HP3B140 - 1400Amp Circuit Breaker
- 1400 Amp
- 42k @ 600VAC; 50k @ 480VAC; 65k @ 240VAC
- 3 Pole
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HP3B140 - 1400Amp Circuit Breaker Description
HP3B140 - 1400Amp Circuit Breaker
The HP3B140 is a 1400-amp, 3-pole HP3 molded case circuit breaker intended for electrical distribution applications that require its specific configuration, ratings, and physical dimensions. For maintenance, repair, or replacement work involving compatible legacy electrical equipment, matching the breaker correctly matters—amperage alone doesn't determine compatibility. When your electrical ratings, HP3 type, pole configuration, dimensions, and equipment requirements align, the HP3B140 can provide the form, fit, and function needed for a compatible replacement.
Key Features and Benefits
- 1400A amperage rating for electrical systems designed for a 1400-amp molded case circuit breaker.
- 3-pole configuration for compatible three-phase applications.
- HP3 type makes it easier to identify and match the required breaker configuration.
- 40°C rating gives maintenance professionals another important specification to verify against the existing installation.
- 9.00"W x 15.50"L x 4.75"D dimensions help with physical fit verification before installation.
- Suitable for form, fit, and functional replacement in compatible electrical equipment, including legacy systems where matching the existing breaker specifications is essential.
Technical Specifications
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Part Number: HP3B140
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Type: HP3
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Breaker Type: Molded Case Circuit Breaker
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Amperage: 1400A
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Poles: 3
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AIC Rating at 600VAC: 42k
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AIC Rating at 480VAC: 50k
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AIC Rating at 240VAC: 65k
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Temperature Rating: 40°C
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Width: 9.0 in.
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Height / Length: 15.5 in.
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Depth: 4.75 in.
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Dimensions: 9.00"W x 15.50"L x 4.75"D
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Approx. Shipping Weight: 60.00 lbs.
Material Compliance and Certifications
Specific material compliance, agency certification, or listing information was not provided with the available specifications for the HP3B140. UL, CSA, RoHS, or other certifications therefore should not be assumed from this product description.
If a particular certification, listing, or material-compliance standard is required for the application, verify the markings on the individual breaker and consult the applicable equipment documentation before installation.
Where It Works Best
The HP3B140 1400A 3-pole molded case circuit breaker is best suited to existing electrical distribution equipment that specifically requires an HP3 breaker with matching electrical ratings, dimensions, and configuration. It can be particularly relevant for maintenance and replacement projects involving legacy electrical systems where preserving the original form, fit, and function is a priority.
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:9.0
- Height:15.5
- Depth:4.75
- Poles:3
- Amperes:1400
- A.I.C. Rating & Volts:42k @ 600VAC; 50k @ 480VAC; 65k @ 240VAC
- Type:HP3
- Approx Dimensions:9.00"W x 15.50"L x 4.75"D
- Additional Notes:40°C, Molded Case Circuit Breaker - 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.
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).