Trade Discount 20%
Molded Case Circuit Breaker 160A | 690V AC | IP20 & USB Interface | Eaton
Molded case circuit breaker rated at 160A and 690V AC—ideal for industrial electrical panels and motor drive protection. Built for safety and efficiency, featuring integrated energy measurement and an electronic release system with USB interface for easy configuration.
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Product Name/Title: Molded Case Circuit Breaker 160A | 690V AC | IP20 & USB Interface | Eaton
Brand: Eaton
SKU: Y7-192042
Alternatively Known As: NZM2 PXR25 Circuit Breaker, Molded Case Circuit Breaker 160A, Eaton NZM Circuit Breaker, Electronic Release Circuit Breaker
Technical Specifications
- Amperage Rating: 160 A
- Voltage Rating: 690 V AC
- Number of Poles: 3
- Short-circuit breaking capacity: 150 kA at 400/415 V
- Rated insulation voltage (Ui): 690 V AC
- Rated impulse withstand voltage (Uimp): 8000 V at main contacts
- Operating temperature range: -25 °C to 70 °C
- Degree of protection: IP20 (basic), IP40 with insulating surround, IP66 with door coupling rotary handle
- Mounting Method: DIN rail or fixed built-in
- Terminal capacity: Supports copper and aluminum conductors with various cross-sections
- Mechanical lifespan: 20,000 operations
- Electrical lifespan: Up to 10,000 operations at 400 V AC
- Overload and short-circuit protection with adjustable settings
- Energy measurement class 1 with thermal memory
- USB interface for configuration and testing
- Dimensions (H x L x W): 160mm x 190mm x 115mm
- Weight: 2.4 kg
Key Features
- Integrated energy measurement class 1
- Electronic release system with USB interface for configuration and testing
- LSI overload protection with delayed and non-delayed short-circuit protection
- Rated operational current of 160 A and voltage rating up to 690 V
- Screw terminal main circuit connection with optional box and tunnel terminals
- High short-circuit breaking capacity (up to 150 kA at 400/415 V)
- Mechanical lifespan of 20,000 operations and electrical lifespan up to 10,000 operations
- IP20 basic degree of protection with higher protection options available
- Ambient operating temperature range from -25 °C to 70 °C
- Mounting options include DIN rail and fixed built-in installation
Professional Installation Requirements
- Installation must be performed by a qualified electrician familiar with industrial switchgear and circuit breaker systems to ensure compliance with safety standards and correct configuration.
Applications
- Industrial electrical panels and switchgear
- Motor drive protection
- Unearthed supply systems up to 690 V
- Systems requiring integrated energy measurement and electronic release
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- RoHS compliant ensuring reduced hazardous substances
- Energy measurement capability helps optimize energy usage and efficiency
- Durable design reduces replacement frequency and waste
Warranty Information
Standard Eaton warranty applies; typically 1-2 years against manufacturing defects. Please refer to Eaton's official warranty policy for details.
Available Now
The Eaton Moeller NZMH2-PX160 Molded Case Circuit Breaker is available for immediate purchase, ideal for industrial electrical protection and energy management applications.
