FS340020A - 20Amp Circuit Breaker
- 20 Amp
- 14k @ 480VAC; 22k @ 240VAC
- 3 Pole
Purchase Options:
FS340020A - 20Amp Circuit Breaker Description
FS340020A - 20Amp Circuit Breaker
The FS340020A is a 20 Amp, 3-pole molded case circuit breaker used in your electrical systems that require an FS frame breaker. It is commonly selected when replacing an existing breaker in commercial or industrial equipment where the original frame style and electrical ratings need to remain the same. For maintenance work, getting the details right matters — the amp rating, number of poles, frame type, and interrupting capacity all need to match the equipment already in service.
Key Features and Benefits
- 20 Amp molded case circuit breaker
- Three-pole design for three-phase electrical systems
- FS frame configuration for matching equipment applications
- Thermal-magnetic trip protection for overload and short-circuit conditions
- Non-interchangeable trip unit
- Includes load terminals
- Rated for 40°C ambient temperature operation
- Maintains the original breaker configuration in compatible installations
- Suitable for commercial and industrial electrical distribution equipment
- Molded case construction built to last
Technical Specifications
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Part Number: FS340020A
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Product Type: Molded Case Circuit Breaker
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Frame Type: FS
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Amperage Rating: 20 Amps
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Poles: 3
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Trip Type: Thermal-Magnetic
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Trip Unit: Non-Interchangeable
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Temperature Rating: 40°C
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Voltage Ratings:
- 480VAC
- 240VAC
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A.I.C. Rating:
- 14kA @ 480VAC
- 22kA @ 240VAC
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Terminals: Includes Load Terminals
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Dimensions: 4.13"W × 6.00"H × 3.38"D
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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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Approximate Shipping Weight: 6.00 lbs.
Material Compliance and Certifications
The FS340020A is a molded case circuit breaker intended for electrical equipment designed around an FS frame configuration. Installation should be completed by qualified electrical personnel and follow applicable electrical codes, safety practices, and equipment requirements.
Where It Works Best
- Commercial electrical distribution systems
- Industrial facilities
- Manufacturing equipment
- Panelboards
- Switchboards
- Three-phase power distribution applications
- Equipment requiring an FS frame circuit breaker
- Maintenance and repair projects where the original breaker setup needs to be preserved
- Applications requiring a 20 Amp, 3-pole thermal-magnetic breaker
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®, 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:20
- 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.
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.
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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).