EH34020 - 20 Amp Circuit Breaker
- 20 Amp
- 14k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options: Refurbished
EH34020 - 20 Amp Circuit Breaker Description
EH34020 - 20 Amp Circuit Breaker
When it's time to replace a circuit breaker in an existing electrical system, getting the correct fit matters just as much as matching the electrical ratings. The EH34020 is a 3-pole, 20 Amp plug-on thermal-magnetic circuit breaker designed for use in compatible Type EH-4 panelboards and electrical distribution equipment. Whether you're maintaining a commercial facility, industrial operation, or institutional building, this breaker provides the form, fit, and function needed to help keep your existing system operating as intended.
Its thermal-magnetic trip design responds to both prolonged overloads and sudden short circuits, helping protect branch circuits and connected equipment from electrical faults.
Key Features and Benefits
- Part Number: EH34020
- 3-pole thermal-magnetic circuit breaker
- 20 Amp current rating
- Type EH-4 configuration
- Plug-on mounting design for compatible panelboards
- Thermal-magnetic trip mechanism helps protect against overloads and short circuits
- Designed as a form, fit, and functional replacement for compatible legacy electrical systems
- Helps maintain the original electrical design of existing equipment
- Built to last for dependable operation in properly maintained electrical systems
Technical Specifications
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Part Number: EH34020
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Type: EH-4
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Breaker Style: Plug-On Thermal-Magnetic Circuit Breaker
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Poles: 3
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Amperage: 20 Amps
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Interrupting Capacity (A.I.C.):
- 14kA @ 480VAC
- 65kA @ 240VAC
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Mounting Style: Plug-On
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Dimensions:
- Width: 3.00 in.
- Height: 3.50 in.
- Depth: 2.63 in.
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Approximate Shipping Weight: 3.00 lbs.
Material Compliance and Certifications
- The EH34020 is a molded case thermal-magnetic circuit breaker intended for installation in compatible electrical distribution equipment. Installation should be performed in accordance with the National Electrical Code (NEC), applicable local electrical codes, and the original equipment manufacturer's recommendations.
- Always confirm the part number, breaker type, mounting method, amperage, voltage rating, interrupting capacity, pole configuration, and physical dimensions before replacing an existing breaker to ensure proper compatibility.
Where It Works Best
The EH34020 is commonly used in commercial, industrial, and institutional facilities where compatible Type EH-4 plug-on circuit breakers are installed. It works well in existing panelboards and electrical distribution systems that require a 3-pole, 20 Amp breaker with the specified interrupting ratings.
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Square D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are NOT supplied by Schneider Electric or its affiliates.
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Specifications
- Width:3.0
- Height:3.5
- Depth:2.63
- Poles:3
- Amperes:20
- A.I.C. Rating & Volts:14k @ 480VAC; 65k @ 240VAC
- Type:EH-4
- Approx Dimensions:3.00"W x 3.50"L x 2.63"D
- Additional Notes:Plug-On Thermal Magnetic Circuit Breaker
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).