Eaton NAS160-CI-1-K95 160A 3-Pole Power Contactor with 230V AC Coil and Auxiliary Contacts 168111

Power contactor for switching three-phase AC loads up to 160 A (AC-3) or 200 A (AC-1) at 400 V, with a 230 V AC coil and integrated auxiliary contacts. The NAS160-CI-1-K95 combines robust screw terminals with a front protection rating of IP20, making it suitable for industrial control panels.

Advantages

High electrical durability of 1.5 million operations under AC-3 conditions and a mechanical life of 10 million cycles ensure long-term reliability. The contactor handles up to 90 kW at 400 V, covering most motor control applications.

Suitable for

• Motor starting and stopping in industrial machinery
• Heating and lighting load switching
• Control panel builders requiring a compact 160 A contactor

Key specifications

• Rated operational current: 160 A (AC-3), 200 A (AC-1)
• Rated operational voltage: 690 V AC
• Control circuit voltage: 230 V AC, 50/60 Hz
• Main poles: 3 normally open
• Auxiliary contacts: 1 NO + 1 NC
• Rated insulation voltage: 690 V
• Rated impulse withstand voltage: 8 kV
• Mechanical durability: 10 million operations
• Electrical durability: 1.5 million operations (AC-3)
• Operating temperature: -25 to +60 °C

Recommendations

For reliable switching of high-power three-phase loads, pair this contactor with appropriate overload relays and short-circuit protection devices.