Secured Trading Service

What is STS?

STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled

Key Advantages

Payment Protection:: Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
Dispute Resolution:: If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Tianjin Grewin Technology Co., Ltd.

16 yrs

5.0 (3 Reviews)

Chat Now

Still deciding? Get samples of $ !

Request Sample

Product Attributes

Customization: Available
Application: Electronic, Instrument, Position Sensor, Lighting
Type: Current Transformer
Model NO.: GWSB GWSA GWSCCT SPLIT TRANSFORMER
Phase: Single
Operation Condition: Indoor
Usage: Protection, Measurement, Relay Prodtion HVAC
Winding Form: Multilayer Honeycomb Type
Insulating Medium: Common Insulating Materials
Installation: Active Type
Magnetic Circuit Structure: Single Stage Type
Voltage Transformation Principle: Electromagnetic Type
Accuracy Class: 0.5 1.0s: Ratio : 3000:1
Protection: 5 Times Protection, 10 Times Protecti
Split Core Current Transformer: 0.333-3.53V Rated Secondary Output
Application 1: Current, Power, Energy, Monitoring Devices
Application 2: Power Factor Correction Devices.
Rated Load: 1, 2.5, 5.0, 10, 30va
Highest Voltage for Equipment Um (RMS): 720 VAC
Frequency Range: 50/60Hz
Rated Power-Frequency Withstand Voltage;: 3, 000 VAC
Output Split Core CT: Standard:IEC 60044-1
Name: Current Probe
Product1: Split CT Transformer
Product2: ETL Current Probe Transformer
Product 3: 600A 100A 5A Split Core CT
Transport Package: Export Standard Carton
Specification: ETL, CE CB, ISO9001 approval
Trademark: Grewin
Origin: China
HS Code: 85045000
Production Capacity: 50000PCS Per Month
Package Size: 20.00cm * 15.00cm * 15.00cm
Package Gross Weight: 0.200kg

Shipping

Shipping Cost:: Contact the supplier about freight and estimated delivery time.

Online Trading Protection

Payment Guarantee: Platform-protected payments with refund support for eligible order issues.
Platform Logistics: Clearer shipment tracking with platform-supported logistics.
Inspection Service: Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling: Platform-assisted dispute resolution, including refunds or returns when applicable.

Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001 pictures & photos — Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001 pictures & photos — Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001 pictures & photos — Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001 pictures & photos — Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001 pictures & photos — Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001 pictures & photos — Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001
Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001
Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001
Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001
Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001
Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001
Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Add Inquiry Basket to Compare

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001 pictures & photos — Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001 pictures & photos — Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001 pictures & photos — Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001 pictures & photos — Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001 pictures & photos — Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001 pictures & photos — Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001
Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001
Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001
Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001
Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001
Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001
Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

1/7

Find Similar Products

Product Description

The GREWIN SCCT series of split core ct style current sensors are designed for fast and easy installation.The split core design permits non-contactcurrent measurements through magnetic field induction without disconnecting cables or busbar circuits for CT installation. This method permits a safer, easier and portable current measurement.
Waterproof transformer:GWSCCT660E,GWSCCT752E,GWSCCT667B,GWSCCT667D

Part Number	Rated Input/Oput (A)	Frequency ( Hz )	Accuracy Class	Outline Dimensions (mm) L-W-H
GWCTSB0203	Input:100,150,200,250,300,400 Output:5 or 1	50~400	0.5 1 3	105.0-89.0-40.0
GWCTSB0508	Input:250,300,400,500,600,750, 800,1000 Output:1or5	50~400	0.5 1 3	145.0-114-48.0
GWCTSB0512	Input:600,700,1000,1250,1500, 2000,2500,3000 Output:1or5	50~400	0.5 1 3	192.0-143-49.0
GWCTSB0812	Input:500,600,750,800,1000,1200, 1250,1500 Output:1or5	50~400	0.5 1 3	185.0-144-48.0
GWCTSB0816	Input:1000,1200,1500,2000,3000, 4000,5000 Output:1or5	50~400	0.5 1 3	247-176-52.0

Related Products
1.GWSCCT667A

Input/Output(A)	0.5 CLASS	1.0 CLASS	3.0 CLASS	Frequency
100-150A/5A,1A	1.5VA	2.5VA	3.75VA	50-400HZ
200-250A/5A,1A	1.5VA	2.5VA	5VA
300A/5A,1A	2.5VA	2.5VA	5VA
400-600A/5A,1A	2.5VA	3.75VA	5VA
800-1000A/5A,1A	5VA	10VA	15VA

2.GWSCCT752E Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Mfg	rated input	output	accuracy
GWSCCT752E-34	50-400A	0-5A 0.333V	0.2 0.5 1.0
GWSCCT752E-46	100-600A
GWSCCT752E-46B	100-800A
GWSCCT752E-813	500-5000A

3.GWSCCT660E
Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Mfg	rated input	output	accuracy
GWSCCT660E-010	0.5-100A	0-5A 0.333V	0.5 1.0
GWSCCT660E-019	1-250A
GWSCCT660E-025	5-400A
GWSCCT660E-030	5-630A
GWSCCT660E-045	5-1000A

4.GWCTSA/GWSCCT681B

GWCTSA Series Split Core Current Sensor (Specifications)
Rated Primary current	5-600A
Rated Secondary current	0.333V-3.53V
Rated load	1, 2.5, 5.0, 10, 30VA
Accuracy	0.2 0.5 1.0Class
Rated Short-time thermal current (Ith)	20In
Rated Dynamic current (Idyn)	2.5Ith
Case Material	UL flame retardant rating 94-V0
Highest Voltage for Equipment Um (rms)	720 Vac
Rated Power-Frequency Withstand Voltage(rms)	3,000 Vac
Frequency Range:	50/60Hz
Operating Temperature	-15ºC to 50ºC
Standard	IEC 60044-1
Accessories	Supplied with feet for base mounting if required
Certification	RoHS compliant CE&ETL approved

TIANJIN GREWIN TECHNOLOGY CO.,LTD.
GWSCCTA series split core current transformer
Part number	Rated input(A)	Second output(V)	Accuracy class	Limit primary current(A)	Accuracy class	Frequency(Hz)	OutlineDimensions ID-L-W-H(mm)	Unit weight	Turn ratio	Output cable
GWSCCT681B-005	5 10 15	0.333	1.0 3.0	-	-	50-400	5.0-25.0-22.5-34.5	30g	3000:1	wire(1m)
GWSCCT681B-010	5,10,20,50,75	0.333	1.0 3.0	120	5P 10P	50-400	10-29.4-26.4-41.7	50g	3000:1	wire(1m)
GWSCCT681B-016	75,100,150	0.333	0.5 1.0	300	5P 10P	50-400	16-36.9-39.2-52.9	100g	3000:1	wire(1m)
GWSCCT681B-024	100,150,200,250	0.333	0.5 1.0	540	5P 10P	50-400	24-51.2-47-70.2	250g	3000:1	wire(1m)
GWSCCT681B-035	200,300,400,600	0.333	0.5 1.0	600	5P 10P	50-400	35-65.8-51.2-83.5	400g	3000:1	wire(1m)

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Mfg	Rated Input	Output	Accuracy	Dimensions(mm/inch)
P/N	(A)	(mA/V)
				Ø	A	B	C


SCCT681B-010	5-75A	0-50mA	0.5,1.0,3.0	10.0	41.5	30.0	26.5
	(5,10,20,50,75)	0.333V		(0.39)	(1.63)	(1.18)	(1.04)


SCCT681B-016	5-150A	0-100mA	0.5,1.0,3.0	16.0	53.0	36.0	30.5
	(5,10,50,100,150)	0.333V		(0.63)	(2.09)	(1.42)	(1.20)


SCCT681B-024	10-400A	0-200mA	0.5,1.0,3.0	24.0	70.0	51.5	39.0
	(10,50,100,200,400)	0.333V		(0.95)	(2.76)	(2.03)	(1.50)


SCCT681B-035	10-630A	0-500mA	0.5,1.0,3.0	35.0	84.0	65.0	41.0
	(20,100,250,400,600)	0.333V		(1.38)	(3.31)	(2.56)	(1.61)

5.GWSCCT662

Mfg	rated input	output	accuracy
GWSCCT662A-025	5-400A	0-200mA 0-10V	0.2 0.5 1.0
GWSCCT662B-045	50-1000A	0-500mA 0-10V
GWSCCT662C-065	100-1500A	0-500mA 0-10V
GWSCCT662D-080	50-2000A	0-500mA 0-10V
GWSCCT662E-100	800-3000A	0-600mA 0-10V

6.GWSCCT731A Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Type Selection(Output: 1A/5A)

Mfg P/N	Rated Input (A)	Output (A)	Accuracy	Dimensions(mm)
Mfg P/N	Rated Input (A)	Output (A)	Accuracy	A	B	C	D	E	F	G	H	I
SCCT731A(23)	100-400A	1A/5A	0.5,1.0,3.0	20	30	50	88	104	34	41	40	31
SCCT731B(58)	250-1000A	1A/5A	0.5,1.0,3.0	50	80	78	114	145	32	32	33	33
SCCT731C(88)	250-1000A	1A/5A	0.5,1.0,3.0	80	80	108	144	145	32	32	33	33
SCCT731D(812)	500-1500A	1A/5A	0.5,1.0,3.0	80	120	108	144	185	32	32	33	33
SCCT731E(814)	600-5000A	1A/5A	0.5,1.0,3.0	80	140	122	176	228	47	47	53	38
SCCT731F(816)	800-5000A	1A/5A	0.5,1.0,3.0	80	160	120	176	246	48	48	53	38
SCCT731G(36)	100-3000A	1A/5A	0.5,1.0,3.0	30	60	88	132	131	49	36	55	43
SCCT731H(513)	100-4000A	1A/5A	0.5,1.0,3.0	55	130	80	125	195	35	30	53	35

7.GWSCCT667D

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Mfg

Rated Input

Dimensions(mm)

Output (A)

Accuracy

P/N

(A)

ø

A

B

C

SCCT667D-025

50-400A

1A/5A

0.5,1.0,3.0

25

173

105

56

SCCT667D-032

100-630A

1A/5A

0.5,1.0,3.0

32

206

112

56

SCCT667D-045

100-1000A

1A/5A

0.2,0.5,1.0

45

193

125

56

SCCT667D-055

100-1200A

1A/5A

0.2,0.5,1.0

55

180

135

56

SCCT667D-065

100-1500A

1A/5A

0.2,0.5,1.0

65

203

145

56

SCCT667D-080

200-2000A

1A/5A

0.2,0.5,1.0

80

228

160

56

SCCT667D-100

500-3000A

1A/5A

0.2,0.5,1.0

100

248

180

56

8.GWSCCT661A Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Part Number	Ratio	Measuring		Protection		Frequency (Hz)	Outline Dimensions ID-L-W-H (mm)
		Rated Input	Accuracy Class	Rated Accuracy Limit Primary Current (A)	Accuracy Class
GWSCCT661A-008	3000:1	5,10,15	0.2 0.5 1.0	--	--	50~400	5.0 -25.0-22.5-34.5
GWSCCT661B-013		5,10,20,50,75	0.2 0.5 1.0	120	5P,10P	50~400			10 -29.4-26.4-41.7
GWSCCT661C-019		75,100,150	0.5,1.0	300	5P,10P	50~400		16 -36.9-39.2-52.9
GWSCCT661C-019		100,150,200,250	0.5,1.0	540	5P,10P	50~400		24 -51.2-47-70.2
GWSCCT661E-032		200,300,400,600	0.5,1.0	600	5P,10P	50~400		35 -65.8-51.2-83.5

CONTACT INFO:
Alice
TIANJIN GREWIN TECHNOLOGY CO.,LTD
Add:Meinian Plaza.No.16 Dongting Road,Hexi Distr,Tianjin,China .
Web: transformer.en.made-in-china.com

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR246099". Items marked "" are certified.

Watch Video

Tianjin Grewin Technology Co., Ltd.

Tianjin Grewin Technology Co., Ltd.

Tianjin Grewin Technology Co., Ltd.

Tianjin Grewin Technology Co., Ltd.

Company Profile

Tianjin Grewin Group is concentrating on transformers for 25 Years and complianted by ISO9001: 2015, CB, IEC CB, CE etc. We're always pay great attention to its business philosophy "Quality and Honesty First". Grewin is specialized in the design and manufacture of wound components such as transformer, current sensors, chokes etc. Windely used in communications, electronics, meters, industrial control, medical equipments and other fields. We are also a provider of power meters and tape and winding machines. 85% of its products exported to America, Europe, and Asia etc. We sincerely invite you to join us to create a bright future.

Tianjin Grewin Technology Co. Ltd. In Tianjin City which is very close to XinGang Port and BinHai International Airport, which provide timely and convenient access to transportations for customers. It's a professional leading and a main exporter of a wide variety of electronics components in north of China.

All of our products stand for top quality in this industry and are enjoying very high honor. We have abtained ISO9001, CE, SGS approval and IEC test report.

Our core business are including following:

1. Toroidal Transformers

2. Current Transformers

3. EI laminated Transformers

4. Ferrite Core Transformers

5. Coil WIinding Machines

6. Taping Machines

7. Cable Fault Locators

8. Pipe locator

All staff in our company would like to appreciate for your attention to our products. Welcome to give us your valuable suggestions about products and services. You can be our sole agent in your country and benefit from more preferable prices. OEM orders are welcome.

About Our Factory & Business Background

Address: 2# MeiNian Plaza No.16 DongTing Road,Hexi Distr,300222,Tianjin China
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
International Commercial Terms(Incoterms): EXW, CFR, CIF, FAS, DDP, DAP, CIP, CPT, Others, FCA
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: TIANJIN XINGANG SEA PORT, SHANGHAI SEA PORT, QINGHUANGDAO SEA PORT

Our Production Capability & Technical Expertise

Main Products: Transformer, Current Transformer, Toroidal Transformer, Ferrite Transformer, Clamp on Transformers, Winding Machine, Pipe Locator, Magnetic Electronic Transformer, Cable Fault Locator, Electrical Transformer

Our Industry Experience & Global Business Record

Export Year: 2006-08-09
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Send your message to this supplier

From:

To:

Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Tianjin Grewin Technology Co., Ltd.

16 yrs

Diamond Member Since 2011
Suppliers with verified business licenses

Send Inquiry

Click here to contact the supplier through an inquiry.

People who viewed this also viewed

0-10V Low Voltage Split Core Current Transformer 500mA 1A 5A

US$4.50-5.50 / Piece
Clamp on Sensor CT Current Transformer Probe with IEC

US$19.50 / Piece
0.333V Electrical Current Transformer & Split Core Transformer

US$0.70 / Piece
0.333V 400A-1000A Clamp Current Sensor Meter for Monitoring

US$16.80-19.80 / Piece
Grewin CT 600V Instrument Current Transformer PCB

US$12.80-15.60 / Piece
0.5A-630A Low Current Clamp Current Transformer 50mA 100mA 200mA

US$19.80 / Piece
0.1A-1000A 0.333mv Current Clamp Transformer with ETL IEC Approval

US$19.80 / Piece

Product Groups

Product Catalogs

Find Similar Products By Category

Supplier Homepage
Products
current transformer
split core current transformer
Split Current Transformer Clamp Current Transformer Current Transformer with IEC, ETL, ISO9001

Related Categories

Hot Searches