Siemens CFD63B150 Molded Case Circuit Breaker – 150A – 3-Pole / 3-Phase – 600V – 200kA @ 480V – Bolt-On – Sentron CFD Series

The Siemens CFD63B150 is a 150A, 3-pole, 3-phase thermal-magnetic molded case circuit breaker from the Siemens Sentron Series Type CFD. It features current-limiting construction and is designed for compatible electrical distribution applications.

The breaker is rated for 600V and provides a 200kA interrupting rating at 480V. It features Long-Time and Instantaneous (LI) trip functions, a non-interchangeable trip, and a bolt-on mounting configuration. The breaker is supplied complete, but lugs are not included, and it is rated for operation at 40°C.

Specifications:

• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Product Family: Sentron
• Series: Sentron
• Type: CFD
• Catalog No.: CFD63B150
• Current Rating: 150A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Voltage Rating: 600V
• Interrupting Rating: 200kA @ 480V
• Protection Type: Thermal-Magnetic
• Current Limiting: Current Limiting
• Trip Type: Non-Interchangeable
• Trip Functions: Long-Time and Instantaneous (LI)
• Mounting Type: Bolt-On
• Breaker Configuration: Complete Breaker
• Lugs: Not Included
• Temperature Rating: 40°C
• Application: Electrical Distribution and Overcurrent Protection
• Brand: Siemens

Part Numbers & Identification:

• Manufacturer Part Number (MPN): CFD63B150
• Catalog Number: CFD63B150
• Model: CFD63B150
• Product Family: Siemens Sentron Circuit Breakers
• Series: Sentron
• Type: CFD
• Brand: Siemens
• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 150A
• Trip Configuration: Non-Interchangeable LI
• UPC:783643212176

Compatibility:

Designed for use with compatible Siemens Sentron Type CFD electrical distribution equipment that accepts CFD Series molded case circuit breakers. The CFD63B150 provides 150A, 3-pole thermal-magnetic overcurrent protection for compatible 600V electrical distribution applications.

The breaker features current-limiting construction, a non-interchangeable LI trip, and bolt-on mounting. It is supplied without lugs. Always verify the specific panelboard or electrical equipment model, approved breaker type, system voltage, available fault current, pole configuration, trip-unit requirements, lug selection, mounting arrangement, and installation requirements before installation.

Certifications:

• Siemens Sentron CFD Series
• 150A Rated
• 3-Pole / 3-Phase
• 600V Rated
• 200kA @ 480V Interrupting Rating
• Current Limiting
• Thermal-Magnetic Protection
• Non-Interchangeable Trip
• Long-Time and Instantaneous (LI) Trip Functions
• Bolt-On Mounting
• Complete Breaker
• Lugs Not Included
• 40°C Rated

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