GAR3/1K by Zelisko
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The Zelisko GAR3/1K is a current transformer designed for a 50Hz frequency system with an insulation level of 0.72/3kV and an 'E' insulation class. Built to the IEC61869-2 standard, this unit features a rated primary current of 1500 A with a 5 A secondary output, providing a rated burden of 30 VA at a class of 5P20. Engineered for demanding electrical environments, the GAR3/1K handles a short-time thermal current (Ith) of 135kA for 1s and a dynamic current (Idyn) of 2.5xlth. This specific current transformer, catalogued under ZZGAR3JW797/46/1 K, functions as a reliable instrument transformer to scale down high primary currents to safe, manageable secondary values for metering and protection equipment.
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Frequently Asked Questions(FAQ):
Where can I buy GAR3/1K by Zelisko in the USA?
You can purchase GAR3/1K by Zelisko from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the GAR3/1K?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Zelisko in the United States?
While we are not the official distributor or seller of Zelisko in the United States, we source our products from reliable channels and offer you original Zelisko equipment at competitive prices.
How can I access GAR3/1K catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for GAR3/1K to our written reply.
Do you provide technical support for GAR3/1K?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Zelisko |
|---|---|
| Part number | GAR3/1K |
| Inner Code | 4795881 |
| Custom Code | 85043129 |
Technical specification
| Product type | Current Transformer Type GAR3/1K |
|---|---|
| Type | GAR3/1K |
| Insulation Level | 0.72/3kV |
| Frequency | 50Hz |
| Ith | 135kA 1s |
| Idyn | 2.5xlth |
| Standard | IEC61869-2 |
| Ratio | 1500 A//5 A |
| Burden | 30 VA |
| Accuracy Class | 5P20 |