Siemens CFD63B175 Molded Case Circuit Breaker – 175A – 3-Pole / 3-Phase – 600V – 200kA @ 480V – Bolt-On – Sentron CFD Series

The Siemens CFD63B175 is a 175A, 3-pole, 3-phase molded case circuit breaker from the Siemens Sentron Type CFD Series. It features thermal-magnetic protection with a non-interchangeable trip and Long-Time and Instantaneous (LI) trip functions.

The breaker is rated for 600V and provides a 200kA interrupting rating at 480V with current-limiting construction. It uses a bolt-on mounting configuration, is rated for operation at 40°C, and is supplied without lugs.

Specifications:

• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Product Family: Sentron
• Series: CFD
• Type: CFD
• Catalog No.: CFD63B175
• Current Rating: 175A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Voltage Rating: 600V
• Interrupting Rating: 200kA @ 480V
• Protection Type: Thermal-Magnetic
• Trip Type: Non-Interchangeable
• Trip Functions: Long-Time and Instantaneous (LI)
• Current Limiting: Current Limiting
• Mounting Type: Bolt-On
• Temperature Rating: 40°C
• Breaker Configuration: Complete Breaker
• Lugs: Not Included
• Application: Electrical Distribution and Overcurrent Protection
• Brand: Siemens

Part Numbers & Identification:

• Manufacturer Part Number (MPN): CFD63B175
• Catalog Number: CFD63B175
• Model: CFD63B175
• Product Family: Siemens Sentron Circuit Breakers
• Series: CFD
• Type: CFD
• Brand: Siemens
• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 175A
• Trip Configuration: Non-Interchangeable LI
• UPC:783643212183

Compatibility:

Designed for use with compatible Siemens Sentron CFD Series electrical distribution equipment that accepts CFD Series bolt-on molded case circuit breakers. The CFD63B175 provides 175A, 3-pole thermal-magnetic protection for compatible 600V electrical distribution applications.

The breaker features current-limiting construction, a non-interchangeable LI trip, and a bolt-on mounting configuration. Lugs are not included, so compatible lug requirements should be verified separately.

Always verify the specific panelboard or electrical equipment model, approved breaker type, system voltage, available fault current, pole configuration, interrupting rating, trip-unit requirements, lug selection, mounting arrangement, and installation requirements before installation.

Certifications:

• Siemens Sentron CFD Series
• 175A Rated
• 3-Pole / 3-Phase
• 600V Rated
• 200kA @ 480V Interrupting Rating
• Current Limiting
• 40°C Rated
• Thermal-Magnetic Protection
• Non-Interchangeable Trip
• Long-Time and Instantaneous (LI) Trip Functions
• Bolt-On Mounting
• Complete Breaker
• Lugs Not Included

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