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LA3225 - 225Amp Circuit Breaker

  • 225 Amp
  • 22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
  • 3 Pole
Circuit BreakersSKU: LA3225 [NS]

Purchase Options: New Surplus

LA3225 - 225Amp Circuit Breaker Description

LA3225 - 225Amp Circuit Breaker

The LA3225 is a 225-amp, 3-pole Type LA circuit breaker for your compatible electrical equipment that requires this configuration. It uses a thermal-magnetic design with an interchangeable trip unit, has a 40°C rating, and includes load-side terminals. Check the Type LA designation, pole count, voltage, interrupting capacity, trip-unit arrangement, and physical size. When those specifications match the application, the LA3225 is a solid choice for maintaining the required form, fit, and function in compatible existing and legacy systems. Properly selected, professionally installed, and used within its specified ratings, it's built to last.

Key Features and Benefits

  • 225A, 3-pole configuration for equipment requiring these specific electrical characteristics
  • Type LA design for compatible applications
  • Thermal-magnetic operation with an interchangeable trip unit
  • 40°C rated
  • Load-side terminals included
  • Well suited to replacement work where the existing equipment requires matching LA breaker specifications

Technical Specifications

  • Part Number: LA3225
  • Product Type: Circuit Breaker
  • Type: LA
  • Amperage: 225A
  • Poles: 3
  • Trip Design: Thermal Magnetic
  • Trip Unit: Interchangeable
  • Temperature Rating: 40°C
  • Interrupting Rating: 22kA at 600VAC
  • Interrupting Rating: 30kA at 480VAC
  • Interrupting Rating: 42kA at 240VAC
  • Terminals: Load-side terminals included
  • Height: 10.75 in.
  • Width: 8.25 in.
  • Depth: 4.00 in.
  • Dimensions: 8.25" W x 10.75" L x 4.00" D
  • Approximate Ship Weight: 25.00 lbs.

Material Compliance and Certifications

The supplied information for the LA3225 did not include specific certifications, listings, or material-compliance standards. Therefore, do not assume UL, RoHS, REACH, or other certifications.

Where It Works Best

The LA3225 makes the most sense in existing or legacy electrical equipment that requires a 225-amp, 3-pole Type LA thermal magnetic circuit breaker with an interchangeable trip unit.

For replacement work, put the old breaker and the LA3225 specifications side by side. Check the LA type, 225A rating, three-pole configuration, system voltage, required interrupting rating, 40°C rating, dimensions, and trip-unit setup. You'll also want to confirm that the included load-side terminals suit the application.


Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.

Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.

Specifications

  • Width:8.25
  • Height:10.75
  • Depth:4.0
  • Poles:3
  • Amperes:225
  • A.I.C. Rating & Volts:22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
  • Type:LA
  • Approx Dimensions:8.25"W x 10.75"L x 4.00"D
  • Additional Notes:40°C Rated, Thermal Magnetic Circuit Breaker With Interchangeable Trip Unit. This item includes load-side terminals. - discontinued by the Manufacturer

Returns are easy

You may return unused items within 30 days of delivery for a full refund.

FREE ground shipping on breaker orders over $100 and all other items with orders over $500.

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CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

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