CIRCUTOR TP-58 250/5A: Split-Core Current Transformer (Code: M70121)
The TP-58 250/5A is a versatile split-core current transformer designed for single-phase systems. It provides accurate current measurement without interrupting the power supply, making it an ideal choice for industrial and commercial applications requiring precision and convenience.
Key Features:
- Non-Interruptive Installation: Split-core design allows for quick and easy installation without dismantling existing setups.
- Wide Measurement Range: Supports a nominal current of 250 A with a transformation ratio of 250/5 A.
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Certified Accuracy:
- Class 1: 2 VA power
- Class 3: 4 VA power
- Robust Build: Thermal Class B (+130°C) for reliable operation in various conditions.
- Compact Design: Dimensions of 145 x 114 x 50 mm for flexible installations.
Technical Specifications:
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Electrical:
- Safety Factor (SF): FS 10
- Nominal Frequency: 50/60 Hz
- Dynamic Current (Idyn): 2.5 Ith
- Thermal Short-Circuit Current (Ith): 60 In
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Mechanical:
- Dimensions: 145 x 114 x 50 mm
- Weight: 0.9 kg
- Busbar Compatibility: 50 x 80 mm
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Environmental:
- Operating Temperature: -5°C to +40°C
- Operating Voltage: 0.72 kV~ max
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Compliance:
- Standards: IEC 44-1, UNE 21 088-1, UL 94, VDE 0414
Applications:
The TP-58 250/5A current transformer is ideal for reducing high nominal currents to manageable levels for accurate monitoring in energy management systems, industrial automation, and power distribution setups.
The CIRCUTOR TP-58 250/5A Split-Core Current Transformer is a dependable solution for precise and efficient current measurement, offering a combination of accuracy, durability, and ease of installation.