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Hot Products

ATO-60-B225-D10

HOT OFFER// Authorized Distributor
  • MacroQuest Part#ATO-60-B225-D10
  • ManufacturerLEM
  • Standard Lead TimeNA
  • Part StatusActive
    • $34.29 - $58.69
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    600-1199 Pieces $38.57
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    Description FAQ Review
    Description

    LEM ATO-60-B225-D10 Split-Core Current Transformer

     

    LEM ATO-60-B225-D10 Product Overview

    The ATO-60-B225-D10 is a split-core (non-invasive) current transformer from LEM's ATO series, designed for electronic measurement of AC waveform current with galvanic isolation between the primary circuit (power) and the secondary circuit (measurement). It is an ideal current transformer for Smart Grid applications, where ratio error and phase displacement are fully tested in accordance with IEC 61869 standards.

    This model is rated for 60A primary current with a 225mV voltage output at rated current. The split-core design allows installation on insulated conductors without interrupting power supply, featuring a 10mm sensing aperture and 1m output cable.

     

    LEM ATO-60-B225-D10 Key Technical Specifications

    Parameter

    Specification

    Source

    Model

    ATO-60-B225-D10

     

    Type

    Non-Invasive (Split Core)

    Rated Primary Current (Ipr)

    60 A

    Rated Secondary Voltage (Ust)

    225 mV at Ipr

    Extended Primary Current

    72 A (120% of Ipr)

    Frequency Range

    50Hz ~ 60Hz

    Accuracy Class

    Class 1 (IEC 61869-2)

    Rated Burden

    100 kΩ

    Sensing Aperture

    10mm diameter

    Mounting Type

    Chassis Mount

    Termination

    1m output cable

    Dimensions

    40.80mm × 33.20mm

     

    Height (Max)

    56.10mm

     

    Phase Displacement

    ±1° (-10°C ~ +55°C)

    Ratio Error

    ±1% (-10°C ~ +55°C)

    Frequency Bandwidth (-3 dB)

    1.5 kHz

    Operating Temperature

    -10°C ~ +55°C

    Rated Insulation Voltage

    600V CAT III PD2, basic insulation

    Primary Conductor

    ≥ 9mm diameter

    Case Material

    UL 94-V0 Insulating Plastic

     

    RoHS

    Compliant

    Country of Origin

    China

    Weight

    Approx. 0.081 kg

    Part Status

    Obsolete

     

    LEM ATO-60-B225-D10 Core Advantages

    Split-Core Design for Live Installation: Can be installed on insulated conductors without interrupting power supply — fast, non-intrusive, and easy to set up

    225mV Voltage Output at Rated Current: Provides a calibrated output for direct connection to measurement systems, with accuracy class 1 according to IEC 61869-2

    Self-Powered Design: No external power supply required — simplifies system design and reduces installation costs

    10mm Sensing Aperture: Suitable for primary conductors of at least 9mm diameter

    Low Cost Solution: Economical current measurement for smart grid applications

    UL 94-V0 Flame Retardant Case: Complies with industrial safety standards

    1m Output Cable: Provided for easy installation and wiring

    DIN Rail Adapter Optional: Flexible mounting options available

    Slot for Plastic Tie Fixing: Allows secure attachment to primary conductor

     

    Why Choose the ATO-60-B225-D10?

    Customer Pain Point

    ATO-60-B225-D10 Solution

    Need to measure 60A-class AC current without interrupting power

    Split-core design enables installation on live conductors

    Need calibrated voltage output for measurement systems

    225mV at Ipr voltage output, Class 1 accuracy

    Need compliance with smart grid standards

    IEC 61869-2 accuracy class 1

    Limited installation space

    Compact size with 10mm aperture

    Need quick, simple installation

    Non-intrusive setup with plastic tie fixing

    &l
    FAQ
    Q
    What is the advantage of MacroQuest?
    A
    Our advantage is that we not only low prices, but we more suited to you.
    Our Keywords is
    New and original parts
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    Q: I want to work with MacroQuest because of high quality. But I found your price too high and out of line with the prevailing market level, how should I do?
    A: MacroQuest has been devoted to offer a best price to our customers,if you want to buy it at a cheapper price. Please contact us directly to see if we can negotiate  a cheaper price rate. Or, send us an email with your T/P.
    Simon Hsu
    simon@mymacroquest.com
    Alice Wang
    alice@mymacroquest.com

    Q: Can MacroQuest offer NET terms?
    A: Yes we can. Please contact with your sales manager for more information.

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    Q：Are all the parts new and original?
    -A:Yes, all parts are new and original checked by our quality control department.

    Q：How long is your warranty?
    -A:We offer a 1 year warranty for form fit and function for MacroQuest stock. 


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    Review
    Heller
    Feb 17, 2026
    Thank you for your carefulness and fast logistics.
    Tamsin
    Dec 29, 2025
    Perfect, very good quality .
    Xenia
    Oct 16, 2025
    Great supplier. We have done several orders and all come in prisitine condition as stated. Great cooperation. Look forward to doing more orders. Thanks!
    Hanson
    Mar 16, 2024
    Macroquest is a professional company, hope more bisiness with them!!!
    Leonie
    Dec 13, 2023
    Satisfied
     123 
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