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Spectra RMS* Electronic Trip -Previous Generation Circuit Breakers

Need help migrating from Spectra to Tmax XT?

Spectra breakers are now in the Limited life cycle phase. For circuit breakers, see SACE® Tmax® XT MCCBs. For retrofits of existing equipment, see Tmax XT Retrofit Kits for Spectra Panelboards and Switchboards.