Circuit breakers, vacuum, dry-air insulated, 34.5-kV, 40-kA interrupting capability, 1,200 Amperes continuous with 125-VDC control voltage, INCON Optimizer 3 monitoring system, and current transformers* for relaying and metering as specified under Division F2 Circuit breakers, vacuum, dry-air insulated, 34.5-kV, 40-kA interrupting capability, 1,200 Amperes continuous with 250-VDC control voltage, INCON Optimizer 3 monitoring system, and current transformers* for relaying and metering as specified under Division F2 Circuit breakers, vacuum, dry-air insulated, 34.5-kV, 40-kA interrupting capability, 3,000 Amperes continuous with 125-VDC control voltage, INCON Optimizer 3 monitoring system, and current transformers * for relaying and metering as specified under Division F2