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DPX³ 250 4 Pole 160A S2 MCCB | Energy Metering & Earth Leakage | 70kA Breaking Capacity | @EA of 1 | by Legrand
The DPX³ 250 4 Pole 160A S2 Electronic Release MCCB is designed for robust electrical protection, featuring energy metering and an earth leakage module. With a short-circuit breaking capacity of 70kA and rated for 220-690V, it's perfect for industrial and commercial applications, ensuring safety and efficiency in electrical distribution systems.
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Product Name/Title: DPX³ 250 4 Pole 160A S2 MCCB | Energy Metering & Earth Leakage | 70kA Breaking Capacity | @EA of 1 | by Legrand
Brand: Legrand
SKU: 420688
Alternatively Known As: Legrand DPX3 250 MCCB, 4 Pole 160A MCCB, Electronic Release MCCB with Energy Metering, Earth Leakage MCCB 70kA
Technical Specifications
- Rated permanent current Iu: 160 A
- Rated voltage: 220-690 V
- Rated short-circuit breaking capacity Icu at 400 V, 50 Hz: 70 kA
- Overload release current setting: 64-160 A
- Adjustment range short-term delayed short-circuit release: 96-1600 A
- Adjustment range undelayed short-circuit release: 96-1600 A
- Device construction: Built-in fixed built-in technique
- Integrated earth fault protection: Yes
- Type of electrical connection of main circuit: Screw connection
- Suitable for DIN rail (top hat rail) mounting: Yes
- Number of auxiliary contacts as normally closed contact: 1
- Number of auxiliary contacts as change-over contact: 1
- With switched-off indicator: Yes
- With integrated under voltage release: Yes
- Number of poles: 4
- Position of connection for main current circuit: Front side
- Type of control element: Wing knob
- Complete device with protection unit: Yes
- Degree of protection (IP): IP30
- Contains Batteries and/or Accumulator: Yes
- Battery type: Lithium (non-rechargeable)
- Dimensions (H x L x W): 180mm x 120mm x 140mm
- Weight: 5.5 kg
Key Features
- Rated permanent current: 160 A
- Rated voltage: 220-690 V
- Short-circuit breaking capacity: 70 kA at 400 V, 50 Hz
- Overload release current setting: 64-160 A
- Short-circuit release adjustment range: 96-1600 A
- Built-in fixed device construction
- Integrated earth fault protection
- Screw connection for main circuit
- Suitable for DIN rail mounting
- Auxiliary contacts: 1 normally closed, 1 change-over
- Switched-off indicator included
- Integrated under voltage release
- 4 poles
- Front side connection for main current circuit
- Wing knob control element
- Complete device with protection unit
- IP30 degree of protection
- Contains lithium battery (non-rechargeable)
Professional Installation Requirements
- Installation must be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration into electrical distribution systems.
Applications
- Industrial electrical distribution panels
- Commercial building electrical protection
- Energy metering and monitoring systems
- Electrical safety and earth leakage protection
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3112 – Plugs and Socket-Outlets (Type I Plug)
Environmental Benefits
- Integrated energy metering helps monitor and optimize energy consumption.
- High breaking capacity reduces risk of electrical faults and damage.
- Durable design extends product lifecycle, reducing waste.
Warranty Information
Legrand standard warranty applies, typically 2 years against manufacturing defects.
Available Now
The Legrand DPX³ 250 4 Pole 160A S2 Electronic Release MCCB with Energy Metering and Earth Leakage Module 70kA is available for immediate purchase. Ideal for industrial and commercial electrical protection and energy monitoring applications.
