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Media gallery
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Media gallery
ONKA current transformer - CURRENT TRANSFORMER 800/5A, 80MM, CLASS 0.5S, 10VA (TK808005307 / 80011768)
- Regular price
- €39,68
- Regular price
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- Sale price
- €39,68
- Unit price
- per
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- Description
- Payment methods
- Warranty
Plug-in measuring transducers for primary rated currents 800 A, secondary current 5 A, rated power 10 VA, available in accuracy class 0.5S, ONKA.
The ONKA TK808005307 is a clip-on/window current transformer for the indirect measurement of sinusoidal alternating current . It is suitable for residential, commercial, and light industrial installations .
Technical parameters
| parameter | Value |
|---|---|
| Primary rated current | 800 A |
| Secondary current | 5 A |
| Mounting/inner bus diameter | Ø 80 mm |
| Rated power of the secondary circuit | 10 VA |
| Accuracy class | 0.5S |
| Mounting type | Plug-in/window mounting; including mounting feet |
Product description
The transformer converts the primary current of up to 800 A into a standard secondary current of 5 A , thus enabling the connection of:
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Meters and electricity meters
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Protection and automation systems
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Monitoring and measuring devices
Installation is achieved by sliding the device onto the Ø 80 mm busbar , eliminating the need to interrupt the main power circuit. Its compact design allows for easy installation even in cabinets with limited space.
Advantages
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Primary current up to 800 A - suitable for medium loads
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Standard 5A output - compatible with most measuring instruments
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Accuracy class 0.5S - stable and reliable measurements
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Compact design (Ø 80 mm) - easy installation in tight spaces
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Easy installation - slide-on design + mounting feet, without interrupting the main electrical circuit
Recommended use
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Switchboards in residential and commercial buildings
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Electrical installations in light industry
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Load measurement and monitoring systems
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Connection of meters, electricity meters, protection and automation systems
Online payment by card – after completing your order, you will be redirected to the payment portal. You will receive payment confirmation by email.
Payment by cash on delivery – you pay the amount specified on the payment order to the courier of the delivery service.
Payment by bank transfer – You will receive a pro forma invoice by email no later than the next working day, which will include the account number that you must enter when making the payment.
Payment by invoice – this option is available to partners who have concluded a framework agreement with our company.
If you wish to use the last two options, please contact our manager who will give you instructions on how to obtain an invoice with or without VAT.
The electrical appliances we supply meet high quality standards, have a 24-month warranty and comply with all EU requirements.
We also offer free shipping (for orders over €100), a flexible discount system, and special offers. The technical knowledge and experience of our staff enable us to provide high-quality advice and, if needed, offer alternatives to electrical products.
The electrical equipment we supply meets high quality standards, comes with a 24-month warranty and complies with all EU requirements.
In the event of a complaint, the return of the goods is free of charge.
