input 100a 150a 200a 250a 300a output 1a or 5a split core current transformer

GWCTSB Series Split Core Current Transformer (Specifications)

Rated Primary current

100-5000Aac

Rated Secondary current:

5 or 1Aac

Rated load

1, 2.5, 5.0, 10, 30VA

Accuracy

0.5, 1.0, 3.0 Class

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

-15℃ to 50℃

Standard

IEC 60044-1

Accessories

Supplied with feet for base mounting if required

Certification

RoHS compliant CE&ETL approved

GWCTSB Series Split Core Current Transformer (Features)

Low cost

5 standard sizes

Split core design, safer, easier installation, and portable

GWCTSB Series Split Core Current Transformer (Applications)

Current, power, energy, monitoring devices

Relay protection devices

Power Factor Correction devices

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