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MCCB DPX³ 1600 | Electronic Release S2 | 4P Legrand

BRAND: Legrand
SKU: 422329
$13,677.80 List price: $17,044.60
1 EA ($13,677.80 per EA)
+ −
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MCCB DPX³ 1600 is a high-performance electronic release circuit breaker designed for reliable protection and control in industrial and commercial applications.
Technical Specifications
  • Rated permanent current (Iu): 630 A
  • Rated voltage: 220-690 V
  • Rated short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 70 kA
  • Overload release current setting: 252-630 A
  • Adjustment range short-term delayed short-circuit release: 378-6300 A
  • Adjustment range undelayed short-circuit release: 15000 A
  • Device construction: Built-in fixed built-in technique
  • Integrated earth fault protection: No
  • 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
  • Motor drive integrated: No
  • Motor drive optional: 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
  • Electronic release S2 with adjustable Ir, Isd, tr, tsd settings
  • Instantaneous protection with If = 20 kA
  • Breaking capacity Icu 70 kA at 400 V~
  • 4 poles with 630 A rated current
  • Green indicator lamp and connector for test unit
  • Supplied with connection plates for bars and insulated phase barriers
  • Sealable adjustment and can be mounted on plate in XL³ cabinets
  • 3 auxiliary change-over contacts and integrated under voltage release
  • 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.
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 faults and electrical fires
  • Durable design reduces need for frequent replacements, minimizing waste
Warranty Information

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

Available Now

Available for immediate purchase, ideal for industrial, commercial, and residential electrical protection applications.

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