BH-0.66 current transformer for indoor, for rated voltage of 660V, 50Hz rated frequency AC circuits, current//energy measurement and relay protection purposes. GB1208 standard.

One, the product uses:

AC current into AC current in proportion, generally used in measurement, control and protection of electrical circuits.

Second, the product features:
• Magnetic circuit design, compensation method of advanced process technology exquisite, safe and reliable performance, compact appearance
• Shell using high intensity flame retardant PC, fully enclosed structure, fire-retardant V1
• Internal core selection of quality-oriented silicon steel sheet
• Wire diameter selected strictly in accordance with the economic current density to ensure less temperature rise
• Reliable and advanced testing equipment to ensure that they meet quality standards
• Radius of hole type, suitable for single, multiple cable crossing or a single bus crosses
• Product line, specifications, wide