R-frame molded case circuit breaker extends maximum range to 3000A.(POWER SOURCES)
The Square D[R] Powerpact[R] R-frame molded case circuit breakers from Schneider Electric have extended maximum standard amperage ratings to 3000A. The unit-mounted breakers can fit a variety of applications, including main service, feeders and high-current branches. They are also suitable for panels and equipment requiring high currents, such as back-up power, generators and HVAC. These R-frame circuit breakers are offered with 80 percent and 100 percent ratings with interrupting ratings of 35 kA, 65 kA and 100 kA at 480V AC. …
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