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Electronic Circuit Breaker 1600A | LSI Overload Protection | High Short-Circuit Capacity | IP20 by Eaton

BRAND: Eaton
SKU: Y7-191456
$6,995.40 List price: $8,717.40
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The Eaton NZMH4-VX1600 is a 1600A electronic circuit breaker featuring LSI overload protection and high short-circuit breaking capacity up to 63 kA. Ideal for industrial and commercial power distribution, it ensures reliable protection with a USB interface for configuration and test functions.

Product Name/Title: Electronic Circuit Breaker 1600A | LSI Overload Protection | High Short-Circuit Capacity | IP20 by Eaton

Brand: Eaton

SKU: Y7-191456

Alternatively Known As: NZM4 PXR20 Circuit Breaker, Eaton 1600A Circuit Breaker, Molded Case Circuit Breaker 1600A, Electronic Circuit Breaker 3 Pole

Technical Specifications
  • Dimensions (H x L x W): 170mm x 375mm x 210mm
  • Weight: 19 kg
Key Features
  • Electronic release system with LSI overload protection
  • Delayed and non-delayed short-circuit protective device
  • R.m.s. value measurement and thermal memory
  • USB interface for configuration and test functions
  • Optional communication-capable with interface module and internal Modbus RTU or CAM
  • High short-circuit breaking capacity up to 63 kA at 230 V
  • Rated operational current of 1600 A
  • Screw terminal electrical connection
  • IP20 degree of protection in operating controls area
  • Mechanical lifespan of 10,000 operations and electrical lifespan up to 20,000 operations at 690 V AC-1
Professional Installation Requirements
  • Installation must be performed by a qualified electrician familiar with high-current circuit breakers and compliance with local electrical standards.
Applications
  • Industrial electrical panels
  • Commercial power distribution systems
  • Motor drive protection
  • Generator and cable protection in unearthed supply systems at 525 V
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • RoHS compliant, ensuring reduced hazardous substances
  • Durable design reduces need for frequent replacements, minimizing waste
Warranty Information

Standard Eaton warranty applies; please refer to Eaton's official warranty policy for details.

Available Now

The Eaton NZMH4-VX1600 circuit breaker is available for immediate purchase, ideal for industrial and commercial electrical distribution and protection applications.

Product specifications (skuPage.191456.pdf, 69 Kb) [Download]