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Plug-in measuring transducers for primary rated currents 150 A, secondary current 5 A, rated power 1 VA, available in accuracy class 0.5S, ONKA.
The ONKA TK301505301 is a clip-on current transformer for the indirect measurement of sinusoidal alternating current in domestic, commercial and light industrial installations .
Technical parameters
| parameter | Value |
|---|---|
| Primary rated current | 150 A |
| Secondary current | 5 A |
| Rated power of the secondary circuit | 1 VA |
| Accuracy class | 0.5 S |
| Installation | Slide onto wire; mounting feet included |
| Suitable conductor/busbar diameter | 30 mm |
Product description
The transformer converts a primary current of up to 150 A into a standard secondary current of 5 A , thus enabling the establishment of connections:
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Meters and electricity meters
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Protection systems
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Automation, monitoring and measuring devices
The compact design and the uninterrupted circuit layout facilitate installation in control cabinets with limited space , e.g. in residential or commercial buildings.
Advantages
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Primary current up to 150 A - suitable for light and medium loads
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Standard secondary current of 5 A - compatible with most measuring devices
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Accuracy class 0.5 S - reliable and accurate current measurement
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Compact design - easy mounting on conductor/busbar without interrupting the circuit
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Versatility - suitable for domestic, commercial and light industrial installations
Recommended use
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Domestic and commercial switchboards
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Electrical circuits in light industry
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Power measurement and monitoring systems
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Load control and protection 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.
