Gold Member Since 2005
Audited Supplier
Changan Group Co., Ltd.

CT, Transformer, Current Transformer manufacturer / supplier in China, offering Sctk752b Split Core Current Transformer, Ce and RoHS Approval 3p+N/PE Modular SPD Surge Protective Device, Ekl3-40 Electronic Type RCBO and so on.

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Supplier Homepage Product Current transformer Sctk752b Split Core Current Transformer

Sctk752b Split Core Current Transformer

Purchase Qty.:
100-999 1,000+
FOB Unit Price: US $10.5 US $4.5
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $10.5
1,000+ US $4.5
Get Latest Price
Port: Ningbo, China
Production Capacity: 20000PCS/Month
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: SCTK752B
  • Type: Current Transformer
  • Operation Condition: Indoor
  • Winding Form: Multilayer Honeycomb Type
  • Voltage Transformation Principle: Electromagnetic Type
  • Accuracy: 0.1
  • Quality: AAA
  • Transport Package: Carton
  • Origin: China
  • Application: Instrument
  • Phase: Three
  • Usage: Measurement
  • Insulating Medium: Epoxy Resin
  • Approval: UL
  • Export Market: Global
  • Trademark: CHANA
  • Specification: UL, CE, ROHS
  • HS Code: 850431100
Product Description
1. Product introduction

STCK752B series retro-fit (split - core) current transformer has been specially designed to facilitate theri installation in new or already existing net works. They may be installed without opening any cable or bus-bar circuit. An internal presision resistor across the secondary winding of the CT provides a low safe voltage output. It can save time and the installation costs.

2. Features
The structure of the self-locking, safe,easy to install, protable
Wide inner window, allowing clamping of big cables or bus-bar
Wide range of sizea to accommodate all the existing installations

3. Applications

Current measurement, monitoring and protection for electrical wiring and equipment. Current and power measurement for electric motore, lighting, air compressor, heating and ventilation system, air-condition equipment and automation-control system. Current, power and energy monitoring device. Relay protection device.

4. Circuit connection diagram

Sctk752b Split Core Current Transformer

5. Technique Index
   Electrical ParameterMechanical Parameter
Frequency50-2.5KHzCasePC / UL94-V0
Rated Input 5A-6000ABobbinPC
Measuring range10%In-130%InCoreSilicon
Rated Output0.333V(AC)or 0-5AInternal structure Epoxy
Phase angle≤±5minOperating Temp-25ºC - +75ºC
Dielectric strength5.0KV/1mA/1minOperating Humidity≤85%
Insulation ResistanceDC500V/100MΩ/minOutput ConnectionTerminal or UL 18AWG Wire  1.5m

6. Type Selecion

Sctk752b Split Core Current Transformer

  Rated Input

         Dimension (mm)
SCTK752B-02035-400A 0-200mA

 94.0104.0  40.0  25.5   33.0
SCTK752B-05085-1000A                114.0144.032.0   50.0 80.0
SCTK752B-08095-1600A           144.0154.0 32.0 80.0 90.0
SCTK752B-08125-2000A     154.0184.0 32.0   80.0120.0
SCTK752B-08165-5000A               160.0240.045.0   80.0160.0
SCTK752B-10155-5000A                 185.0235.045.0 105.0155.0
SCTK752B-13185-6000A210.0260.045.0 130.0180.0
Company Profile
Changan Group Co., Ltd, Established in 1987, comprising more than 62 factories with over 2500 employees and the whole corporation occupies 82000m2 ground during past 30years.
We manufacture and export varieties of low voltage electrical appliance including all kinds of Circuit Breaker,
Contactor, Relay, Switch, Solar Inverter etc..
1. We already get the certificate of ISO9001, CE, SGS.CB for most of our products.
2. We have 30 years of manufacture and 20 years exporting experience.
3. We have completely sales service system, ensure every detail is going smooth.
4. We have new designed products each year by our R&D Department.
5. Perfect testing system ensure each product is qualified.
6. We have a good reputation in Russia, Turkey, Europe, South America, Mid-east and Africa Market.


1. Normally by SEA From NINGBO TO ...
2. Products are shipped via UPS / DHL / FedEx / TNT and so on expresses (door to door) If the amount is Small.
3. We Provide Drop shipping Service.
4. In order to ensure you receive your order tax free upon import, we can declare lower value according to your demand.
5. Shipping via EMS. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.


1. We usually use T/T (30% deposit before production and 70% to be paid against the copy of B/L).
2.If the Amount is small, you can pay to us by western union/Paypal/Money Gram.
3. L/C also acceptable


1. We provide 18 months warranty.
2. If the product is defective, please notify us within 10 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods

Our Services

A. Punctual delivery time:
We carry out your order into our well-organized production schedule, ensure your punctual delivery time.
Production report before your order packed.
Shipping notice and photos sent to you as soon as your order is shipped.
B. After-service:
We Pay high Attention To Your Feed back after receive the goods.
We Provide 18 months warranty after goods arrive.
We Positively Revert Your Complain Within 48hours.
C. Professional Sales:
We value every Inquiry Sent To Us, Ensure Quick Competitive Offer.
We Cooperate With Customer To Bid Tenders. Provide all Necessary Documents.
We Are A Sales Team, With All Technical Support From Engineer Team.


Q 1. What's the payment term?
A. We accept tt,30% deposit and 70% balance against the copy of b/l.
Q 2. How's the delivery time?
A. Usually it will take about 25 days for production.
Q 3. Tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
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