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Phasetronics, Inc.
IndustrialMagnetics
Interactive Tool

Low Voltage CT Selector

Filter the full 600V–720V current transformer line by rating, construction, window size and ratio. Matching models and their available current ratios appear instantly.

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Product Selector

Find your current transformer

Choose a rating and construction type, then narrow by window size and ratio. Every matching model lists the full set of current ratios available on its data sheet.

Matching models

Current ratios are standard tap values from each model’s data sheet. Multi-ratio (MR) and bushing models offer tap-selectable ratios; non-MR window CTs are built to a single ordered ratio. Always confirm the exact catalog number against the data sheet before ordering.