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Y-Ctk Series Circular Zero Open Sequence Residual Current Transformer
Business Services

Y-Ctk Series Circular Zero Open Sequence Residual | RFQ Sourcing Details

Business Services · 5.000kg · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryBusiness Services
Unitset
ApplicationElectrical and power distribution
Capacity5.000kg
CategoryBusiness Services
Construction planScrew fixing
CustomizationAvailable
Dielectric strength2.5KV/1mA/1min
CategoryBusiness Services
AvailabilityInquiry required
Updated2026-05-03

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Business Services. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Home Electrical & Electronics Power Transmission & Transformer Instrument Transformer Current Instrument Transformer Y-Ctk Series Circular Zero Open Sequence Residual Current Transformer US$10.00 1 Piece-led product discovery for buyers looking for business services options.

The page is organized around specification review, application fit, and inquiry-ready comparison.When evaluating this product, buyers should confirm application fit, required performance range, installation environment, lead time, documentation, and whether the supplier can support OEM or project quotations.

Current vertical focus: quality-led supplier and product sourcing platform for procurement comparison.environmentalcertificationconstructionprofessional

Y-Ctk | Applications and Buyer Notes

Y-Ctk is organized as a sourcing-ready Business Services reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Business ServicesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Application
Electrical and power distributionBased on visible page data; confirm exact value in the RFQ.
Capacity
5.000kgBased on visible page data; confirm exact value in the RFQ.
Construction plan
Screw fixingBased on visible page data; confirm exact value in the RFQ.
Customization
AvailableBased on visible page data; confirm exact value in the RFQ.
Dielectric strength
2.5KV/1mA/1minBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

RFQ Preparation Notes

Y-Ctk Series Circular Zero Open Sequence Residual Current Transformer can be used as an RFQ preparation reference after reviewing the original product description, images, and specification table.

Use the inquiry form to add application context, quantity, destination, delivery timing, required standards, and customization constraints. Price status: Quote on request; quantity reference: Quantity by inquiry; lead time: Lead time by inquiry.

Key specifications

CategoryBusiness Services
Unitset
ApplicationElectrical and power distribution
Capacity5.000kg
CategoryBusiness Services
Construction planScrew fixing
CustomizationAvailable
Dielectric strength2.5KV/1mA/1min
Feature Highlightsdigital
Frequency150/60Hz
InstallationActive Type
Insulating MediumInsulating Gas
Insulation resistanceDC500V/1000MΩ /min
Internal structureEnvironmentally friendly epoxy resin casting
Iron CoreNickel steel or nanocrystal
Magnetic Circuit StructureCombined Type
Measuring range10%In~130%In
Model NO.1
Operating frequency50~400Hz
Operating temperature25ºC~ +75ºC
Operation ConditionOutdoor
OriginChina
Package Size30.00cm * 30.00cm * 30.00cm
PhaseSingle
Primary Current100A-5000A
Product TitleY-Ctk Series Circular Zero Open Sequence Residual Current Transformer
Rated output10mA~5A
Refund policyClaim a refund if your order doesn't ship, is missing, or arrives with product issues.
Sercondary Current5A. 1A
ShellABS,Flame retardant grade94-V0
Shipping Cost.
Size Specification SizeK-30×20
SpecificationStandard
SpecificationsRated input(A) Rated output (mA/v) Accuracy level Dimensions(mm)
TrademarkTengtai
TypeVoltage Transformer
US$10.001 Piece ( )
UsageProtection, Measurement
Voltage1v
Voltage Transformation PrinciplePhotoelectric Type
Winding FormMultilayer Honeycomb Type
Wiring methodTerminal type/shielded stranded wire 1.5m
Y-CT-1000~1A 0~1V 0.1 , Ф10*6
Y-CT-1500~1A 0~1V 0.1 , Ф10*6
Y-CT-250~1A 0~1V 0.1 , Ф10*5.5
Y-CT-450~1A 0~1V 0.1 , Ф10*5.5
Y-CT-650~1A 0~1V 0.1 , Ф10*5.5
Y-CT-800~1A 0~1V 0.1 , Ф10*6
skeletonPBT

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Continue from this detail page into sourcing structure

These links connect the detail page back to category hubs, procurement aggregates and knowledge pages so new inventory is not isolated.

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