Dual power supply selector - pentru automatic transfer switch control units

Caracteristici tehnice Dual Tensiune de alimentare selector Dual Tensiune de alimentare selector measures and controls two supply Tensiunes at its inputs (single phase, 230 V~) and selects the most adapted Tensiune for auxiliary circuits supply Equipped with 1 alarm contact, if no supply Tensiune can be selected within the limits Caracteristici generale Automatic transfer switch control units They can control transfer switching between two sources, manage generator start/stop, control single phase, two-phase and three-phase networks, control phase-phase and phase-neutral Tensiunes For DPX³ and DMX³ circuit breakers and CTX³ contactors