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CAT. N° 4 226 86

Dual power supply selector - for automatic transfer switch control units

  • Pack (number of units) 1
  • Volume (dm3) 0.831
  • Weight (g) 242.00

Substitution references

No substitute reference

Product characteristics
Dual power supply selector
  • Dual power supply selector measures and controls two supply voltages at its inputs (single phase, 230 V~) and selects the most adapted voltage for auxiliary circuits supply
  • Equipped with 1 alarm contact, if no supply voltage can be selected within the limits
General characteristics
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 voltages
  • For DPX³ and DMX³ circuit breakers and CTX³ contactors
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