220-690 V AC
- Rated short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 50 kA
- Overload release current setting: 500-1250 A
- Adjustment range short-term delayed short-circuit release: 1875-12500 A
- Adjustment range undelayed short-circuit release: 2500-50000 A
- Device construction: Built-in slide-in technique (withdrawable)
- Number of poles: 3
- Number of auxiliary contacts as change-over contact: 4
- With switched-off indicator: Yes
- 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 locking accessories
- Multiple connection accessories including cage terminals, spreader, and rear terminals
- IP30 degree of protection
- Halogen free construction for environmental safety
Professional Installation Requirements
- Installation must be performed by a qualified electrician experienced with high power industrial circuit breakers to ensure compliance with safety standards and optimal performance.
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
- Halogen free materials reduce environmental impact and improve safety in case of fire
- Designed for energy efficiency and increased continuity of service to optimize plant energy use
Warranty Information
Standard manufacturer warranty applies; please refer to Legrand for specific warranty terms.
Available Now
The Legrand DMX³ 1600 3 poles draw-out circuit breaker with electronic protection unit is available for immediate purchase, ideal for high power industrial and commercial electrical installations.
