LMXD63B800L - 800Amp Circuit Breaker
- 800 Amp
- 25k @ 600VAC; 50k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options:
LMXD63B800L - 800Amp Circuit Breaker Description
LMXD63B800L - 800Amp Circuit Breaker
The LMXD63B800L is an 800 amp, 3-pole LMXD6 molded case circuit breaker for compatible electrical equipment that requires this specific breaker type, rating, and physical configuration. The breaker measures 7.50 inches wide, 16.00 inches long, and 4.50 inches deep, and weighs about 75 pounds. When your existing system calls for an LMXD6 breaker with an 800A rating and line and load-side lugs, the LMXD63B800L provides the specified configuration without unnecessary guesswork. Its molded case construction is built to last when properly applied, installed, and maintained within its stated ratings.
Key Features and Benefits
- 800 Amp Rating: Matches electrical equipment requiring an 800A molded case circuit breaker.
- 3-Pole Configuration: Provides the three-pole arrangement specified for compatible installations.
- LMXD6 Type: Clearly identified as an LMXD6 breaker, helping technicians narrow down the correct form, fit, and functional replacement.
- Line and Load-Side Lugs Included: Both sets of lugs are included with the LMXD63B800L configuration.
- Non-Interchangeable Trip Unit: Uses a fixed, non-interchangeable trip-unit configuration that should match the requirements of the existing equipment.
- Known Physical Dimensions: The published dimensions make checking available space and physical compatibility more straightforward.
- Built for Continued Service: Molded case construction is built to last when the breaker is selected, installed, and maintained correctly.
- Padlocking Option: A padlockable device is available separately for applications that require this feature.
Technical Specifications
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Part Number: LMXD63B800L
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Type: LMXD6
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Product Type: Molded Case Circuit Breaker
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Amperage: 800A
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Poles: 3
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A.I.C. Rating at 600VAC: 25kA
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A.I.C. Rating at 480VAC: 50kA
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A.I.C. Rating at 240VAC: 65kA
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DC Rating: 30kAIC at 250VDC for 2-pole applications
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Trip Unit: Non-interchangeable
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Line-Side Lugs: Included
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Load-Side Lugs: Included
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Width: 7.50 in.
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Height/Length: 16.00 in.
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Depth: 4.50 in.
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Dimensions: 7.50"W x 16.00"L x 4.50"D
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Approx. Ship Weight: 75.00 lbs.
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Padlockable Device: Sold separately
Material Compliance and Certifications
The supplied specifications for the LMXD63B800L did not include specific material compliance declarations, certification numbers, listing information, or regulatory approvals.
Where It Works Best
The LMXD63B800L circuit breaker is best suited to compatible existing and legacy electrical systems that specifically call for an LMXD6, 800-amp, 3-pole molded-case circuit breaker with line- and load-side lugs.
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:7.5
- Height:16.0
- Depth:4.5
- Poles:3
- Amperes:800
- A.I.C. Rating & Volts:25k @ 600VAC; 50k @ 480VAC; 65k @ 240VAC
- Type:LMXD6
- Approx Dimensions:7.50"W x 16.00"L x 4.50"D
- Additional Notes:30kAIC@250vdc (for 2-pole applications), Molded Case Circuit Breaker with Non-Interchangeable Trip Unit. Includes Line and Load-Side Lugs. *Note: Padlockable device is sold separately* - 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.
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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).