Trade Discount 20%
Circuit Breaker DPX3 1600 4 Poles 50kA Breaking Capacity Legrand
The Circuit Breaker DPX3 1600 is designed for high-capacity industrial power installations, featuring a robust 50kA breaking capacity and a rotary knob electronic
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Technical Specifications
- Rated current: 1600A
- Number of poles: 4
- Breaking capacity: 50kA (EN/IEC 60947-2)
- Rated insulation voltage: 1000V
- Rated impulse withstand voltage: 8kV
- Rated control supply voltage AC 50/60 Hz: 220-250V
- Rated control supply voltage DC: 220-250V
- Voltage type for actuating: AC/DC
- Thermal protection range: 0.4 - 1.0 x rated current
- Magnetic protection range: 1.5 - 10 x rated current
- Compliant with NEMA AB-1 and IEC/EN 60947-1 Annex Q climatic conditions
- Supports undervoltage and shunt releases, auxiliary contacts
- Available in plug-in and draw-out versions with Debro-lift mechanism
- Dimensions (H x L x W): 300mm x 250mm x 150mm
- Weight: 35 kg
Key Features
- Breaking capacity of 50kA according to EN/IEC 60947-2
- Rated insulation voltage of 1000V and impulse withstand voltage of 8kV
- Electronic protection unit with rotary knobs for thermal and magnetic current regulation
- Thermal protection adjustable from 0.4 to 1.0 of rated current
- Magnetic protection adjustable from 1.5 to 10 times rated current
- Compatible with undervoltage and shunt releases, auxiliary contacts, rotary handles, and motor operators
- Available in plug-in and draw-out versions with Debro-lift mechanism
- Locking accessories and multiple connection options including cage terminals and rear terminals
Professional Installation Requirements
- Installation must be performed by a qualified electrician experienced with high current industrial circuit breakers to ensure safety and compliance with electrical standards.
Applications
- Industrial power installations requiring high capacity circuit protection
- Switchboards and power cabinets in commercial and industrial facilities
- Modular switchgear systems for electrical distribution
Standards & Compliance
- Complies with AS/NZS 60947-2 – Low-voltage switchgear and controlgear - Circuit-breakers
Environmental Benefits
- High breaking capacity reduces risk of electrical faults and equipment damage
- Electronic protection unit enhances energy efficiency by precise current regulation
- Durable design reduces need for frequent replacements, minimizing waste
Warranty Information
Standard manufacturer warranty applies, typically 1-2 years against manufacturing defects.
Available Now
The Legrand DPX3 1600 4 Poles Circuit Breaker is available for immediate purchase, ideal for high power industrial and commercial electrical installations.
