EHB3050L - 50Amp Circuit Breaker
- 50 Amp
- 14k @ 480VAC
- 3 Pole
Purchase Options: Refurbished
EHB3050L - 50Amp Circuit Breaker Description
EHB3050L - 50Amp Circuit Breaker
When a circuit breaker needs to be replaced, getting the right match is one of the most important parts of the job. The EHB3050L is a 3-pole, 50-amp Type EHB thermal-magnetic circuit breaker made for compatible pre-1989 panelboards, giving maintenance professionals a replacement that matches the original equipment's design and electrical ratings. Instead of changing the existing setup, you can maintain the intended configuration of the system with a breaker built for the same application.
Built to last, the EHB3050L is a dependable choice for facilities that continue to operate legacy electrical distribution systems and need a replacement that matches the original specifications.
Key Features and Benefits
- Form, fit, and functional replacement for compatible Type EHB circuit breakers
- 50 Amp current rating
- Three-pole configuration for compatible three-phase electrical systems
- Thermal-magnetic trip unit helps protect against overloads and short circuits
- Non-interchangeable trip unit maintains the original breaker configuration
- Rated for 40°C (104°F) ambient operation
- Includes both line and load terminals
- Designed for compatible panelboards manufactured before 1989
- Built to last for continued service in legacy electrical systems
Technical Specifications
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Part Number: EHB3050L
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Type: EHB
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Poles: 3
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Amperage: 50 Amps
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Trip Unit: Thermal-Magnetic, Non-Interchangeable
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Interrupting Rating: 14kA @ 480VAC
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Temperature Rating: 40°C (104°F)
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Terminals: Line and Load Included
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Compatible Equipment: Panelboards Manufactured Before 1989
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Dimensions:
- Width: 4.13 inches
- Length: 6.00 inches
- Depth: 3.38 inches
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Approximate Shipping Weight: 5.50 lbs.
Material Compliance and Certifications
- Designed for installation in compatible electrical distribution equipment.
- Verify compatibility by confirming the breaker type, amperage, voltage rating, interrupting capacity, pole configuration, mounting style, and terminal configuration before installation.
- Installation should be completed by qualified electrical personnel in accordance with applicable electrical codes.
- Always confirm compatibility with the original equipment manufacturer's specifications before placing the breaker into service.
Where It Works Best
The EHB3050L is commonly used anywhere compatible Type EHB panelboards remain in service. You'll often find these breakers in manufacturing facilities, warehouses, schools, office buildings, healthcare facilities, and other commercial or industrial properties with legacy electrical distribution equipment. When the original installation specifies a 3-pole, 50-amp Type EHB circuit breaker, using a replacement with matching electrical ratings and physical dimensions helps preserve the original design of the system without requiring changes to the existing panel.
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:50
- A.I.C. Rating & Volts:14k @ 480VAC
- Type:EHB
- 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 line and load terminals. This breaker was designed for panels that were manufactured before 1989
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).