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MCCB DPX³ 1600 | S2 Electronic Release | 4P | Icu 70 kA | @EA of 1 | by Legrand

BRAND: Legrand
SKU: 422333
$27,426.80 List price: $34,178.10
+ −
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 overload and short-circuit protection. With a breaking capacity of 70 kA at 400 V, this 4-pole circuit breaker is ideal for industrial and commercial applications, ensuring safety and compliance with AS/NZS 60947-2 standards.

Product Name/Title: MCCB DPX³ 1600 | S2 Electronic Release | 4P | Icu 70 kA | @EA of 1 | by Legrand

Brand: Legrand

SKU: 422333

Alternatively Known As: Moulded Case Circuit Breaker 1600A, DPX3 1600 S2 MCCB, Legrand DPX³ 1600 Circuit Breaker, 4P MCCB 70kA

Technical Specifications
  • Rated permanent current (Iu): 1600 A
  • Rated voltage: 220-690 V
  • Rated short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 70 kA
  • Overload release current setting: 640-1600 A
  • Adjustment range short-term delayed short-circuit release: 960-16000 A
  • Adjustment range undelayed short-circuit release: 20000 A
  • Number of poles: 4
  • Type of electrical connection: Screw connection
  • Number of auxiliary contacts as change-over contact: 3
  • With switched-off indicator and integrated under voltage release
  • Degree of protection: IP30
  • Contains lithium batteries (non-rechargeable) for device operation
  • 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 S2 with adjustable overload and short-circuit protection
  • Breaking capacity Icu 70 kA at 400 V~
  • 4 poles with screw connection for main circuit
  • Sealable adjustment and green indicator lamp for status
  • Supplied with connection plates for bars and insulated phase barriers
  • Can be fitted with auxiliaries and used with residual current relays
  • IP30 degree of protection
  • Includes batteries (lithium, non-rechargeable) for device operation
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 distribution in factories and large buildings
Standards & Compliance
  • Complies with AS/NZS 60947-2 – Low-voltage switchgear and controlgear - Circuit-breakers
Environmental Benefits
  • Enhances electrical safety reducing risk of electrical fires and faults
  • Durable design reduces need for frequent replacements, minimizing waste
Warranty Information

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

Available Now

The Legrand MCCB DPX³ 1600 - S2 electronic release 4P 1600A 70kA circuit breaker is available for immediate purchase, ideal for industrial and commercial electrical distribution applications.

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