1137900007 Current Transformer by Wattsud
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The Wattsud 1137900007 is an indoor installation current transformer, specifically designated as Type IWR10W and serving as a spare part for serial number 1137600018. Operating at a frequency of 60 Hz, this unit is engineered with a basic impulse insulation level (b.i.l.) of 12/28/75 kV and features an integrated voltage divider. It has a primary current rating of Ip = 1.2 Ipn and is built to withstand a thermal short-time current (Ith) of 25 kAx1s along with a dynamic current (Idyn) of 63 kA. The transformer is equipped with dual windings: the first winding provides a ratio of 500 / 1 A with a burden and class rating of 5 VA / 5P25, while the second winding offers a ratio of 500 / 1 A with a burden and class rating of 20 VA / 0.5. Part number 1137900007 is precisely configured for its specified electrical system role.
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Frequently Asked Questions(FAQ):
Where can I buy 1137900007 by Wattsud in the USA?
You can purchase 1137900007 by Wattsud from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 1137900007?
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 Wattsud in the United States?
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How can I access 1137900007 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 1137900007 to our written reply.
Do you provide technical support for 1137900007?
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 | Wattsud |
|---|---|
| Part number | 1137900007 |
| Inner Code | 5017729 |
Technical specification
| Product type | Indoor Current Transformer |
|---|---|
| Type | IWR10W |
| Application | Spare Parts for Serial Number 1137600018 |
| Installation | Indoor installation |
| Frequency | 60 Hz |
| B.i.l. | 12/28/75 kV |
| Primary Current (Ip) | 1.2 Ipn |
| Thermal Current (Ith) | 25 kAx1s |
| Dynamic Current (Idyn) | 63 kA |
| Ratio 1st Winding | 500 / 1 A |
| Burden/Class 1st Winding | 5 VA / 5P25 |
| Ratio 2nd Winding | 500 / 1 A |
| Burden/Class 2nd Winding | 20 VA / 0.5 |
| Features | With voltage divider |