EHB3100 - 100Amp Circuit Breaker
- 100 Amp
- 14k @ 480VAC
- 3 Pole
Purchase Options: Refurbished
EHB3100 - 100Amp Circuit Breaker Description
EHB3100 - 100Amp Circuit Breaker
When keeping an existing electrical system operating as intended, finding a circuit breaker with the proper ratings and compatibility matters. The EHB3100 is a 3-pole, 100 amp thermal-magnetic circuit breaker designed to provide the correct form, fit, and function for compatible Type EHB electrical distribution systems. Specifically engineered for panels manufactured before 1989, this breaker helps maintain the original design of legacy equipment without requiring modifications.
Whether you're replacing a failed breaker during scheduled maintenance or servicing an existing electrical panel, the EHB3100 is built to last and provides the dependable form, fit, and function needed to keep compatible electrical systems operating as designed.
Key Features and Benefits
- 100 Amp continuous current rating
- Three-pole design for three-phase electrical systems
- Thermal-magnetic trip mechanism protects against overloads and short circuits
- Non-interchangeable trip unit maintains original breaker configuration
- Rated for operation in 40°C ambient environments
- Includes load terminals
- Designed for panels manufactured before 1989
- Built to last for long-term service in compatible systems
- Provides the proper form, fit, and function for Type EHB applications
Technical Specifications
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Part Number: EHB3100
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Type: EHB
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Amperage: 100 Amps
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Poles: 3
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Trip Mechanism: Thermal-Magnetic
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Trip Unit: Non-Interchangeable
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Interrupting Rating: 14kA @ 480VAC
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Temperature Rating: 40°C
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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.
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Included: Load Terminals
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Panel Compatibility: Designed for panels manufactured before 1989
Material Compliance and Certifications
- The EHB3100 is manufactured to match the original electrical ratings and dimensional characteristics associated with compatible Type EHB circuit breakers.
- Before installation, verify that the breaker's electrical ratings and physical configuration match the requirements of your equipment.
- Installation should always be performed by qualified personnel and in accordance with applicable electrical codes and manufacturer recommendations.
Where It Works Best
The EHB3100 is a practical choice for maintaining commercial, industrial, and institutional electrical systems that continue to use Type EHB circuit breakers. It is commonly installed in panelboards manufactured before 1989, making it well suited for maintenance projects, equipment repairs, and routine replacement of existing breakers. If your goal is to maintain the original configuration of a compatible electrical system, this breaker provides the form, fit, and function needed for the application.
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:100
- 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 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).