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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

Nationwide Electric Supply Logo

Call: 1-800-825-8524

Siemens CQD6140

Siemens CQD6140, Molded-Case Circuit Breakers, CQD Series Family, Type CQD, 40 Amperage, 347 Voltage, 1 Phase, 1 Poles, Bolt-On Connection, (LI) Long-Time and Instantaneous Function, Thermal Magnetic Protection, 14K AIC

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