The KET-TAA-000.24 is a core-opening current transformer for cable of diameter max 24 cm.
Ratio 100 ÷ 300/5 A, accuracy class 1-3.
Protection Range | IP20 |
Operative Temperature | -20 ÷ +65 °C |
Storage Temperature | -25 ÷ +80 °C |
Relative Humidity | MAX 90% not condensing |
Dimensions | 46 x 65.5 x 35 mm (W x H x D) |
Mounting | Cable |
Cable Diameter | Max 24 mm |
Material | PA66 |
Weight | 165 g |
Primary Current | 100 ÷ 300 A |
Secondary Current | 5 A |
Precision | Class 3 (100 ÷ 200 A); Class 1 (250 ÷ 300 A) |
Working Frequency | 50-60 Hz |
Overload Thermal Current | Typical 12 In/1 s 2.5 Ith |
Highest Voltage for Equipment | 0.72 kV |
Isolation | 3 kV/1 min @ 50 Hz |
Insulation Class | Thermal class B (IEC 60085) |
Referends Standard | EN61869-2 |
Approvals | CE, cURus |
Codice | Ratio | Precision | Cable Diameter | Bar Size |
---|---|---|---|---|
KET-TAA-010.24 | 100/5 A | 3 | Max 24 mm | |
KET-TAA-015.24 | 150/5 A | 3 | Max 24 mm | |
KET-TAA-020.24 | 200/5 A | 3 | Max 24 mm | |
KET-TAA-025.24 | 250/5 A | 1 | Max 24 mm | |
KET-TAA-030.24 | 300/5 A | 1 | Max 24 mm |