HED43B110L - 110Amp Circuit Breaker
- 110 Amp
- 42k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options:
HED43B110L - 110Amp Circuit Breaker Description
HED43B110L - 110Amp Circuit Breaker
The Siemens HED43B110L is a 110 Amp, 3-pole molded case circuit breaker designed for low-voltage electrical distribution systems that require dependable circuit protection and compatibility with Siemens ED-frame equipment. Equipped with a thermal-magnetic trip unit, it responds to prolonged overloads as well as short-circuit conditions to help protect your connected equipment and conductors.
Key Features and Benefits
- 110 Amp current rating
- Three-pole molded case circuit breaker
- Siemens SENTRON ED-frame design
- Thermal-magnetic trip unit for overload and short-circuit protection
- Rated for 480 VAC systems
- Factory-installed line and load lugs (TA1E6125)
- Accepts both copper and aluminum conductors
- Standard 40°C calibration
Technical Specifications
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Manufacturer: Siemens
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Catalog Number: HED43B110L
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Product Family: SENTRON HED4 (ED Frame)
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Product Type: Molded Case Circuit Breaker
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Current Rating: 110 Amps
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Number of Poles: 3
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Voltage Rating: 480 VAC
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Interrupting Rating: 42kAIC at 480 VAC
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Trip Unit: Thermal-Magnetic
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Calibration: 40°C Standard
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Terminal Type: Line and Load Side Lugs (TA1E6125)
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Copper Wire Range: 3 AWG–3/0 AWG
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Aluminum Wire Range: 1 AWG–2/0 AWG
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Dimensions (W × H × D): 3.00 × 6.35 × 3.92 in.
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Weight: 3.616 lb.
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Country of Origin: Mexico
Material Compliance and Certifications
- UL 489 Listed
- IEC 60947-2 Compliant
- Export Classification: EAR99
- REACH Article 33 Information Available
Where It Works Best
The Siemens HED43B110L is commonly used in commercial buildings, industrial facilities, and other low-voltage power distribution systems that require a 110 Amp, 3-pole circuit breaker with a 42kAIC rating at 480 VAC. It is intended for use in compatible Siemens panelboards, switchboards, and similar distribution equipment where maintaining the original frame size, electrical ratings, and connection style is important.
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:3.0
- Height:6.35
- Depth:3.92
- Poles:3
- Amperes:110
- A.I.C. Rating & Volts:42k @ 480VAC; 100k @ 240VAC
- Type:HED4
- Approx Dimensions:3.00"W x 6.35"L x 3.92"D
- Additional Notes:40°C, HACR rated, Sentron Style Molded Case Circuit Breaker. Includes Line and load-side terminals. Suitable for reverse feed. - 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).