CT For Ammeter Current transformer 660V 5/3.75VA Ratio Primary 75A 100A 150A 200A 250A 300A to 5A 30I Bar-type Accuracy 0.5
SPECIFICATIONS
Brand Name: TOMZN
Certification: CE
Coil Structure: Toroidal
Does it include a Battery?: No
Does it include wireless functionality?: No
EU LVD Voltage: High voltage: Above 50Vac or 75Vdc
High-concerned chemical: none
Model Number: CT 30I
Origin: Mainland China
Phase: SINGLE
Use: Current
is_customized: Yes
CT 75/5A 30I
CT 100/5A 30I
CT 150/5A 30I
CT 200/5A 30I
CT 250/5A 30I
CT 300/5A 30I
Descriptions:
Current Transformers are suitable to be applied to test, control, display and record the running of the electrical equipment,mainly used in combination with measure meters like ammeter, watt-hour meter, control relay etc.
Specifications:
1.Transformation Ratio: 13:1-60:1
2.Rated Primary Current: 75A/100A/150A/200A/250A/300A
3.Rated Secondary Current: 5A
4.Through: 1T
5.Class: 0.5
6.Working frequency: 50Hz-60Hz
7.Rated voltage: 660V
8.Rated Power Output: 10/3.75VA
Note:
1. The CT primary should be connected in series with the test current loop, the secondary should be as work in the short-circuit state.
2. The secondary circuit is not allowed open circuit, so please do not install fuse.











- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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