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Current Transformer PFR-W-140 | 690V AC | 140mm Diameter | DIN-Rail Mounting by Eaton
The PFR-W-140 current transformer features a 140mm opening diameter and a voltage rating of 690V AC, making it ideal for electrical protection in industrial and commercial settings. Built for seamless integration with NZM switchgear, it includes a DIN-rail mounting clip for easy installation.
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Product Name/Title: Current Transformer PFR-W-140 | 690V AC | 140mm Diameter | DIN-Rail Mounting by Eaton
Brand: Eaton
SKU: Y7-285603
Alternatively Known As: NZM Current Transformer, Earth Leakage Current Transformer, PFR-W-140 Current Transformer, Eaton NZM Transformer
Technical Specifications
- Voltage rating: 690 V AC 50/60 Hz
- Transformer opening diameter: 140 mm
- Mounting method: Includes fixing clip for DIN-rail mounting
- Frame compatibility: NZM1/2/3/4
- Power on-delay time: 0 ms
- Rated control supply voltage (Us): 0 V (AC and DC)
- Voltage rating of relay contact: 690 V (50/60 Hz)
- Special features: Compatible with PFR residual current relay, not UL/CSA approved
- Dimensions (H x L x W): 52mm x 215mm x 235mm
- Weight: 0.552 kg
Key Features
- Inner diameter of 140 mm for current transformer opening
- Mounting includes fixing clip for DIN-rail installation
- Compatible with PFR residual current relay
- Voltage rating up to 690 V AC 50/60 Hz
- Meets IEC certification and RoHS conformity
- Designed to meet product standard requirements for corrosion resistance, thermal stability, UV resistance, and mechanical function
Professional Installation Requirements
- Installation should be performed by a qualified electrician familiar with switchgear and current transformer integration to ensure compliance with electrical safety standards.
Applications
- Used with earth-leakage circuit-breakers for electrical protection
- Suitable for integration in switchgear panels with NZM1/2/3/4 frames
- Ideal for industrial and commercial electrical safety systems
Standards & Compliance
- AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- RoHS compliant ensuring reduced hazardous substances
- Supports electrical safety systems that prevent energy waste and electrical faults
Warranty Information
Warranty details to be confirmed with Eaton; typically includes coverage against manufacturing defects.
Available Now
The Eaton Moeller series NZM Current Transformer PFR-W-140 is available for immediate purchase, ideal for use in industrial and commercial electrical safety applications.
