FS340090A - 90Amp Circuit Breaker
- 90 Amp
- 14k @ 480VAC; 22k @ 240VAC
- 3 Pole
Purchase Options:
FS340090A - 90Amp Circuit Breaker Description
FS340090A - 90Amp Circuit Breaker
When you're replacing a circuit breaker in existing equipment, the details matter. The FS340090A is a Type FS, 3-pole thermal-magnetic circuit breaker rated at 90 amps. Its interrupting ratings are 14 kA at 480VAC and 22 kA at 240VAC, giving you two important values to verify against the electrical system before installation. The breaker uses a non-interchangeable trip unit, is 40°C rated, and includes load terminals. With dimensions of 4.13 inches wide by 6.00 inches high by 3.38 inches deep, the FS340090A is a practical choice when maintaining equipment that specifically calls for its form, fit, electrical ratings, and Type FS configuration.
Key Features and Benefits
- 90A rating for equipment requiring a 90-amp circuit breaker
- 3-pole configuration for systems calling for three-pole protection
- Thermal-magnetic operation
- Non-interchangeable trip unit helps identify the specific trip configuration required for replacement
- 40°C rated
- Load terminals included
Technical Specifications
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Part Number: FS340090A
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Type: FS
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Product Type: Thermal-Magnetic Circuit Breaker
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Poles: 3
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Amperage: 90 A
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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: 6.0 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
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Approximate Ship Weight: 6.00 lbs.
Material Compliance and Certifications
No specific material-compliance declarations or certification listings were included in the supplied specifications for the FS340090A. Rather than assume that UL, CSA, RoHS, or another certification applies to this exact part number, any required certification or compliance status should be confirmed using authoritative documentation for the FS340090A.
Where It Works Best
The FS340090A is best considered for existing equipment and legacy electrical systems that specifically require a 90A, 3-pole Type FS thermal-magnetic circuit breaker with a non-interchangeable trip unit. Its physical dimensions are particularly important when the goal is a form-and-fit replacement rather than changing the equipment's original breaker configuration.
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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 @ 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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