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Molded Case Circuit Breaker 100A | 690V AC | Electronic Release & IP20 Protection | Eaton

BRAND: Eaton
SKU: Y7-191628
$1,438.90 List price: $1,793.00
+ −
30 Days Return Delivery Options
Molded case circuit breaker rated at 100A and 690V AC—ideal for industrial electrical protection. Built for professional installation, featuring an electronic release system and IP20 protection for enhanced safety.

Product Name/Title: Molded Case Circuit Breaker 100A | 690V AC | Electronic Release & IP20 Protection | Eaton

Brand: Eaton

SKU: Y7-191628

Alternatively Known As: Molded Case Circuit Breaker, MCCB 100A, NZM2 Circuit Breaker, Eaton NZM2 PXR20, Electronic Circuit Breaker

Technical Specifications
  • Amperage Rating: 100 A
  • Voltage Rating: 690 V AC
  • Number of Poles: Three-pole
  • Rated short-circuit breaking capacity Ics: 85 kA at 230 V, 50/60 Hz
  • Rated short-circuit breaking capacity Ics: 50 kA at 400/415 V, 50/60 Hz
  • Rated insulation voltage (Ui): 690 V AC
  • Degree of protection: IP20 (basic), IP40 front side with insulating surround
  • Electrical connection type: Screw connection
  • Mechanical lifespan: 20,000 operations
  • Electrical lifespan: 10,000 operations at 400 V AC-1
  • Operating temperature range: -25 °C to 70 °C
  • Overload current setting range: 40 A to 100 A
  • Short delay current setting range: 2 A to 10 A
  • Instantaneous current setting range: 2 A to 18 A
  • Release system: Electronic release
  • Mounting method: Fixed DIN rail (top hat rail) mounting optional
  • Pollution degree: 3
  • Shock resistance: 20 g (half-sinusoidal shock 20 ms)
  • Rated impulse withstand voltage (Uimp): 8000 V at main contacts
  • Dimensions (H x L x W): 160mm x 190mm x 115mm
  • Weight: 2.3 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 function with Power Xpert Protection Manager software
  • Optionally communication-capable with interface module and internal Modbus RTU module or CAM
  • Rated short-circuit breaking capacity Ics up to 85 kA at 230 V
  • Rated operational current of 100 A
  • Three-pole circuit breaker with screw terminal connections
  • Protection unit motor drive optional
  • IP20 degree of protection in operating controls area
  • Mechanical lifespan of 20,000 operations and electrical lifespan of 10,000 operations at 400 V AC-1
Professional Installation Requirements
  • Professional installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper integration into switchgear systems.
Applications
  • Use in unearthed supply systems at 690 V
  • Industrial electrical protection
  • Motor drive protection
  • Systems, cable, selectivity and generator protection
Standards & Compliance
  • Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • RoHS compliant ensuring reduced hazardous substances
  • High efficiency in electrical protection reduces energy waste and equipment damage
Warranty Information

Warranty details available upon request from Eaton; typically includes coverage against manufacturing defects.

Available Now

The Eaton Moeller NZM2 PXR20 Molded Case Circuit Breaker 100A 3P is available for immediate purchase, ideal for industrial and commercial electrical protection applications.

Product specifications (skuPage.191628.pdf, 71 Kb) [Download]

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