The smart thermostat, made Wiser.Learn more
...See what we've been doing in some of our major markets.Find your Location
Access tailored services, 24/7 self-service and expert help. Anywhere, anytime, any project.Discover now
Everything you need to know about our IoT technology backbone.Learn more
Explore our global offerings or select your country from one of our five regions.Global
Découvrez nos offres globales ou sélectionnez votre pays dans l’une de nos cinq régions.
Can you put the QO-VH or QOB-VH breakers in a Mini Power-Zone (MPZ) indoor/outdoor packaged power supply?
Applies to Mini Power Zone (MPZ) products by SquareD/Schneider Electric
QO-VH Breakers are available that have high (22K) AIC levels
While the QO-VH breakers can physically be installed in the Mini Power-Zone (MPZ), there is no valid technical reason to do so. The High AIC rated Mini Power-Zone's are only for the primary breaker that feeds the transformer. The MPZ is a UL listed device in which the available peak let through current of the transformer with an infinite source is less than 10,000 amps. Thus, only 10kAIR rated QO and QOB breakers are required. Anything else is simply a waste of the customer`s money.
CTA-ID : 2002097
Sign up for all the latest solutions, offers and best practices straight to your inbox.
We are excited that you have joined the group. You will receive your welcome email soon describing the program and what to expect in the upcoming weeks. Enjoy!