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Eaton AN19BN0E5E020 NEMA magnetic motor starter, transparent enclosure, surface mount, three-phase 208V AC

Eaton

Eaton AN19BN0E5E020 NEMA Magnetic Motor Starter Non-Reversing 1NO 208V AC 3-Phase

SKU CH-P3AP-A1SDK

A NEMA magnetic motor starter provides non-reversing three-phase motor control at 208 V AC with electronic overload protection adjustable from 4 A to 20 A and a single normally-open auxiliary contact

  • TypeIndustrial Electrical Controls & Automation
  • ColorTransparent
  • Non-reversing starter simplifies motor control
  • Electronic overload protection adjusts from 4 A to 20 A
  • Selectable trip classes 10A, 10, 20, 30 match application needs
  • Rated for 208 V AC three-phase at 600 V maximum
  • Single normally-open auxiliary contact enables status signalling

Industrial Motor Starter

This Eaton NEMA magnetic motor starter provides non-reversing three-phase motor control at 208V AC with electronic overload protection. It suits maintenance teams and panel builders who need reliable surface-mounted starting equipment for industrial machinery.

Upgrade from Thermal Overloads

The electronic overload relay replaces older thermal units by offering adjustable trip current between 4 A and 20 A with selectable Trip Class 10A, 10, 20 or 30. The change is worth it when an application demands finer overload tuning or consistent trip behaviour across temperature swings.

Surface Mount Wiring

Surface mounting keeps installation straightforward: secure the enclosure, land three-phase supply and motor leads, then wire the single 1NO auxiliary contact for status indication. Common issues include mis-setting the overload dial for the actual motor full-load current and forgetting to verify coil voltage matches the 208 V control circuit.

Highlights

  • Non-reversing starter simplifies motor control
  • Electronic overload protection adjusts from 4 A to 20 A
  • Selectable trip classes 10A, 10, 20, 30 match application needs
  • Rated for 208 V AC three-phase at 600 V maximum
  • Single normally-open auxiliary contact enables status signalling

Specifications

BrandEaton
TypeIndustrial Electrical Controls & Automation
ColorTransparent

Questions about this item

What surface-mount dimensions and clearances does the NEMA starter require?

The starter uses a surface-mount style; allow space for three-pole wiring, the 1NO auxiliary contact block and heat dissipation around the electronic overload relay.

Which wiring steps on the 208 V AC three-phase supply and 1NO auxiliary circuit are most often missed?

Connect all three phase conductors to the main poles, fit the auxiliary contact in the 1NO position, then set the electronic overload between 4 A and 20 A and select the correct trip class (10A, 10, 20 or 30).

When should the electronic overload relay or the 1NO auxiliary contact be inspected or replaced?

Inspect the overload relay after any trip event or at the maintenance interval for Trip Class 10A/10/20/30; replace the 1NO auxiliary contact if contact resistance rises or mechanical wear is visible.

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