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2.5-Year Warranty · Free Shipping · Same-Day Shipping 980-202-0882 · Charlotte, NC

Allen-Bradley 1489-A2B020 Miniature Circuit Breaker 2 Pole 20A

Manufacturer: Allen-Bradley
MPN: 1489-A2B020
UPC/GTIN: 781180896064

$44.20

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The 1489-A2B020 is an Allen-Bradley 2-pole miniature circuit breaker rated at 20A with B curve (3…5 In) trip characteristics. UL 489 listed, CSA certified, and IEC 60947-2 compliant with 15 kA interrupting capacity (IEC). IP20 finger-safe from front per IEC 529. Accepts #18…6 AWG conductors.

Poles 2
Rated Current 20A
Trip Curve B curve (3…5 In)
Interrupting Capacity (IEC) 15,000A
SWD Rating Yes
Standards UL 489, IEC 60947-2
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PLC Exchange is not an authorized distributor: Products ship in unopened, original manufacturer-marked packaging. See Original Packaging or Warranty for more information.

SKU: 1489-A2B020 Categories: , ,

Description

Allen-Bradley 1489-A2B020

The 1489-A2B020 is an Allen-Bradley 2-pole miniature circuit breaker rated at 20A with B curve (3…5 In) trip characteristics. UL 489 listed, CSA certified, and IEC 60947-2 compliant with 15 kA interrupting capacity (IEC). IP20 finger-safe from front per IEC 529. Accepts #18…6 AWG conductors.

Tech Data (1489-TD001)

Breaker Overview
Catalog Number 1489-A2B020
Type Miniature Circuit Breaker
Poles 2
Rated Tripping Current 20A
Trip Curve B curve (3…5 In)
HACR Rating Yes
SWD Rating Yes
Electrical Specifications
Rated Tripping Current 20A
Interrupting Capacity (IEC Icu) 15,000A
Trip Curve B curve (3…5 In)
Dielectric Strength 1960V AC
Calibration Temp (UL/CSA) 40°C
Calibration Temp (IEC) 30°C
Physical & Mechanical
Protection Rating IP20 (front), IP00 (terminals)
Wire Size 1 wire #18…6 AWG; 2 wires #18…10 AWG
Wire Strip Length 0.5 in. (12 mm)
Operating Temperature -25…+55°C
Standards UL 489, CSA C22.2 No. 5, IEC 60947-2
Certifications UL Listed, CSA Certified, VDE Certified, CE Marked
Source: All specifications verified against Rockwell Automation Publication 1489-TD001, Rockwell Automation.

PLC Exchange products ship in their unopened, manufacturer-marked Original Packaging. Because we are not an authorized distributor, we are not legally allowed to claim these items as “New”, “Factory Sealed”, or any other term that may imply such. We have over 10 years of experience working with trusted suppliers to make sure you receive the top-quality hardware you need. Items ship in their original packaging, with the same function and contents as OEM-supplied materials. PLC Exchange is an independent supplier of industrial automation products and is not affiliated with the brand manufacturer or any of its authorized distributors. All warranties are provided directly by PLC Exchange. Trademarks, logos, and brand names referenced are property of their respective owners and are used for descriptive identification only.

Technical Notes for 1489-A2B020

  • Refer to the manufacturer's installation instructions for proper mounting, wiring, and configuration.
  • Ensure compatibility with your existing system architecture before ordering.
  • All 1489-A2B020 units sold by PLC Exchange are tested and ship in original factory packaging.
  • For application-specific questions or system compatibility verification, contact PLC Exchange technical support at [email protected] or 980-202-0882.

Alternative Part Numbers & Names for 1489-A2B020

The 1489-A2B020 by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:

  • 1489A2B020
  • Allen Bradley 1489-A2B020
  • Allen-Bradley 1489-A2B020
  • 1489 A2B020
  • 1489/A2B020

All variations refer to the same Allen-Bradley product. If you are unsure whether this is the correct part for your application, contact our team for assistance.

Additional information

Weight 0.33 lbs
Dimensions 3.11 × 1.42 × 2.83 in
mpn

1489-A2B020

manufacturer

Allen-Bradley

condition

Original Packaging

warranty

2.5 Year PLC Exchange Warranty, 30 Days worry-free return from delivery

upc

781180896064

Dimensions & Weight for 1489-A2B020

Shipping Dimensions
Weight0.33 lbs
Length3.11 in
Width1.42 in
Height2.83 in
Box Dimensions (L×W×H)3.11 × 1.42 × 2.83 in

Dimensions shown are for the shipping package. For module-level mechanical dimensions, refer to the manufacturer datasheet.

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Frequently Asked Questions

Where can I find the technical datasheet for the 1489-A2B020?

The official manufacturer datasheet is available for download on the 1489-A2B020 product page at PLC Exchange. Look for the Tech Data PDF link in the product description.

Does the 1489-A2B020 include a warranty?

Yes. Every 1489-A2B020 sold by PLC Exchange includes a 2.5-year warranty (30 months, full replacement). Details: https://plcexchange.net/warranty-information/

What is the return policy for the 1489-A2B020?

PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/

When will my 1489-A2B020 ship?

In-stock orders placed before 4 PM ET ship the same business day via free UPS Ground. Expedited options (Next Day Air, 2nd Day Air) are available at checkout.

Who manufactures the 1489-A2B020?

The 1489-A2B020 is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.

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