Clamp-On Current Transformers 100A

The content of delivery for the calibrator RS350 includes 3 pcs. clamp-on CTs. The CLOU clamp-on CT is designed to perform measurements up to 100 A + 20 %. The CT is rated for 600 V ac circuits of Measurement Category III, Pollution Degree 2, per EN/IEC 61010-1 and EN/IEC 61010-2-032.

Specifications
The accuracy classes are related to apparent power. The given accuracy classes are including the internal RS350 error.

Range current Accuracy class
100 A 24 A ≤ 120 A 0.2
20 A 6 A < 24 A 0.2
5 A 1.2 A < 6 A 0.2
1 A 0.24 A < 1.2 A 0.3
0.2 A 0.05 A < 0.24 A 0.5

Mechanical parameters
Can be uses for wiring diameters up to ⌀ 20 mm
Max. Jaw opening 20 mm
Dimensions 53 mm x 138 mm x 28 mm
Weight 350 g
Material PC + ABS + Polycarbonate, UL94 V0

Electrical parameters
Primary current 10 mA – 120 A AC
Max. continuous input current 120 A
Ratio 1200 : 1
Load capacity ≤ 4 Ω
Over voltage category CAT III 600 V
Frequency range 40 Hz – 3800 Hz
Dielectric strength 3 kV 50 Hz / 60 Hz for 1 minute
Temperature range -20 °C – +55 °C
Output 2.0 meter cable with connector for RS350
Max. voltage not insulated conductors 600 V
Compliant with Standards EN/IEC 61010-1, EN/IEC 61010-2-032, IEC60044-1
Clamp-On Current Transformers 100A
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Published by

Lao Ren

more than 30 years experience in energy metering Product Director Shenzhen CLOU Electronics