France
TCRO 100-3000A
Split-core transformer - Primary 100 to 3000A - Secondary 5A
TCR 40-3000A
Product presentation
Range of low voltage current transformers with cable/busbar primary for submetering, capable of measuring alternating current from 40 to 3000A, available in 5 models.
- The TCR20 model from 40 to 200A class 0.5 with cable primary Ø 20 mm
- The TCR22-30 model from 100 to 400A class 0.5 model with cable primary Ø 22 mm / busbar primary 25 x 10 - 30 x 10 - 20 x 12 mm
- The TCR28-40 model from 150 to 600A class 0.5 model with cable primary Ø 28 mm / busbar primary 20 x 25 - 30 x 15 - 40 x 10 mm
- The TCR43-60 model from 400 to 1200A class 0.5 model with cable primary Ø 43 mm / busbar primary 50 x 30 - 60 x 12 - 12 x 45 mm
- The TCR63-80 model from 1500 to 3000A class 0.5 model with cable primary Ø 63mm / busbar primary 50 x 50 - 60 x 30 - 80 x 30 mm
The transformers are supplied with mounting accessories for clamping on busbars and equipped with outputs on split terminals allowing the secondary to be short-circuited for risk-free commissioning.
Our range complies with IEC 61869-1, IEC 61869-2
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Highlights
- Compact design
- Outputs on split terminals allowing the secondary to be short-circuited
Features
Model
TCR 20: Ø 20 mm cable passage
TCR 22-30: Ø 22 mm cable passage / bar passage: 25 x 10 | 30 x 10 | 20 x 12 (mm)
TCR 28-40: cable passage Ø 28 mm / bar passage: 20 x 25 | 30 x 15 | 40 x 10 (mm)
TCR 43-60: cable passage Ø 43 mm / bar passage: 50 x 30 | 60 x 12 | 12 x 45 (mm)
TCR 63-80: cable passage Ø 63 mm / bar passage: 50 x 50 | 60 x 30 | 80 x 30 (mm)
General specifications
Reference standard
IEC 61869-1, IEC 61869-2, UL94
Highest voltage in the network
720 Vac
Dielectric test voltage
3 kV/50 Hz/1 min
Frequency response
50/60 Hz
Thermal short circuit current (Ith)
60 In - 1 second
Dynamic current (Idyn)
2.5 Ith
Safety factor
< 5
Working temperature
Thermal class B (130°C)
Plastic housing
V0 self-extinguishing UL94
Degree of protection for secondary terminals
IP20
Conditions of use
Temperature: -5 °C and +40 °C. Relative humidity < 90%.
Primary current:
TCR 20: 40-200/5 A
TCR 22-30: 100-400/5 A
TCR 28-40: 150-600/5 A
TCR 43-60: 400-1200/5 A
TCR 63-80: 1500-3000/5 A
Power
TCR 20: from 1.5 to 5 VA for class 0.5 s
TCR 22-30: from 1 to 2.5 VA for class 0.5 s
TCR 28-40: from 1 to 5 VA for class 0.5 s
TCR 43-60: from 2.5 to 5 VA for class 0.5 s
TCR 63-80: 5 VA for class 0.5 s
Documentation and support
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Contact support
Have a question about using or installing your equipment? Our support team is available to provide you with quick and effective solutions. Contact support for personalized assistance.
References and accessories
To fully meet your expectations, a range of accessories is available that is compatible with your equipment. Feel free to add them to your quote request to obtain a complete and tailored solution.
Identify your reference
This downloadable selection guide allows you to identify the item code corresponding to your needs.
TCR 63-80 Current transformer 2000/5A 5VA Class 0,5
P01340230
TCR 63-80 Current transformer with busbar and cable feed-through, diameter 43 mm - Transformation ratio 2000/5A - Precision power 5VA - Accuracy class 0.5
TCR 63-80 Current transformer 2500/5A 5VA Class 0,5
P01340231
TCR 63-80 Busbar and cable feed-through current transformer, diameter 43 mm - Transformation ratio 2500/5A - Precision power 5VA - Accuracy class 0.5
TCR 63-80 Current transformer 3000/5A 5VA Class 0,5
P01340232
TCR 63-80 Busbar and cable busbar current transformer, diameter 43 mm - Transformation ratio 3000/5A - Precision power 5VA - Accuracy class 0.5
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