EHB1030 - 30Amp Circuit Breaker
- 30 Amp
- 14k @ 277VAC
- 1 Pole
Purchase Options: Refurbished
EHB1030 - 30Amp Circuit Breaker Description
EHB1030 - 30Amp Circuit Breaker
When you need to keep an existing electrical system operating as intended, choosing the right replacement circuit breaker matters. The EHB1030 is a 1-pole, 30 Amp thermal-magnetic molded-case circuit breaker designed as a form, fit, and function replacement for compatible EHB series applications. Built for use in electrical panels manufactured before 1989, it helps maintain the original design of your equipment without unnecessary modifications.
Whether you're replacing a worn breaker during routine maintenance or restoring an older distribution panel, the EHB1030 is designed to match the original equipment's specifications. Electricians, maintenance professionals, and facility managers rely on properly matched replacement breakers to keep legacy electrical systems operating safely and efficiently.
Key Features and Benefits
- Form, fit, and functional replacement for compatible EHB series circuit breakers
- 30 Amp current rating for branch circuit protection
- Single-pole thermal-magnetic molded case circuit breaker
- Thermal-magnetic trip mechanism provides protection against overloads and short circuits
- Non-interchangeable trip unit maintains the original breaker configuration
- Rated for operation in 40°C (104°F) ambient temperatures
- Load terminals included for installation
- Designed for use in electrical panels manufactured before 1989
- Built to last for continued service in compatible legacy electrical systems
Technical Specifications
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Part Number: EHB1030
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Type: EHB
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Product Type: Thermal-Magnetic Molded Case Circuit Breaker
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Poles: 1
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Amperage: 30 Amps
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Interrupting Rating: 14kA @ 277VAC
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Trip Unit: Non-Interchangeable Thermal-Magnetic
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Temperature Rating: 40°C Ambient
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Load Terminals: Included
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Dimensions:
- Width: 1.38 inches
- Height: 6.00 inches
- Depth: 3.38 inches
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Approximate Shipping Weight: 3.00 lbs.
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Compatible Panels: Designed for panels manufactured before 1989
Material Compliance and Certifications
- Thermal-magnetic molded case circuit breaker construction
- Rated for operation in 40°C ambient environments
- Manufactured to the published electrical ratings for this model
- Designed for installation in compatible EHB series electrical distribution equipment
- Intended for use in electrical panels manufactured before 1989
- Installation should be performed in accordance with applicable electrical codes and the equipment manufacturer's recommendations
- Always verify breaker compatibility with the existing electrical system before installation
Where It Works Best
The EHB1030 is well suited for maintaining compatible commercial, industrial, and institutional electrical systems that continue to utilize EHB series circuit breakers. It is commonly installed in distribution panels, lighting panels, branch circuits, and other legacy electrical equipment requiring a 1-pole, 30 Amp thermal-magnetic circuit breaker with a 14 kA interrupting rating at 277 VAC.
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:1.38
- Height:6.0
- Depth:3.38
- Poles:1
- Amperes:30
- A.I.C. Rating & Volts:14k @ 277VAC
- Type:EHB
- Approx Dimensions:1.38"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. 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).