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MCCB DPX³ 1600 S2 Electronic Release | 3-Pole Design | 50 kA Breaking Capacity | 1250 A Rated Current | @Each of 1 | by Legrand

BRAND: Legrand
SKU: 422314
$5,013.30 List price: $6,247.40
+ −
30 Days Return Delivery Options
MCCB DPX³ 1600 S2 electronic release is designed for reliable protection and control of low voltage electrical circuits. With a 50 kA breaking capacity at 400 V and a rated current of 1250 A, this 3-pole circuit breaker is ideal for industrial and commercial applications. Its adjustable overload and short-circuit protection ensure safety and compliance, making it a perfect choice for electrical distribution panels and switchboards.

Product Name/Title: MCCB DPX³ 1600 S2 Electronic Release | 3-Pole Design | 50 kA Breaking Capacity | 1250 A Rated Current | @Each of 1 | by Legrand

Brand: Legrand

SKU: 422314

Alternatively Known As: Legrand DPX3 1600 MCCB, DPX³ 1600 S2 Circuit Breaker, 3P MCCB 1250A 50kA, Legrand Molded Case Circuit Breaker

Technical Specifications
  • Rated permanent current (Iu): 1250 A
  • Rated voltage: 220-690 V
  • Rated short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 50 kA
  • Overload release current setting: 500-1250 A
  • Adjustment range short-term delayed short-circuit release: 750-12500 A
  • Adjustment range undelayed short-circuit release: 15000 A
  • Number of poles: 3
  • Degree of protection (IP): IP30
  • Type of electrical connection: Screw connection
  • Number of auxiliary contacts as change-over contact: 3
  • Includes integrated under voltage release and switched-off indicator
  • Device construction: Fixed built-in technique
  • Motor drive optional
  • 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 S2 release with adjustable overload and short-circuit protection
  • Breaking capacity Icu 50 kA at 400 V~
  • Rated current 1250 A with adjustable overload release current from 500 to 1250 A
  • 3-pole design with screw connection for main circuit
  • Includes connection plates for bars and insulated phase barriers
  • Sealable adjustment and green indicator lamp for status
  • Compatible with residual current relays and auxiliaries
  • IP30 degree of protection
  • Can be mounted on plate in XL³ cabinets and enclosures
Professional Installation Requirements
  • Installation must be performed by a qualified electrician experienced with low voltage switchgear to ensure compliance with safety standards and correct operation.
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
  • Complies with AS/NZS 60947-2 – Low-voltage switchgear and controlgear - Circuit-breakers
Environmental Benefits
  • Enhances electrical safety reducing risk of faults and electrical fires
  • Durable design reduces need for frequent replacements, minimizing waste
  • Supports energy-efficient electrical system management through precise protection
Warranty Information

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

Available Now

The Legrand MCCB DPX³ 1600 - S2 electronic release 3P 1250A 50kA is available for immediate purchase, ideal for industrial, commercial, and residential electrical protection applications.

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