Eaton Moeller series NZM Current transformer for earth-leakage circuit-breaker, inner diameter 30mm
Eaton Moeller series NZM Current transformer for earth-leakage circuit-breaker, inner diameter 30mm
OEM Part Number:
PFR-W-30Brand:
AYREST/Authorized BrandMinimun Order Quantity:
10pcsEX.W Price:
The price base on your quantityPROFESSIONAL INDUSTRIAL COMPONENT
CHINA EVERLASTING PARTS CO., LIMITED presents this premium Eaton Relay alternative. The PFR-W-30 (Catalog: 285559) is a critical Circuit Protection Relay designed for demanding Machine Control and Industrial Control applications. It ensures system safety by detecting differential currents in transformers, offering reliable performance as a direct replacement for original components.
✓ Direct Eaton-Compatible Replacement ✓ RoHS & IEC Certified ✓ 690V AC Rating ✓ DIN-Rail Mounting
High-precision Electrical Relay for panel builders.
| Parameter | Specification |
|---|---|
| Part Number | PFR-W-30 |
| Catalog Number | 285559 |
| Brand Compatibility | Eaton Replacement |
| Product Type | Transformer Differential (Diff) Relay |
| Voltage Rating | 690 V AC 50/60 Hz |
| Transformer Opening | 30 mm |
| Mounting Method | DIN-rail (clip included) |
| Compatible Frame | NZM1/2/3/4 |
| Compliances | RoHS conform |
| Certifications | IEC |
| Dimensions (LxWxH) | 80 x 80 x 45 mm |
| Weight | 0.092 kg |
| MOQ | 10 pcs |
"The PFR-W-30 relays integrated seamlessly into our control panels. Performance is identical to the OEM Eaton parts at a better cost. A reliable partner for our wholesale business."
– PowerGrid Solutions Inc., USA
"As a service provider for manufacturing plants, we need durable industrial control relays. These units have shown excellent stability and protection in high-voltage applications. Highly recommended."
– Global Tech Maintenance GmbH, Germany
"Sourcing for our retail network, quality consistency is key. This Heavy Duty Relay meets all specifications and certifications. Our customers are satisfied with the performance and reliability."
– ElectroParts Distributors, UK
Q: Is this PFR-W-30 relay a direct replacement for the Eaton 285559 part?
A: Yes, absolutely. Our PFR-W-30 corresponds to catalog number 285559 and is designed as a functional and mechanical equivalent for seamless replacement in compatible systems.
Q: What is the primary application of this transformer differential relay?
A: It is used for earth-fault protection in electrical systems, typically in combination with a PFR residual current relay. It's essential for circuit protection in industrial switchgear, motor control centers, and power distribution panels.
Q: Are there any specific certifications for this product?
A: This relay is RoHS compliant and meets IEC standards. It is not UL/CSA approved. Please check your local panel certification requirements.
Q: What is the MOQ and typical lead time?
A: The Minimum Order Quantity is 10 pieces. Lead times vary; please contact us for current stock availability and shipping schedules to your region.
Ready to secure your supply of reliable Industrial Control Relays? Contact our sales team for pricing, volume discounts, and technical support.
WhatsApp: +86 18965520297
WeChat: +86 18965520297
Email: Sales@parts-machining.com
CHINA EVERLASTING PARTS CO., LIMITED
Professional High-Quality Industrial Components Manufacturer.
Tags :


