A110-30-00-84 Single Unit 3-Pole Contactor for Motor Control, 110-120 VAC Coil, 110 A (3-Phase) / 140 A (1-Phase), 75 HP at 460/480 VAC, Non-Reversing A-Line, Snap-On DIN-Rail, Screw Terminals, CE CSA UL

A110-30-00-84 single unit 3-pole 110-120 VAC contactor
✔️ 110 A (3-Phase) / 140 A (1-Phase), 75 HP @ 460/480 VAC, DIN-Rail

This single unit non-reversing contactor is built for industrial motor control and power switching, commonly used in control panels, starters, and automation racks where reliable 3-phase switching is needed.

✅ Model: A110-30-00-84, A-Line series
✅ Coil Voltage: 110 - 120 VAC, 50/60 Hz
✅ Full Load Current: 110 A (3-Phase), 140 A (1-Phase)
✅ Power Ratings: 75 hp @ 460/480 VAC 3-Phase; 40 hp @ 230/240 VAC 3-Phase; 10 hp @ 115 VAC 1-Phase; 40 hp @ 230/240 VAC 1-Phase; 30 hp @ 200/208 VAC 3-Phase; 100 hp @ 575/600 VAC 3-Phase
✅ Poles: 3, Non-reversing contactor for motor starters
✅ Terminal Type: Screw connections for secure wiring
✅ Mounting: Snap-on DIN-rail mounting for compact panels
✅ Enclosure: NEMA 00 - 3 style ratings for panel use
✅ Dimensions: 5.83 in Height x 4.02 in Width x 4.86 in Depth
✅ Approvals: CE certified, CSA listed, IEC approved, UL recognized
✅ Application: Designed for controlling 3-phase motors and heavy power circuits up to high VAC and VDC levels

💡 What is a motor contactor used for in industrial motor control?

Contactors are handy electromechanical switches that let you safely start, stop, and protect motors and power circuits.

- They provide remote switching of high-current circuits using a low-voltage coil for control signal isolation and safer operation.
- Key benefits include reliable motor control, snap-on DIN-rail mounting for quick installation, and screw terminals for secure wiring connections.
- Typical uses: motor starters, HVAC systems, conveyor drives, pump control, and industrial automation panels.