Siemens LXD63B500L Molded Case Circuit Breaker – 500A – 3-Pole / 3-Phase – 600V AC – 35kA @ 480V / 25kA @ 600V – Bolt-On – Sentron LXD6 Series

The Siemens LXD63B500L is a 500A, 3-pole, 3-phase molded case circuit breaker from the Siemens Sentron Type LXD6 Series. It features thermal-magnetic protection with Long-Time and Instantaneous (LI) trip functions and a non-interchangeable trip unit.

The LXD63B500L is rated for 600V AC and provides interrupting ratings of 35kAIC at 480V AC and 25kAIC at 600V AC. It uses a bolt-on mounting configuration and is supplied with line- and load-side TA2J6500 lugs installed. The breaker is rated for operation at 40°C and is UL Listed and HACR Rated.

Specifications:

• Manufacturer: Siemens / ITE
• Product Type: Molded Case Circuit Breaker
• Product Family: Sentron
• Series: Sentron
• Type: LXD6
• Frame: LD
• Catalog No.: LXD63B500L
• Current Rating: 500A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Voltage Rating: 600V AC
• Frequency: 50/60 Hz
• Protection Type: Thermal-Magnetic
• Trip Functions: Long-Time and Instantaneous (LI)
• Trip Type: Non-Interchangeable
• Instantaneous Trip Range: 3000–6000A
• Interrupting Rating: 35kAIC @ 480V AC; 25kAIC @ 600V AC
• Mounting Type: Bolt-On
• Line-Side Lugs: Included
• Load-Side Lugs: Included
• Lug Type: TA2J6500
• Copper Wire Range: 3/0 AWG – 500 kcmil
• Aluminum Wire Range: 4/0 AWG – 500 kcmil
• Operating Temperature: 40°C
• Application: Commercial and Industrial Electrical Distribution
• Brand: Siemens
• Country of Origin: Mexico

Part Numbers & Identification:

• Manufacturer Part Number (MPN): LXD63B500L
• Catalog Number: LXD63B500L
• Model: LXD63B500L
• Product Family: Siemens Sentron Circuit Breakers
• Series: Sentron
• Type: LXD6
• Frame: LD
• Brand: Siemens
• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 500A
• Trip Configuration: Non-Interchangeable LI
• Lug Type: TA2J6500
• UPC: 783643011175
• GTIN: 00783643011175

Compatibility:

Designed for use with compatible Siemens Sentron LXD6 Series / LD-frame electrical distribution equipment that accepts bolt-on molded case circuit breakers. The LXD63B500L provides 500A, 3-pole thermal-magnetic overcurrent protection for compatible 600V AC electrical distribution applications.

The breaker is supplied with TA2J6500 line- and load-side lugs and accommodates 3/0 AWG–500 kcmil copper conductors or 4/0 AWG–500 kcmil aluminum conductors. Always verify the specific panelboard or electrical equipment model, approved breaker type, system voltage, available fault current, pole configuration, trip-unit requirements, lug configuration, conductor size, mounting arrangement, and installation specifications before installation.

Certifications:

• UL Listed
• HACR Rated
• Siemens Sentron LXD6 Series
• LD Frame
• 500A Rated
• 3-Pole / 3-Phase
• 600V AC Rated
• 35kAIC @ 480V AC Interrupting Rating
• 25kAIC @ 600V AC Interrupting Rating
• Thermal-Magnetic Protection
• Long-Time and Instantaneous (LI) Trip Functions
• Non-Interchangeable Trip Unit
• Bolt-On Mounting
• TA2J6500 Line- and Load-Side Lugs
• 40°C Rated
• HACR Rated

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