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Circuit Breaker DPX3 1600 4 Poles 1000A Rated Current Legrand
The Circuit Breaker DPX3 1600 is designed for high power industrial applications, featuring a robust 1000A rated current and a breaking capacity of 50kA.
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Technical Specifications
- Rated current: 1000A
- Number of poles: 4
- Breaking capacity: 50kA (EN/IEC 60947-2)
- Rated insulation voltage: 1000V
- Rated impulse withstand voltage: 8kV
- Control supply voltage: 24V 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
- Switch-off coil built-in, no switch-on coil
- 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 power industrial circuit breakers to ensure compliance with safety standards and correct operation.
Applications
- Industrial power installations requiring high power circuit protection
- Switchboards and power cabinets in commercial and industrial facilities
- Modular switchgear systems for electrical distribution
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
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 covering manufacturing defects.
Available Now
The Legrand DPX3 1600 4 Poles Circuit Breaker with 1000A rated current is available for immediate purchase, ideal for high power industrial and commercial electrical installations.
