LMD63B500L - 500Amp Circuit Breaker
- 500 Amp
- 25k @ 600VAC; 50k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options:
LMD63B500L - 500Amp Circuit Breaker Description
LMD63B500L - 500Amp Circuit Breaker
A few numbers are worth checking when you're trying to match the LMD63B500L, but one detail stands out: this configuration has TA3K500 lugs on both the line and load sides. The breaker itself is a 500A, 3-pole LMD-frame molded case circuit breaker with a thermal-magnetic trip unit, a 600VAC rating, and a standard 40°C specification.
Key Features and Benefits
- 500A, 3-pole molded case circuit breaker
- LMD6 family / LMD frame
- Rated for 600VAC
- Thermal-magnetic trip unit
- Standard 40°C breaker
- TA3K500 line- and load-side lugs
- Lug wire range of 1/0 AWG through 500 kcmil
- Suitable for copper or aluminum conductors
- Clearly defined lug, conductor, electrical, and dimensional specifications help with matching existing equipment
Technical Specifications
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Catalog Number / MFN: LMD63B500L
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Article Number: US2\:LMD63B500L
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Product Type: Molded Case Circuit Breaker
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Product Family: LMD6, 25 kAIC, 600VAC
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Frame: LMD
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Amperage: 500A
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Poles: 3
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Voltage Rating: 600VAC
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Trip Unit: Thermal-Magnetic
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Temperature Rating: 40°C
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Interrupting Rating at 600V: 25 kAIC
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Interrupting Rating at 480V: 50 kAIC
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Line-Side Lugs: TA3K500
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Load-Side Lugs: TA3K500
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Conductor Range: 1/0 AWG–500 kcmil
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Conductor Material: Copper or Aluminum
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Width: 7.5 in.
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Height: 16 in.
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Depth: 4.5 in.
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Dimensions: 7.5"W x 16"H x 4.5"D
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UPC: 783643404212
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Commodity Code: 8536200020
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Country of Origin: Mexico
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Export Classification: EAR99 / AL\:N
Material Compliance and Certifications
The supplied manufacturer information states that the LMD63B500L meets UL 489 and IEC 60947-2 standards.
Environmental information for this exact catalog number includes WEEE (2012/19/EU) take-back obligations and REACH Article 33 information.
Where It Works Best
The LMD63B500L 500A circuit breaker fits a specific replacement scenario: existing or legacy electrical equipment calls for an LMD-frame breaker, and the required configuration includes line and load 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:500
- A.I.C. Rating & Volts:25k @ 600VAC; 50k @ 480VAC; 65k @ 240VAC
- Type:LMD6
- 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 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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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).