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Eaton NEMA magnetic motor starter, transparent enclosure, three-phase, non-reversing, 480V AC, 20A, 1NO auxiliary contact

Eaton

Eaton AN19BN0C5E020 NEMA Magnetic Motor Starter 480V AC 3 Phase 20A 1NO

SKU CH-A9WE-3VH1Y

A NEMA magnetic motor starter with electronic overload protection adjustable from 4 A to 20 A, trip-class 10A/10/20/30, three-pole 480 V AC operation and one normally-open auxiliary contact

  • Product typeIndustrial Electrical Controls & Automation
  • Product colorTransparent
  • Reliable motor protection with electronic overload relay adjustable 4 to 20 A
  • Flexible trip-class selection covers 10A 10 20 and 30 for varied applications
  • Space-saving surface-mount design fits standard panels without extra hardware
  • Single normally-open auxiliary contact provides instant status feedback to control systems
  • Three-phase 480 V AC operation up to 600 V AC maximum rating

Purpose and audience

The Eaton AN19BN0C5E020 is a NEMA magnetic motor starter rated for 480 V AC three-phase operation. It suits industrial control panels that need non-reversing motor protection with electronic overload capability.

Integration in a panel

Surface-mount construction and a 600 V AC maximum rating allow direct installation in standard enclosures. Three power poles handle the motor supply while a single normally-open auxiliary contact provides status feedback to a PLC or indicator without extra relays.

Behaviour under sustained load

Electronic overload protection adjusts from 4 A to 20 A and supports Trip Class 10A 10 20 30 for matched thermal response. The Freedom series design maintains consistent trip performance during repeated duty cycles without nuisance tripping.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $265.99
Pricier than about 90% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameEaton
Product typeIndustrial Electrical Controls & Automation
Product colorTransparent

Questions about this item

Will the electronic overload trip at 20 A under continuous load?

The overload relay can be set up to 20 A and uses electronic protection with selectable Trip Class 10A/10/20/30 for sustained operation

How much heat does the starter dissipate when running all day?

The Freedom series NEMA starter uses electronic overload with no heater elements, reducing steady-state heat compared to thermal-bimetal designs

What supply voltage and phase must the panel already provide?

The coil requires 480 V AC three-phase power and the starter is rated for 600 V AC maximum

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