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Circuit Protection | Hager | 2 Pole 40 Amp Changeover Switch


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Subtotal: $87.00

SFT225 changeover 40 amp switch

What is a change over switch? A changeover switch switches a house's electricity supply from the general grid power supply to a "generator system" in case of power outage. The changeover switch connects to the main power grid, generator or alternate source and the house wiring. When you switch or "Change over" all the power on that circuit changes from either Grid or Generator. (not allowing it to flow back into each other (Grid and generator))


Rated current  40A
Rated operational AC voltage 230V
Frequency  50/60 Hz
Type of connection Screw
Connection cross-sect. rigid cable 16mm²
Connection cross-sect. flexible cable 10mm²
Operating cycles 2500
Operating temperature -20 to 50 °C
Storgae temperature -40 to 80 °C
Protection index IP20
Number of modules 2