LMD63B800 - Siemens 800A 600V 3 Pole Molded Case Circuit Breaker LMD Frame Thermal Magnetic

LMD63B800

LMD63B800 is a Siemens 800A, 600V, 3 pole molded case circuit breaker designed for reliable protection in industrial and commercial power distribution systems. This LMD frame breaker features thermal magnetic trip technology and is suitable for 3-phase applications. The Siemens LMD63B800 is part of the Sentron LMD6 series, offering robust performance with a 25 kA interrupt rating at 600V and 50 kA at 480V. It includes line and load side lugs for easy installation and meets UL 489 and IEC 60947-2 standards. The breaker is designed for bolt-on mounting and provides long-time and instantaneous protection.

• Part Number: LMD63B800
• Manufacturer: Siemens
• Amperage: 800A
• Voltage: 600VAC, 500VDC
• Poles: 3
• Interrupt Rating: 25 kAIC at 600V, 50 kAIC at 480V
• Series/Frame: LMD6 / LMD
• Mounting Type: Bolt-On
• Trip Unit: Thermal Magnetic (LI - Long-Time and Instantaneous)
• Standards: UL 489, IEC 60947-2
• Functions: 3 Phase Protection
• Special Features: Line and Load Side Lugs

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Specifications

• Part Number: LMD63B800
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Sentron Series
• Type : LMD
• Voltage : 600
• Amperage : 800
• Phase : 3
• Poles : 3
• AIC rating : 50kA@480V
• Connection : Feed-Thru
• Functions : Long Time and Instantaneous Trip
• Frame Size : LMD Frame
• Temp Rating : -13–158 °F (-25–70 °C)
• Protection : Thermal Magnetic

Product Data

• UPC : 783643254442
• GTIN : 00783643254442
• Country of Origin : Mexico
• Weight : 34.842
• Wire Size : AWG 1/0 to 500KCM, Cu/Al