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The Power to Solve.

Here at Nationwide Electric Supply, we have the power to solve your every electrical need with our extensive inventory and extensive knowledge.

The Whole Solution. Not just a Part.

We supply more than just parts. We supply real solutions to your electrical problems through product availability and expertise.

Direct. Current.

If we say it’s in stock, it is! Our inventory constantly updates so that you can get your parts as soon as possible.

Call: 1-800-825-8524

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Call: 1-800-825-8524

Square D 66R601

66R601, Square D, Micrologic, torroidal current transformers, 600V class, 1-15/16 window size, 600:5, suitable for Micrologic circuit breakers

Have more questions? Call 804-232-3005 or Chat Now!