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TK40 - Current transformer 300/5 400/5 500/5 600/5 800/5
- Regular price
- €12,10
- Regular price
-
€22,80 - Sale price
- €12,10
- Unit price
- per
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- Description
- Instructions
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- Warranty
TK40 Measurement Current Transformer - TENSE
Product Description:
The TK40 window-type current transformer is designed for indirect measurement of alternating current in low-voltage installations and industrial applications. The transformer converts high primary current into standard secondary current suitable for measuring, controlling, or protecting equipment.
Features:
Precision current conversion with accuracy class 0.5S.
Compact and durable housing made of flame-retardant and non-flammable ABS
Terminal block with non-removable cover, suitable for large gauge conductors
Short-circuit current withstand: Ith = 60 × In
Continuous current withstand: Id = 1 × In
Operating temperature: -25 °C ... +85 °C
Mounting: KK0001 or KK0002
Test voltage: 3 kV for 1 minute
Maximum system voltage: 0.72 kV
Technical Parameters
| Parameter | Value |
|---|---|
| Available variants | 300/5A, 400/5A, 500/5A, 600/5A, 800/5A |
| Load capacity | 3.75 VA |
| Accuracy class | 0.5S |
| Primary winding | 40 × 10 mm |
| Inner hole (conductor diameter) | Ø 30 mm |
| Rated frequency | 50-60 Hz |
| Impact current limiting | FS 5 |
| Installation | KK0001 / KK0002 |
| Housing material | Non-flammable, flame-retardant ABS |
Standards:
IEC 60044-1, IEC 61869-2, VDE 0414-1, DIN 57414, BS3938, BS7626, EN 61869-2
Quality Control:
Each transformer is individually tested at the factory, the results are recorded in a test report and attached to the transformer.
Download
Technical information on current transformers (996 kB) - will be sent on request
Online card payment - after completing the order, you will be redirected to the payment gateway, payment confirmation will be sent to you by email
Cash on delivery - payment is made to the transport company's driver according to payment regulations
Bank transfer - you will receive a proforma invoice by email no later than the next business day, which will contain the account number you need to enter when making the payment.
Invoice - this payment option is available to partners who have a framework agreement signed with our company.
If you want to use the last 2 options, please call our manager and they will instruct you on how to obtain an invoice with or without VAT.
The electrical devices 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 system of discounts and promotions. The technical knowledge and experience of our employees allow us to provide high-quality advice and, if necessary, offer alternative electrical product solutions.
The electrical equipment we supply meets high quality standards, has a 24-month warranty and complies with all EU requirements.
In case of a claim, product returns are free of charge.
