Systems Interconnect Inc.'s new line of DIN rail mounted miniature circuit
breakers are 13mm wide and UL1077 recognized for use as supplemental
protectors. The new NDB5 circuit breaker product line includes ac and dc supplemental
protectors with ratings ranging from 1 to 63A. They are available in one, two
or three pole with a 10kA interrupt capacity standard on all dc circuit
breakers. They are factory tested and the NDB5 UL 1077-miniature circuit
breakers have shockproof screw clamp connections and are RoHs compliant.
What should be the perception of a product’s real-world performance with regard to the published spec sheet? While it is easy to assume that the product will operate according to spec, what variables should be considered, and is that a designer obligation or a customer responsibility? Or both?
Biomimicry has already found its way into the development of robots and new materials, with researchers studying animals and nature to come up with new innovations. Now thanks to researchers in Boston, biomimicry could even inform the future of electrical networks for next-generation displays.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.