▸ Key Features:
• Siemens SIRIUS 3RT series IEC power contactor
• 3‑pole design for three‑phase motor control
• Rated 115 A at AC‑3 duty, 55 kW at 400 V
• Control coil voltage 96–127 V AC/DC (50/60 Hz)
• Integrated auxiliary contacts: 2 NO + 2 NC
• Frame size S6 with busbar and screw terminal connections
• Designed for long electrical and mechanical service life
▸ Applications:
• Motor starters and motor control centers (MCC)
• Industrial automation and control panels
• Switching of three‑phase induction motors
• OEM machinery and heavy industrial equipment
▸ Alternative Model Numbers:
3RT1054‑6AF36
3RT1054‑6AP36
3RT1054‑3NF36
3RT1054 Series (Frame Size S6)
▸ Common Misspellings or Phrasing:
Siemens 3RT1054 6NF36
Siemens Sirius 3RT1054 contactor
3RT10546NF36
Siemens S6 power contactor
