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FC3090 - 90Amp Circuit Breaker

  • 90 Amp
  • 14k @ 600VAC; 14K @ 480VAC; 22k @ 240VAC
  • 3 Pole
Circuit BreakersSKU: FC3090 [NS]

Purchase Options: New Surplus

FC3090 - 90Amp Circuit Breaker Description

FC3090 - 90Amp Circuit Breaker

Replacing your molded case circuit breaker is about more than matching the amp rating. To help ensure the replacement fits and functions as intended, it's important to verify the catalog number, breaker type, frame, amperage, pole configuration, voltage rating, interrupt rating (AIC), dimensions, and terminal configuration. Confirming these details helps maintain compatibility with the existing electrical distribution system and reduces the chance of installation issues.

Key Features and Benefits

  • 90 Amp continuous current rating for compatible power distribution applications
  • Three-pole configuration for use in three-phase electrical systems
  • Type FC molded case circuit breaker
  • Thermal-magnetic trip mechanism provides protection against overloads and short-circuit faults
  • Non-interchangeable trip unit maintains the factory-calibrated protection settings
  • Rated for operation in ambient temperatures up to 40°C
  • Includes load terminals for installation

Technical Specifications

  • Part Number: FC3090
  • Product Type: Thermal-Magnetic Molded Case Circuit Breaker
  • Breaker Type: FC
  • Amperage Rating: 90 Amps
  • Poles: 3
  • Maximum Voltage Rating: 600VAC
  • Interrupting Capacity (A.I.C.):
    • 14kA at 600VAC
    • 14kA at 480VAC
    • 22kA at 240VAC
  • Trip Unit: Thermal-Magnetic
  • Trip Unit Type: Non-Interchangeable
  • Ambient Temperature Rating: 40°C
  • Load Terminals: Included
  • Dimensions: 4.13"W × 6.00"H × 3.38"D
  • Width: 4.13 inches
  • Height: 6.00 inches
  • Depth: 3.38 inches
  • Approximate Shipping Weight: 5.75 lbs.

Material Compliance and Certifications

  • The FC3090 is intended for use in electrical systems where its published electrical and physical specifications match the original breaker. Before installation, verify the catalog number, breaker type, frame, amperage, pole configuration, voltage rating, interrupting capacity, dimensions, and terminal configuration to help ensure proper compatibility.
  • Installation should be performed by qualified electrical personnel in accordance with the National Electrical Code (NEC), applicable local regulations, and the equipment manufacturer's installation requirements.
  • No additional certifications beyond the provided product specifications are stated.

Where It Works Best

  • Commercial electrical distribution systems
  • Industrial facilities and production equipment
  • Manufacturing plants
  • Building service and utility distribution panels
  • Maintenance and repair projects requiring a Type FC replacement circuit breaker
  • Three-phase electrical systems requiring a 90 Amp, 3-pole thermal-magnetic molded case circuit breaker
  • Existing installations where matching the original breaker's type, voltage rating, interrupt rating, dimensions, and terminal configuration is essential to maintain proper form, fit, and function

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:4.13
  • Height:6.0
  • Depth:3.38
  • Poles:3
  • Amperes:90
  • A.I.C. Rating & Volts:14k @ 600VAC; 14K @ 480VAC; 22k @ 240VAC
  • Type:FC
  • Approx Dimensions:4.13"W x 6.00"H x 3.38"D
  • Additional Notes:Thermal-magnetic circuit breaker with non-interchangeable trip unit. 40°C rated. This item includes load terminals.

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.

Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.

If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.

CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

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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