GE's Evolution Series Switchboard combines full selective coordination and arc flash protection

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Category: Electrical systems

Product Type: Power distribution (transformers, contactors, fuses/circuit breakers)

Manufacturer: GE

Featuring instantaneous zone-selective interlocking (I-ZSI) and waveform recognition (WFR) technologies, GE’s Evolution Series Switchboard provides users with a combination of full selective coordination and simultaneous arc flash protection. In addition, its I-ZSI and WFR technologies enable multiple layers of circuit breakers to operate as one unified system. When responding to a fault, the Evolution Series Switchboard can tell circuit breakers to respond either immediately or as a backup, depending on the situation.

The Evolution Series is built to provide the clearance needed to accommodate additional breakers in a more-efficient footprint. Allowing for front access to the neutrals and ground, while featuring factory-installed splicing, the Evolution Series Switchboard can streamline installations and simplify the upgrade process. In addition to the size, selectivity and arc flash benefits, it features a stationary 4,000 A, 100 percent-rated main circuit breaker and remote racking devices. It also offers expanded ratings up to 6,000 A, with bus densities as low as 667A/in2.

Company Information

GE

Website: www.ge.com