HEB2B110B - 110Amp Circuit Breaker
- 110 Amp
- 65k @ 480VAC; 100k @ 240VAC
- 2 Pole
Purchase Options:
HEB2B110B - 110Amp Circuit Breaker Description
HEB2B110B - 110Amp Circuit Breaker
The Siemens HEB2B110B is a 110 Amp, 2-pole molded case circuit breaker designed for compatible HEB (EG) frame low-voltage panelboard applications. When you're working with an existing electrical installation, the right replacement starts with matching the original specifications. Frame style, pole configuration, amperage, voltage rating, and terminal arrangement all need to align with the equipment already in place. This breaker features a thermal-magnetic trip unit to help protect your circuits from overloads and short circuits while fitting the requirements of compatible Siemens HEB frame systems.
Key Features and Benefits
- Siemens HEB (EG Frame) molded case circuit breaker
- 110 Amp current rating
- 2-pole configuration
- Thermal-magnetic trip unit
- Rated for 480 VAC applications
- Load-side lugs included (TA1EG10)
- Accepts 8 AWG to 1/0 AWG copper or aluminum conductors
- Designed to match compatible HEB frame panelboard installations
Technical Specifications
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Manufacturer: Siemens
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Catalog Number: HEB2B110B
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Product Type: Molded Case Circuit Breaker
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Frame: HEB (EG Frame)
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Poles: 2
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Current Rating: 110 Amps
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Voltage Rating: 480 VAC
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Trip Unit: Thermal-Magnetic
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Interrupting Rating:
65kAIC @ 480 VAC
25kAIC @ 600Y/347 VAC -
Terminal Configuration: Load-side lugs (TA1EG10)
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Wire Range: 8 AWG to 1/0 AWG Copper/Aluminum
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Dimensions: 2" W × 5.5" H × 3" D
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Weight: 1.257 lb
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Country of Origin: Dominican Republic
Material Compliance and Certifications
- UL Listed
- Compatible with copper and aluminum conductors
- ECCN: EAR99
- Commodity Code: 8536200040
- WEEE Category 5
- Not classified as dangerous goods
- RoHS compliance information not available
Where It Works Best
The Siemens HEB2B110B is commonly used in commercial buildings, industrial facilities, and institutional electrical distribution systems that utilize compatible HEB (EG) frame panelboards. It is a good fit for repair and maintenance projects where the replacement breaker needs to match the existing equipment specifications. Keeping the same frame type, two-pole configuration, electrical ratings, and lug arrangement helps preserve the original panelboard layout and allows compatible equipment to remain in service.
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.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
Specifications
- Width:2.0
- Height:5.5
- Depth:3.0
- Poles:2
- Amperes:110
- A.I.C. Rating & Volts:65k @ 480VAC; 100k @ 240VAC
- Type:HEB
- Approx Dimensions:2.00"W x 5.50"L x 3.00"D
- Additional Notes:40°C, HACR rated, Molded Case Circuit Breaker, Panelboard Mount. Includes Load-Side Terminals - discontinued by the Manufacturer
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.
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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
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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).