TA_P Split - core transformers
The current transformer TA_P is an open core transformer for measuring instrumentation. It is a transformer for through primary, for cable or plate of different dimensions. Its casing is made of plastic and its main advantage is the ease of installation due to the possibility of opening the core.
Description: The current transformer TA_P is an open core transformer for measuring instrumentation. It is a transformer for through primary, for cable or plate of different dimensions. Its casing is made of plastic and its main advantage is the ease of installation due to the possibility of opening the core.
TA30P / 30×20 / Ø20
TA60P / 60×30 / Ø30
TA80P / 80×50 / Ø50
TA100P / 100×80 / Ø80
TA125P / 125×80 / Ø80
TA160P / 160×80 / Ø80
TA40P / 40×40 / Ø40
TA85P / 85×85 / Ø85
TA135P / 135×135 / Ø135
Technical details
- 3D Files
- Dimensions
- Technical characteristics
- Technical data
- Standards
- Ratios
Model/ Bus-Bar/ Cable
TA30P / 30×20 / Ø20
TA40P / 40×40 / Ø40
TA60P / 60×30 / Ø30
TA80P / 80×50 / Ø50
TA85P / 85×85 / Ø85
TA100P / 100×80 / Ø80
TA125P / 125×80 / Ø80
TA135P / 135×135 / Ø135
TA160P / 160×80 / Ø80
- Window-type
- Open core
- For cable or busbar
- Plastic enclosure
- Easy installation due to the possibility to open the core
General technical data
- Factor of safety: Fs < 5
- Operating voltage (maximum): 720 V
- Test voltage: 3 kV AC (1min)
- Frequency: 50-60 hz
- Rated thermal short-circuit current: Ith limited by cable or primary busbar dimensions
- Rated dynamic current: IDyn = 2,5 x Ith
- Continuous overload: ID = 1.2 x IN
- Operating temperature: -10 ... 50 ºC
- Accuracy: 0.5 - 1 - 3 (0.2s; 0.2 and 0.5s on request)
- Nominal secondary current: /5 or /1A
- Insulation class: Class E // Class B (130 ºC) available
- IEC 60185
- IEC 61010
- BS 3938
- DIN 57414
- UNE EN 61869-1 (IEC 61869-1)
- UNE EN 61869-2 (IEC 61869-2)
- UNE-EN 61000-6-3
- UNE-EN 61000-6-1
- UL94-V0
- VDE 0414









