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Eaton AN19DN0A5E020 NEMA magnetic motor starter, three-pole, transparent finish, surface-mount enclosure

Eaton

Eaton AN19DN0A5E020 NEMA Magnetic Motor Starter 3-Pole 120V AC 20A 1NO Auxiliary Contact PLAIN FACTS

SKU CH-7CAV-X2E7B

Controls three-phase motors up to 600 V AC with electronic overload protection from 4 to 20 A and a 120 V AC coil

  • TypeIndustrial Electrical Controls & Automation
  • ColorTransparent
  • Electronic overload protection with adjustable 4-20 A trip range
  • NEMA-rated 3-pole starter handles up to 600 V AC
  • Built-in 1NO auxiliary contact for status signalling
  • Non-reversing design simplifies single-direction motor control
  • Trip class 10/10A/20/30 suits varied motor-start profiles

Eaton NEMA Starter — What It Is

This is a NEMA-rated magnetic motor starter built for three-phase industrial circuits. It includes a 1NO auxiliary contact and electronic overload protection adjustable between 4 and 20 amps. The unit is non-reversing and designed for surface mounting on a panel or enclosure.

Suits Three-Phase Surface Jobs — Not Reversing Needs

It fits panels that need a compact starter with selectable trip classes of 10, 20 or 30 for standard motor protection. Buyers who need a reversing starter or an integrated operator such as a push-button or selector switch cannot use this model because those features are absent.

120 V AC Control Voltage Decides Fit

The coil is rated for 120 V AC control supply, so the starter only operates where that control voltage is available. If the panel runs a different control voltage the contactor will not pull in, making this the single specification that confirms compatibility.

Highlights

  • Electronic overload protection with adjustable 4-20 A trip range
  • NEMA-rated 3-pole starter handles up to 600 V AC
  • Built-in 1NO auxiliary contact for status signalling
  • Non-reversing design simplifies single-direction motor control
  • Trip class 10/10A/20/30 suits varied motor-start profiles

Specifications

BrandEaton
TypeIndustrial Electrical Controls & Automation
ColorTransparent

Questions about this item

Should I choose the 4 A or 20 A overload setting for my motor?

The electronic overload relay adjusts from 4 A to 20 A; set it to the motor’s full-load current so the starter trips correctly on overload.

What does the 120 V AC coil voltage mean once the starter is installed?

The coil operates on 120 V AC control power, so the contactor will pull in when that voltage is applied to the control circuit.

How does the 600 V AC rating limit the circuits I can switch?

The power poles are rated for up to 600 V AC, so the starter can switch three-phase loads at any voltage up to that maximum.

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