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Shelly 50A Current Transformer for Pro EM-50 & EM Gen3 Energy Meters

    Description

    Shelly 50A Current Transformer for Pro EM-50 & EM Gen3 Energy Meters

    The Shelly 50A Current Transformer is a precision split-core clamp designed for contactless energy monitoring with Shelly Pro EM-50 and Shelly EM Gen3 energy meters. With 1% accuracy and a 50A rated current capacity, this CT clamp enables you to track individual circuits, appliances, or solar generation sources without additional wiring. Perfect for smart home automation, energy audits, and building management systems across Australia.

    Key Features

    • High Accuracy: 1% measurement precision for reliable energy data
    • Split-Core Design: Easy installation around existing cables without disconnection
    • Direct Connector: Pre-wired with 60cm cable and connector for plug-and-play setup
    • Wide Compatibility: Works with Shelly Pro EM, Pro 3EM (120A), EM Gen3, and EM Gen4 devices
    • Compact Size: 23.5mm × 41.5mm × 26mm fits in tight distribution boards
    • Professional Grade: Ferrite core construction with 3000VAC electrical strength

    Perfect for Energy Monitoring

    Whether you're monitoring solar panel output, tracking energy usage in specific rooms, or managing commercial electrical systems, the Shelly 50A CT provides accurate real-time data. The 11mm internal diameter accommodates most standard residential and light commercial cables. The split-core design means installation takes seconds - simply clamp it around the live wire and connect to your Shelly energy meter.

    Smart Home Integration

    When paired with Shelly EM Gen3 or Pro EM-50 energy meters, this current transformer unlocks powerful automation capabilities. Monitor consumption in real-time via the Shelly Smart Control app, integrate with Home Assistant, Google Home, or Alexa, and set up smart schedules based on energy usage patterns. Support for MQTT, WebSocket, and HTTP protocols ensures compatibility with virtually any smart home platform.

    Technical Advantages

    The transformer delivers a 16.67mA secondary current that's accurately proportional to the primary circuit load, with minimal impact on the monitored circuit. The ferrite core ensures stable performance across varying loads, with saturation current rated at ≥85A for brief overload protection. The 60cm cable length provides flexibility for mounting in distribution boards while maintaining signal integrity.

    What's in the Box

    • 1 × Shelly 50A Current Transformer with connector
    • User manual

    Full Specifications

    Rated Primary Current 50A
    Rated Secondary Current 16.67mA
    Saturation Current ≥85A
    Accuracy Class 1%
    Core Type Ferrite core
    Electrical Strength 3000VAC 1mA 60s
    Internal Diameter 11mm
    Load Resistance 20Ω
    Cable Length 60cm
    Dimensions (W × H × D) 23.5mm × 41.5mm × 26mm
    Weight Approximately 220g
    Compatibility Shelly Pro EM, Pro 3EM (120A), EM Gen3, EM Gen4
    Warranty 3 years (Gen3 devices)

    Specifications are sourced from the manufacturer product page and may be updated.

    Product form

    Shelly 50A Current Transformer for Pro EM-50 & EM Gen3 Energy Meters

      $22.00

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        Description

        Shelly 50A Current Transformer for Pro EM-50 & EM Gen3 Energy Meters

        The Shelly 50A Current Transformer is a precision split-core clamp designed for contactless energy monitoring with Shelly Pro EM-50 and Shelly EM Gen3 energy meters. With 1% accuracy and a 50A rated current capacity, this CT clamp enables you to track individual circuits, appliances, or solar generation sources without additional wiring. Perfect for smart home automation, energy audits, and building management systems across Australia.

        Key Features

        • High Accuracy: 1% measurement precision for reliable energy data
        • Split-Core Design: Easy installation around existing cables without disconnection
        • Direct Connector: Pre-wired with 60cm cable and connector for plug-and-play setup
        • Wide Compatibility: Works with Shelly Pro EM, Pro 3EM (120A), EM Gen3, and EM Gen4 devices
        • Compact Size: 23.5mm × 41.5mm × 26mm fits in tight distribution boards
        • Professional Grade: Ferrite core construction with 3000VAC electrical strength

        Perfect for Energy Monitoring

        Whether you're monitoring solar panel output, tracking energy usage in specific rooms, or managing commercial electrical systems, the Shelly 50A CT provides accurate real-time data. The 11mm internal diameter accommodates most standard residential and light commercial cables. The split-core design means installation takes seconds - simply clamp it around the live wire and connect to your Shelly energy meter.

        Smart Home Integration

        When paired with Shelly EM Gen3 or Pro EM-50 energy meters, this current transformer unlocks powerful automation capabilities. Monitor consumption in real-time via the Shelly Smart Control app, integrate with Home Assistant, Google Home, or Alexa, and set up smart schedules based on energy usage patterns. Support for MQTT, WebSocket, and HTTP protocols ensures compatibility with virtually any smart home platform.

        Technical Advantages

        The transformer delivers a 16.67mA secondary current that's accurately proportional to the primary circuit load, with minimal impact on the monitored circuit. The ferrite core ensures stable performance across varying loads, with saturation current rated at ≥85A for brief overload protection. The 60cm cable length provides flexibility for mounting in distribution boards while maintaining signal integrity.

        What's in the Box

        • 1 × Shelly 50A Current Transformer with connector
        • User manual

        Full Specifications

        Rated Primary Current 50A
        Rated Secondary Current 16.67mA
        Saturation Current ≥85A
        Accuracy Class 1%
        Core Type Ferrite core
        Electrical Strength 3000VAC 1mA 60s
        Internal Diameter 11mm
        Load Resistance 20Ω
        Cable Length 60cm
        Dimensions (W × H × D) 23.5mm × 41.5mm × 26mm
        Weight Approximately 220g
        Compatibility Shelly Pro EM, Pro 3EM (120A), EM Gen3, EM Gen4
        Warranty 3 years (Gen3 devices)

        Specifications are sourced from the manufacturer product page and may be updated.

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        Returns & Delivery

        When will my order be delivered?

        Orders are usually dispatched within 1–2 business days. Standard delivery times are:

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        You’ll receive a tracking number by email once your order is shipped. If you haven’t received it within 2 business days, please contact us at admin@projectorsaustralia.com.au.

        Can I return my product?

        We accept change-of-mind returns within 28 days, as long as the item is in unused, saleable condition and in its original packaging. A 10% restocking fee applies. Return shipping is at the buyer’s expense.

        To begin a return, contact us at admin@projectorsaustralia.com.au to request a Return Authorisation Number.

        Read our full Returns Policy for more details.

        What can I do if my item (or part of it) is damaged?

        Please contact us at admin@projectorsaustralia.com.au within 24 hours of receiving your delivery. Include:

        • Your order number
        • A description of the issue
        • Clear photos of the damage or issue

        We’ll work quickly to resolve it through a refund, replacement, or repair in accordance with our policy and Australian Consumer Law.

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