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Plug-in measuring transformer for primary rated current 600 A, secondary current 5 A, rated power 5 VA, supplied in accuracy class 0.5S, ONKA.
ONKA TK606005304 is a plug-in / window current transformer designed for indirect measurement of sinusoidal alternating current in power supply and measurement systems. It is suitable for residential, commercial, and light industrial distributors.
Technical parameters
| Parameter | Value |
|---|---|
| Primary rated current | 600 A |
| Secondary current | 5 A |
| Mounting / internal busbar diameter | Ø 60 mm |
| Rated power (secondary load) | 5 VA |
| Accuracy class | 0.5S |
| Mounting type | Window / plug-in type, mounting feet included in the package |
Product description
The transformer converts primary current up to 600 A into a standard secondary current of 5 A, enabling safe and easy connection:
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meters and ammeters
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protective and automation systems
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monitoring and measuring devices
Installation is done by mounting on the busbar and thanks to the supplied mounting feet, there is no need to interrupt the main circuit. The compact design also allows installation in distribution cabinets with limited space.
Advantages
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Handles current up to 600 A – suitable for medium loads
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Standard output 5 A – compatible with most measuring and control devices
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Accuracy class 0.5S – reliable and precise measurement suitable for monitoring and control
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Compact dimensions (60 mm busbar) – suitable for distribution cabinets with limited space
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Easy installation – plug-in housing + mounting feet, no interruption of the main circuit
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Stability and compatibility – suitable for continuous current monitoring and measurement systems
Recommended use
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Distribution cabinets in residential, commercial, and light industrial buildings
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Electricity measurement systems, load monitoring, and protective control
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Connecting meters, ammeters, and automation systems that require a stable output signal
Online card payment - after completing your order you will be redirected to the payment gateway, a payment confirmation will be sent to your email
COD - you pay according to the payment order to the carrier's driver
By bank transfer - no later than the next working day, you will receive a pro forma invoice to your email containing the account number that you will enter when making the payment.
On invoice - this payment option is available to partners who have a signed framework agreement with our company.
If you want to use the last 2 methods, call our manager and he will give you instructions on how to receive an invoice with or without VAT.
The electrical equipment we supply meets high quality standards, has a 24-month warranty and meets all EU requirements.
We also have free shipping (for orders over 100 EUR), a flexible system of discounts and promotions. The technical knowledge and experience of our employees allows us to provide quality advice and, if necessary, offer alternatives to electrical products.
The electrical equipment we supply meets high quality standards, is covered by a 24-month warranty, and meets all EU requirements.
In the event of a complaint, the return of goods is not charged.
