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Item Number: 3RT1025-1A..0
Manufacturer: Siemens
Manufacturer Part No: 3RT1025-1A
The Siemens Sirius line of 3RT1025-1A contactors are 17 AMP AC-3 (40 AMP AC-1) rated 5 HP @ 230V and 10 HP @ 460 volt for 3-phase. They have screw terminal connections and have available 1-, 2- and 4-pole auxiliary contact combinations that can be either front or side mounted. Siemens offers the 3RT1025-1A in 24vAC, 110vAC, 120vAC, 208vAC, 230vAC, 240vAC and 480vAC coil voltages.

Electrical Ratings
Coil Voltages
Overload Relays

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One 4-pole or up to four single pole auxiliary switch blocks (with screw or Cage Clamp connections) can be snapped onto the front of the contactors. When the contactors are energized, the NC contacts open before the NO contacts close.

SIemens 3RT1025-1A dimensionsFinding Siemens 3RT1025-1A coil voltage


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