FS360090A - 90Amp Circuit Breaker
- 90 Amp
- 14k @ 600VAC; 14k @ 480VAC; 22k @ 240VAC
- 3 Pole
Purchase Options: New Surplus
FS360090A - 90Amp Circuit Breaker Description
FS360090A - 90Amp Circuit Breaker
When you're replacing a circuit breaker in existing equipment, matching the nameplate amperage is only the starting point. The FS360090A is a 90-amp, 3-pole Type FS thermal-magnetic circuit breaker with a non-interchangeable trip unit, a 40°C rating, and included load terminals. These breakers are built to last, but proper compatibility comes first—verify the complete breaker specifications against the equipment requirements before installation.
Key Features and Benefits
- 90A current rating: Provides the specified amperage for equipment requiring a 90-amp circuit breaker.
- 3-pole configuration: Matches electrical equipment designed for a three-pole breaker arrangement.
- Thermal-magnetic operation: Maintains the specified operating characteristic of the FS360090A.
- Non-interchangeable trip unit: Preserves the stated trip-unit configuration when matching an existing breaker.
- 40°C rating: Provides an additional specification to compare with equipment requirements.
- Load terminals included: Matches the FS360090A's specified terminal configuration.
Technical Specifications
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Part Number: FS360090A
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Product Type: Thermal-Magnetic Circuit Breaker
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Type: FS
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Amperage: 90 A
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Poles: 3
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A.I.C. Rating at 600VAC: 14 kA
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A.I.C. Rating at 480VAC: 14 kA
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A.I.C. Rating at 240VAC: 22 kA
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Trip Unit: Non-Interchangeable
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Temperature Rating: 40°C
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Load Terminals: Included
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Height: 6.00 in
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Width: 4.13 in
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Depth: 3.38 in
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Dimensions: 4.13"W x 6.00"H x 3.38"D
Material Compliance and Certifications
No specific material-compliance standards or certifications were included in the supplied specifications for the FS360090A. Do not assume UL, CSA, RoHS, or other certifications based on the available information. If a particular certification or compliance requirement applies to the installation, confirm it specifically for this part number before use.
Where It Works Best
The FS360090A is best considered for existing and legacy electrical equipment that specifically requires a 90A, 3-pole Type FS thermal-magnetic circuit breaker with a non-interchangeable trip unit and 40°C rating. Its 4.13 "W x 6.00 "H x 3.38 "D dimensions provide a clear physical profile for evaluating form and fit against the breaker being replaced.
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:FS
- 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. - discontinued by the Manufacturer
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
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