CMD63B800 - Siemens 800 Amp 600V 3-Pole Molded Case Circuit Breaker, 100kA@480V, Bolt-On, Sentron CMD Series, Thermal Magnetic Trip

CMD63B800

CMD63B800 is a Siemens 800 Amp, 600V, 3-pole molded case circuit breaker designed for robust power distribution applications.

This Sentron Series CMD frame breaker features a bolt-on mounting type, non-interchangeable thermal magnetic trip unit, and is rated for 100kA interrupting capacity at 480V. It is suitable for three-phase systems and operates at a standard 40°C ambient temperature. The breaker provides both long-time and instantaneous (LI) protection and is fuseless current limiting.

Key Specifications
• Part Number: CMD63B800
• Manufacturer: Siemens
• Amperage: 800A
• Voltage: 600V
• Poles: 3
• Mounting Type: Bolt-On
• Interrupt Rating: 100kA@480V (also listed as 65kA@600V in some sources)
• Series/Frame: Sentron CMD
• Trip Unit: Thermal Magnetic, Non-Interchangeable, LI (Long-Time & Instantaneous)
• Protection: Thermal Magnetic
• Connection: Bolt-On
• Frequency: 50/60 Hz
• Temperature Rating: 40°C

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Additional Information

Lugs are not included

Specifications

• Part Number: CMD63B800
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Sentron Series
• Type : CMD
• Voltage : 600
• Amperage : 800
• Phase : 3
• Poles : 3
• AIC rating : 100kA@480V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Frame Size : MD Frame
• Protection : Thermal Magnetic

Product Data

• UPC : 783643215061
• GTIN : 00783643215061
• Country of Origin : Mexico
• Weight : 56.639
• Wire Size : 1/0AWG - 500KCM (CU/AL)