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Carlo Gavazzi A74‑11500 Current Transformer
The Carlo Gavazzi A74‑11500 Current Transformer is a precision electrical measurement device engineered to convert high alternating current (AC) from industrial or commercial power circuits into a standardized low‑level secondary output for safe monitoring, metering, and protection purposes. Ideal for energy management, power distribution, motor control centers, and industrial automation applications, this CT offers reliable current sensing, safety isolation, and long-term performance under demanding conditions.
Key Features:
Accurate current transformation for precise AC current measurement — enabling effective load monitoring, energy management, and protective relay operation.
Provides galvanic isolation between high-current primary circuits and low-current secondary circuits — ensuring safety for measurement devices and control electronics.
Robust and industrial‑grade construction, suitable for heavy-duty electrical environments with continuous loading.
Compact and space-efficient design for easy integration into distribution panels, control cabinets, switchboards, or motor control enclosures.
Compatible with standard meters, energy‑monitoring systems, protective relays, PLC inputs, and other control/monitoring devices — offering flexible deployment across varied electrical installations.
Specifications:
Manufacturer Part Number: A74‑11500
Device Type: Current Transformer (CT) / Electrical measurement transformer
Function: Steps-down high primary AC current to a low, standardized secondary current (e.g., 1 A or 5 A depending on CT design) for safe measurement or protection applications
Primary Current Rating: Designed for industrial AC circuits; recommended to verify rated primary current and turns ratio from datasheet based on application needs
Secondary Output: Standard low‑current secondary (1 A or 5 A) suitable for meter, relay, or monitoring equipment input
Insulation & Safety: Provides galvanic isolation between primary and secondary circuits to protect measurement electronics and ensure safe operation
Construction: Industrial‑grade magnetic core and housing designed for durability, thermal and electrical stress, and long-term continuous service
Mounting: Suitable for installation in switchboards, power distribution panels, control cabinets, motor control centers, or automation enclosures
The Carlo Gavazzi A74‑11500 Current Transformer provides dependable, accurate, and safe current measurement — a critical requirement for industrial energy management, load monitoring, protective relay systems, and power distribution control. With Carlo Gavazzi’s reputation for quality and robust electrical components, this CT is a strong choice for engineers and system integrators seeking reliable current sensing solutions in industrial or commercial power systems.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
