Eaton Freedom Standard Trip He...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$104.27
Eaton Freedom Standard Trip Heater Pack, Class 20 Overload Relay

Eaton Freedom Standard Trip Heater Pack, Class 20 Overload Relay

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Model: H2019-3

In Stock (leaves warehouse same day if ordered before 3pm ET)

$104.27
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Eaton Freedom Standard Trip Heater Pack, Class 20 Overload Relay

The Eaton Freedom Standard Trip Heater Pack is a Class 20 overload protection component engineered for use with Eaton Freedom starter sizes 3-4 and IEC sizes L-N (Series A). Built to both NEMA and IEC design standards, this heater pack delivers a full load current range of 27.6A, 30.5A, and 33.4A across dial positions A, B, and C respectively, and is designed for compatibility with 105A or 144A overload relays. It is a reliable, code-compliant solution for motor starter and contactor assemblies in industrial and commercial electrical systems, providing accurate thermal overload sensing to help protect connected motors from sustained overcurrent conditions.

Key Features

  • Full Load Range: Rated for 27.6A, 30.5A, and 33.4A on dial positions A, B, and C respectively, allowing precise overload calibration to match the connected motor's full load amperage.
  • Overload Relay Compatibility: Designed for use with 105A or 144A overload relays to deliver accurate motor overload protection.
  • Trip Type: Standard Trip, Class 20 response characteristic for dependable, consistent overload tripping performance.
  • Design Standard: Built to both NEMA and IEC design criteria, giving specifiers flexibility across NEMA- and IEC-style starter platforms.
  • Starter Compatibility: Used with Eaton Freedom starter sizes 3-4 and IEC sizes L-N (Series A) for direct fit replacement in existing installations.
  • Packaging: Heater packs are shipped 3 to a carton; listed catalog numbers and pricing reflect a complete set of 3 heater packs.

Technical Specifications

  • Used with: Starter sizes 3-4, IEC Sizes L-N (Series A)
  • Type: Freedom Standard Trip Heater Pack
  • Overload relay: 105 or 144A
  • Trip Type: Standard Trip, Class 20
  • Design: NEMA, IEC
  • Special features: Used with starter sizes 3-4, IEC Sizes L-N (Series A)

Typical Applications

  • Motor Starters and Contactors
  • Overload Protection for Motor Circuits
  • NEMA and IEC Starter Assemblies
  • Industrial Control Panels
  • Commercial and Industrial Electrical Installations
  • Replacement Heater Packs for Maintenance and Retrofits

Why Eaton?

Eaton engineers the Freedom Standard Trip Heater Pack to deliver dependable, precisely calibrated overload protection for both NEMA and IEC motor starter platforms. Each heater pack is designed to work seamlessly with Eaton Freedom starter sizes 3-4 and IEC sizes L-N (Series A), simplifying replacement and maintenance for electrical professionals. Backed by Eaton's Selling Policy 25-000 warranty, covering one year from installation or eighteen months from shipment, whichever occurs first, this heater pack gives contractors and maintenance teams a trusted, code-compliant option for maintaining motor starter and contactor reliability across industrial and commercial facilities.

Manufacturer Resources

Product Specs

Used With:
Used with starter sizes 3-4, IEC Sizes L-N (Series A)
Product Type:
Heater Pack
Overload relay:
105 or 144A
Trip Type:
Standard Trip, Class 20
Product Design:
NEMA, IEC
Special Features:
Used with starter sizes 3-4, IEC Sizes L-N (Series A)
Department:
Electrical
Series:
Freedom
Configuration:
Class 20 Standard Trip
Product Group:
Motor Control & Automation
Product Subgroup:
Overload Relays

Eaton H2019-3 – Frequently Asked Questions

1) Which Eaton Freedom starter sizes do these Class 20 heater packs fit?
The Freedom Standard Trip heater packs are made for Eaton Freedom starter sizes 3-4 and IEC sizes L-N (Series A). If your starter is a smaller Freedom size or a non-Series A IEC unit, this is the wrong heater pack for that overload block.
2) How do I pick the right heater pack for my motor's full load amps?
Selection is by motor FLA. The Freedom Class 20 heater packs come in 8A, 14.3A, 18A, 24.6A and 62.2A motor FLA ratings, ordered as H2025-3, H2027-3, H2018-3, H2019-3 and H2022-3. Match the pack to the nameplate full load amperage of the motor being protected, then fine tune with the relay dial.
3) Will these heater packs work with my 105A or 144A Eaton overload relay?
Yes. The Freedom Standard Trip heater packs are built for use with 105A or 144A overload relays. Those are the relay frames that accept this pack; a different amp-frame relay takes a different heater series.
4) Is this a direct replacement for the heater packs already in my existing Freedom starter?
For maintenance and retrofit on Eaton Freedom size 3-4 starters and IEC L-N (Series A) units with a 105A or 144A overload relay, yes, these drop into the existing overload block. Confirm the existing heaters are Class 20 standard trip and match the motor FLA before swapping, since installing a different class changes the trip characteristic of the circuit.
5) What does the A, B and C dial setting change on the Freedom Class 20 heater pack?
The dial trims the trip point around the heater's rating. Across positions A, B and C the full load current range runs 27.6A, 30.5A and 33.4A, so you can calibrate the overload to the motor's actual nameplate FLA instead of being locked to a single value.
6) How many heater packs come in an order?
Heater packs ship three to a carton, and a catalog number covers a complete set of three. That is one per phase, so a single order number covers a full three-phase starter rather than needing three separate line items.
7) Can I use these heater packs on an IEC starter, or are they NEMA only?
Both. The Freedom heater pack is built to NEMA and IEC design criteria, which is why it covers Freedom NEMA sizes 3-4 and IEC sizes L-N in the same part family. Panel builders running mixed NEMA and IEC platforms can stock one heater series for both.
8) What is the difference between a Class 20 and a Class 10 heater pack for motor overload protection?
The class number is how long the overload will carry locked-rotor current before it trips. Class 20 allows a longer accelerating time than Class 10, which suits high-inertia loads like larger fans, pumps and compressors that draw starting current for several seconds. The Eaton Freedom Standard Trip pack described here is Class 20; if your motor accelerates fast and you need quicker protection, a Class 10 heater is the one to specify.
How fast can I get the Eaton H2019-3 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton H2019-3 come with a warranty?
Absolutely. The Eaton H2019-3 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton H2019-3?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Eaton H2019-3 from ZenSupply?
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