Eaton PFR-W-70 Summation Current Transformer 70 mm for PFR-5 Earth-Fault Relay
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Product Description
The Eaton PFR-W-70 is a summation current transformer with a 70 mm through-opening, intended to work with the PFR-5 earth-fault relay for residual-current protection on NZM1-4 circuit breakers. It carries a nominal primary current of 400 A and delivers a 5 A secondary suited to the relay input, rated for 690 V AC 50/60 Hz systems. Typical installations include distribution boards where sensitive residual-current detection is required together with a moulded-case circuit breaker.
Technical Specifications
- Manufacturer part number (MPN)
- PFR-W-70
- EAN / GTIN
- 4015082856014
- Sales unit
- pcs
- Eaton catalogue number
- 285601
- Depth
- 125 mm
- Height
- 45 mm
- Width
- 144 mm
- Weight
- 0.204 kg
- Compliances
- RoHS conform
- Certifications
- IEC
- Frame
- NZM1/2/3/4
- Nominal current
- 400 A
- Special features
- In combination with PFR residual current relaynot UL/CSA approved
- Type
- AccessoryEarth-fault releases, transformerVoltage release
- Current rating of relay contact
- 5 A
- Voltage rating
- 690 V AC 50/60 Hz
- Voltage rating of relay contact
- 690 V (50/60 Hz)
- Mounting Method
- Incl. fixing clip for DIN-rail mounting
- Transformer opening diameter
- 70 mm
- Delay adjustable
- No
- Country of origin
- Spain
Standards & Compliance
- HS Code
- 8536.41
Cross References
- EAN 4015082856014
- SAP 1000005299
- Code 829074
Product Documentation
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Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy PFR-W-70?
- PFR-W-70 can be ordered from cballast.com as a Eaton catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Eaton product?
- The manufacturer part number is PFR-W-70.
- What is the HS code for PFR-W-70?
- The customs tariff (HS) code for PFR-W-70 is 8536.41.
- Who manufactures PFR-W-70?
- PFR-W-70 is a Eaton product in the Electrical Components range.
- Is a datasheet available for PFR-W-70?
- Yes — the PFR-W-70 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for PFR-W-70?
- The minimum order quantity is 1.
- Is PFR-W-70 available?
- Yes — PFR-W-70 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).