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header-product FF TO-1000-5 Split-Core Current Transformer 1000/5A Class 0.5
125.99 €

FF TO-1000-5 Split-Core Current Transformer 1000/5A Class 0.5

FF TO-1000-5 Split-Core Current Transformer Photo 1
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FF TO-1000-5 Split-Core Current Transformer 1000/5A Class 0.5

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Short description

The FF TO-1000-5 is a high-precision split-core current transformer designed for measuring electrical currents up to 1000A with a 5A secondary output. Featuring a class 0.5 accuracy rating, this device is ideal for energy monitoring and power management systems. Its split-core design allows for easy installation on existing cables without disconnecting the primary circuit, ensuring efficient integration into industrial and commercial electrical networks.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 10460599
Manufacturer: FF
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.50 euros per month
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Product information

Description

The FF TO-1000-5 is a high-precision split-core current transformer engineered for accurate electrical current measurement in systems up to 1000A, providing a reliable 5A secondary output. Designed for seamless integration into existing electrical infrastructure, this device facilitates precise monitoring and power management without the need to interrupt the primary circuit.

Advantages

The primary benefit of this split-core current transformer is its ability to be installed on live cables, which significantly reduces downtime and labor costs during system upgrades or maintenance. With a class 0.5 accuracy rating, it ensures high-precision data acquisition essential for energy auditing and billing applications. Its robust construction and compact design make it a versatile solution for various industrial and commercial environments where space and efficiency are critical.

Suitable for

  • Energy monitoring and management systems
  • Industrial power distribution networks
  • Commercial building energy audits
  • Retrofitting existing electrical installations
  • Sub-metering applications

When it may not be suitable

This device is not intended for use in high-voltage transmission lines or environments exceeding its specified current rating. It is also not suitable for applications requiring direct measurement of DC currents, as it is designed exclusively for AC systems.

Key specifications

  • Primary current: 1000A
  • Secondary output: 5A
  • Accuracy class: 0.5
  • Design: Split-core
  • Application: AC current measurement

How to use

Installation involves opening the split-core housing and placing it around the primary conductor. Once positioned, the core should be securely closed to ensure proper magnetic coupling. The secondary terminals are then connected to the measuring device or energy meter using appropriate wiring, ensuring that the polarity is observed to maintain measurement accuracy.

What to consider before purchase

  • Ensure the primary cable diameter fits within the transformer aperture
  • Verify that the secondary output matches the input requirements of your measuring device
  • Confirm the system operates within the specified AC frequency range

Usage recommendations

For optimal performance and safety, ensure all connections are tight and the transformer is mounted in a location free from excessive vibration or extreme temperatures. Regular inspection of the core closure is recommended to maintain measurement precision.

Description

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Customer reviews

Customer questions

FAQ

How much does the FF TO-1000-5 Split-Core Current Transformer cost, and is it available for purchase?

The price is 125.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can FF TO-1000-5 Split-Core Current Transformer be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the FF TO-1000-5 Split-Core Current Transformer online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All FF products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized FF service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.