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Shelly 50A Current Transformer Clamp for Energy Monitoring

    Description

    Shelly 50A Current Transformer Clamp for Energy Monitoring

    The Shelly 50A Current Transformer Clamp is a precision accessory designed for use with Shelly EM energy metering devices, enabling accurate monitoring of electrical consumption up to 50A per channel. Featuring a ferromagnetic core to block low-frequency noise and suppress electromagnetic emissions, this clamp delivers 1% accuracy for reliable real-time energy tracking. Perfect for monitoring household circuits, solar panels, and electrical appliances in Australian homes and businesses.

    Key Features

    • High Accuracy: 1% measurement accuracy for precise energy monitoring
    • 50A Rated Current: Ideal capacity for most household and commercial circuits
    • Ferromagnetic Core: Blocks low-frequency noise and suppresses electromagnetic interference
    • Easy Installation: Split-core design allows quick clip-on installation without disconnecting wires
    • 60cm Cable Length: Provides flexible placement options in electrical panels
    • Compatible Devices: Works with Shelly EM and Shelly 3EM (not compatible with Gen3, Gen4, or Pro models)

    Precision Energy Monitoring

    The Shelly 50A clamp enables you to monitor the exact energy consumption of individual circuits or appliances in your home or business. With 1% accuracy and a 20-ohm load resistance, you'll get reliable data for tracking power usage patterns, identifying energy-hungry devices, and reducing electricity costs. The clamp features a 10mm internal diameter that fits around most standard installation wires.

    Robust Construction & Electromagnetic Shielding

    Built with a ferrite core, this current transformer clamp effectively blocks low-frequency noise and suppresses electromagnetic emissions for clean, accurate readings. Rated for 3000 VAC electrical strength, it's designed for safe, long-term operation in demanding electrical environments. The saturation current rating of ≥85A provides headroom for temporary current spikes.

    Smart Home Integration

    When paired with a Shelly EM energy meter, this clamp integrates seamlessly with the Shelly Cloud app, allowing you to monitor energy consumption on your smartphone or tablet. Track usage by day, week, month, or year, and integrate with Home Assistant, Amazon Alexa, Google Assistant, and other smart home platforms via MQTT, CoAP, and REST API.

    Compatibility

    Compatible with: Shelly EM, Shelly 3EM

    NOT compatible with: Shelly Pro EM-50, Shelly Pro 3EM, Shelly EM Gen3, Shelly EM Gen4, Shelly Pro 3EM-3CT63

    Please verify your energy meter model before ordering. For newer Gen3, Gen4, and Pro models, a different clamp is required.

    What's in the Box

    • 1 × Shelly 50A Current Transformer Clamp

    Full Specifications

    Rated Primary Current 50A
    Rated Secondary Current 16.67mA
    Accuracy 1%
    Core Type Ferrite core
    Load Resistance 20Ω
    Internal Diameter 10mm
    Cable Length 60cm
    Electrical Strength 3000 VAC at 1mA 60s
    Saturation Current ≥85A
    Compatible Devices Shelly EM, Shelly 3EM

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

    Product form

    Shelly 50A Current Transformer Clamp for Energy Monitoring

      $35.95

      In Stock - Express Post Delivery Available (1-2 Business Days)  Mid weeks
      Monday to Friday we offer Express Post delivery
      Weekends
      We offer no delivery on weekends

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          Description

          Shelly 50A Current Transformer Clamp for Energy Monitoring

          The Shelly 50A Current Transformer Clamp is a precision accessory designed for use with Shelly EM energy metering devices, enabling accurate monitoring of electrical consumption up to 50A per channel. Featuring a ferromagnetic core to block low-frequency noise and suppress electromagnetic emissions, this clamp delivers 1% accuracy for reliable real-time energy tracking. Perfect for monitoring household circuits, solar panels, and electrical appliances in Australian homes and businesses.

          Key Features

          • High Accuracy: 1% measurement accuracy for precise energy monitoring
          • 50A Rated Current: Ideal capacity for most household and commercial circuits
          • Ferromagnetic Core: Blocks low-frequency noise and suppresses electromagnetic interference
          • Easy Installation: Split-core design allows quick clip-on installation without disconnecting wires
          • 60cm Cable Length: Provides flexible placement options in electrical panels
          • Compatible Devices: Works with Shelly EM and Shelly 3EM (not compatible with Gen3, Gen4, or Pro models)

          Precision Energy Monitoring

          The Shelly 50A clamp enables you to monitor the exact energy consumption of individual circuits or appliances in your home or business. With 1% accuracy and a 20-ohm load resistance, you'll get reliable data for tracking power usage patterns, identifying energy-hungry devices, and reducing electricity costs. The clamp features a 10mm internal diameter that fits around most standard installation wires.

          Robust Construction & Electromagnetic Shielding

          Built with a ferrite core, this current transformer clamp effectively blocks low-frequency noise and suppresses electromagnetic emissions for clean, accurate readings. Rated for 3000 VAC electrical strength, it's designed for safe, long-term operation in demanding electrical environments. The saturation current rating of ≥85A provides headroom for temporary current spikes.

          Smart Home Integration

          When paired with a Shelly EM energy meter, this clamp integrates seamlessly with the Shelly Cloud app, allowing you to monitor energy consumption on your smartphone or tablet. Track usage by day, week, month, or year, and integrate with Home Assistant, Amazon Alexa, Google Assistant, and other smart home platforms via MQTT, CoAP, and REST API.

          Compatibility

          Compatible with: Shelly EM, Shelly 3EM

          NOT compatible with: Shelly Pro EM-50, Shelly Pro 3EM, Shelly EM Gen3, Shelly EM Gen4, Shelly Pro 3EM-3CT63

          Please verify your energy meter model before ordering. For newer Gen3, Gen4, and Pro models, a different clamp is required.

          What's in the Box

          • 1 × Shelly 50A Current Transformer Clamp

          Full Specifications

          Rated Primary Current 50A
          Rated Secondary Current 16.67mA
          Accuracy 1%
          Core Type Ferrite core
          Load Resistance 20Ω
          Internal Diameter 10mm
          Cable Length 60cm
          Electrical Strength 3000 VAC at 1mA 60s
          Saturation Current ≥85A
          Compatible Devices Shelly EM, Shelly 3EM

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

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          Fill-out our quote request form and we will help you select the best option for your needs

          Returns & Delivery

          When will my order be delivered?

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

          • Metro areas: 2–4 business days
          • Regional areas: 3–7 business days
          • Remote areas: Up to 10 business days

          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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