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LMXD63B800 - 800Amp Circuit Breaker

  • 800 Amp
  • 25k @ 600VAC; 50k @ 480VAC; 65k @ 240VAC
  • 3 Pole
Circuit BreakersSKU: LMXD63B800

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LMXD63B800 - 800Amp Circuit Breaker Description

LMXD63B800 - 800Amp Circuit Breaker

The LMXD63B800 is an 800-amp, 3-pole LMXD6 molded-case circuit breaker for your compatible electrical equipment that requires this breaker type, current rating, and physical configuration.

Key Features and Benefits

  • 800 Amp, 3-Pole Configuration: Matches applications calling for an 800A breaker with three poles.
  • LMXD6 Breaker Type: The clearly identified LMXD6 type helps with accurate replacement matching in compatible equipment.
  • Non-Interchangeable Trip Unit: Uses a non-interchangeable trip unit as part of its specific breaker configuration.
  • Load-Side Lugs Included: The breaker comes with load-side lugs, an important detail to check when matching connections in existing equipment.
  • Built to Last: Molded case construction is made for continued electrical service when used within the breaker's specified ratings and properly maintained.
  • Padlocking Capability: A padlockable device is available separately where that functionality is required.

Technical Specifications

  • Part Number: LMXD63B800
  • Type: LMXD6
  • Product Type: Molded Case Circuit Breaker
  • Amperage: 800A
  • Poles: 3
  • A.I.C. at 600VAC: 25kA
  • A.I.C. at 480VAC: 50kA
  • A.I.C. at 240VAC: 65kA
  • DC Rating: 30kAIC at 250VDC for 2-pole applications
  • Trip Unit: Non-interchangeable
  • Load-Side Lugs: Included
  • Dimensions: 7.50"W x 16.00"L x 4.50"D
  • Width: 7.50 in.
  • Height/Length: 16.00 in.
  • Depth: 4.50 in.
  • Approx. Ship Weight: 75.00 lbs.
  • Padlockable Device: Sold separately

Material Compliance and Certifications

The supplied specifications for the LMXD63B800 did not include specific material compliance information, listing details, or certification numbers.

Where It Works Best

The LMXD63B800 800A molded case circuit breaker is best suited to existing and legacy electrical equipment designed around the LMXD6 breaker type. It is especially relevant when replacing an existing breaker where you must maintain the correct physical footprint, 800A rating, three-pole arrangement, interrupting capacity, trip configuration, and lug arrangement.


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 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.

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

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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).

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