HEB2B025B - 25Amp Circuit Breaker
- 25 Amp
- 65k @ 480VAC; 100k @ 240VAC
- 2 Pole
Purchase Options:
HEB2B025B - 25Amp Circuit Breaker Description
HEB2B025B - 25Amp Circuit Breaker
The Siemens HEB2B025B is a 25 Amp, 2-pole molded case circuit breaker used in compatible HEB (EG) frame low-voltage panelboards. When you're replacing a breaker in an existing system, the small details make the difference — pole count, amperage, voltage rating, and lug configuration all need to match. This model uses a thermal-magnetic trip unit to help protect your electrical circuits from overloads and short circuits while keeping the original panelboard setup unchanged.
Key Features and Benefits
- Siemens HEB (EG Frame) molded case circuit breaker
- 25 Amp current rating
- 2-pole design
- Thermal-magnetic trip protection
- Rated for 480 VAC applications
- Load-side lugs (TA1EG10)
- Accepts 8 AWG to 1/0 AWG copper or aluminum conductors
- Matches the form, fit, and function of compatible HEB frame installations
- UL Listed
- Built to last for continued service in existing equipment
Technical Specifications
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Manufacturer: Siemens
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Catalog Number: HEB2B025B
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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: 25 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
Where It Works Best
The Siemens HEB2B025B is commonly used in commercial buildings, industrial facilities, and institutional electrical systems that use HEB (EG) frame panelboards. It fits maintenance and repair situations where the replacement breaker needs to match the original electrical and physical specifications.
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:25
- 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
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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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).