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MCCB DPX³ 1600 | Electronic Release | 4P | Icu 70 kA | In 800 A | @EA of 1 | by Legrand

BRAND: Legrand
SKU: 422426
$13,677.80 List price: $17,044.60
+ −
30 Days Return Delivery Options
MCCB DPX³ 1600 is designed for reliable switching and protection of low voltage electrical lines, featuring an electronic release with adjustable settings and a breaking capacity of 70 kA at 400 V. Ideal for industrial and commercial applications, this 4-pole circuit breaker ensures enhanced electrical safety and compliance with standards, making it a perfect choice for switchboards and power cabinets.

Product Name/Title: MCCB DPX³ 1600 | Electronic Release | 4P | Icu 70 kA | In 800 A | @EA of 1 | by Legrand

Brand: Legrand

SKU: 422426

Alternatively Known As: Moulded Case Circuit Breaker 800A, DPX3 1600 MCCB, Legrand DPX3 Circuit Breaker, 4P MCCB 70kA, Electronic Release MCCB

Technical Specifications
  • Rated permanent current (Iu): 800 A
  • Rated voltage: 220-690 V
  • Rated short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 70 kA
  • Overload release current setting: 320-800 A
  • Adjustment range short-term delayed short-circuit release: 480-8000 A
  • Adjustment range undelayed short-circuit release: 15000 A
  • Device construction: Built-in fixed built-in technique
  • Integrated earth fault protection: Yes
  • Type of electrical connection: Screw connection
  • Number of auxiliary contacts as change-over contact: 3
  • 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 (2 lithium batteries CR1616)
  • Dimensions (H x L x W): 250mm x 200mm x 150mm
  • Weight: 25 kg
Key Features
  • Moulded case circuit breaker (MCCB) for switching, control, isolation, and protection of low voltage electrical lines
  • Electronic release with adjustable settings for Ir, Isd, Ig, tr, tsd, tg
  • Breaking capacity Icu 70 kA at 400 V~
  • 4 poles with rated current of 800 A
  • Integrated earth fault protection
  • Sealable adjustment and green indicator lamp
  • Supplied with connection plates for bars and insulated phase barriers
  • Compatible with residual current relays and auxiliaries
  • Front side screw connection for main circuit
  • IP30 degree of protection
Professional Installation Requirements
  • Installation must be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration into switchboards or power cabinets.
Applications
  • Industrial electrical distribution panels
  • Commercial and residential switchboards
  • Protection and control of low voltage electrical circuits
  • Power cabinets requiring high breaking capacity circuit breakers
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Enhances electrical safety reducing risk of electrical faults and fires
  • Supports energy efficiency by protecting electrical circuits from overloads and short circuits
Warranty Information

Standard manufacturer warranty applies, typically 1-2 years against manufacturing defects.

Available Now

The Legrand MCCB DPX³ 1600 - Sg electronic release 4P 800A 70kA is available for immediate purchase, ideal for industrial and commercial electrical protection applications.

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