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Current transformer ONKA - CURRENT TRANSFORMER 1200/5A, 80MM, CLASS 0.5S, 15VA (TK8012005309 / 80011770)
- Regular price
- 168,63 zł 137,10 zł excl. VAT
- Regular price
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- Sale price
- 168,63 zł 137,10 zł excl. VAT
- Unit price
- per
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- Description
- Payment methods
- Warranty
Clip-on measuring transformer for rated primary currents of 1200 A, secondary currents of 5 A, and rated power of 15 VA, available in accuracy class 0.5S, ONKA.
ONKA TK8012005309 - Clip-on current transformer 1200/5 A (15 VA, class 0.5S)
The ONKA TK8012005309 current transformer is a high-quality clip-on transformer designed for indirect measurement of sinusoidal AC current in electrical switchboards, panels, and professional measurement systems. Its robust construction and precise accuracy class make it suitable for demanding industrial and commercial applications.
Main technical specifications
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Rated primary current: 1200 A
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Secondary current: 5 A
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Rated burden (secondary): 15 VA
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Accuracy class: 0.5S - high measurement accuracy and load monitoring
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Mounting/inner diameter: for busbars Ø 80 mm
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Mounting feet: included - enable installation without interrupting the power circuit
Purpose and application
The current transformer converts a high primary current of up to 1200 A into a standardized secondary current of 5 A. This conversion enables safe connection to measuring and monitoring instruments without routing power cables directly through the measuring devices.
Suitable for:
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residential, commercial, and industrial switchboards,
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load measurement and control systems,
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connection of measuring devices, ammeters, and power meters,
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protection and automation systems,
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applications requiring compact 80 mm busbar mounting.
Product advantages
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High current capacity up to 1200 A
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Standard 5 A output - broad compatibility with measurement and control systems
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Accuracy class 0.5S - stable and reliable measurement for billing or industrial monitoring purposes
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Rated burden 15 VA - suitable for most popular measuring instruments
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Easy installation thanks to the snap-in design and mounting feet
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Versatile application in measurement, protection, automation, and monitoring
Online card payment – after placing the order, you will be redirected to the payment gateway, and the payment confirmation will be sent to your e‑mail address.
Cash on delivery (COD) – payment is made in cash to the courier driver upon receipt of the shipment.
Bank transfer – no later than the next business day, you will receive a pro forma invoice with the account number to be used for payment at your e‑mail address.
On pro forma invoice – this payment method is available for partners who have signed a framework agreement with our company.
If you want to use the last two methods, contact our representative who will provide you with instructions on how to receive an invoice with or without VAT.
Online card payment – after placing the order, you will be redirected to the payment portal. Payment confirmation will be sent to you by e-mail.
Payment on delivery – the order amount is paid to the courier delivering the shipment.
Bank transfer payment – a pro forma invoice with the account number to be entered during payment will be sent to your e-mail address no later than the next business day.
Account payment (with deferred term) – this payment method is available for partners who have signed a framework agreement with our company.
If you want to use the last two options, contact our supervisor who will provide instructions on how to obtain an invoice with VAT or without VAT.
The electrical devices we supply meet high quality standards, are covered by a 24-month warranty, and comply with all EU requirements.
We also offer free delivery (for orders over 100 €), a flexible system of discounts and promotions. The technical knowledge and experience of our employees enable us to provide advisory services at a high level and, if necessary, propose alternative solutions for electrical products.
The electrical equipment we supply meets high quality standards, is covered by a 24-month warranty, and complies with all EU requirements.
In case of complaints, the return of goods is free of charge.