Siemens BQD6320 Molded Case Circuit Breaker – 20A – 3-Pole / 3-Phase – 600/347V AC – 10kA @ 600V

The Siemens BQD6320 is a 20A, 3-pole, 3-phase molded case circuit breaker from the Siemens BQD Series. It features thermal-magnetic protection with Long-Time and Instantaneous (LI) trip functionality and is designed for panelboard applications in commercial and industrial electrical systems.

The breaker is rated for 600/347V AC and provides a 10kA interrupting rating at 600V AC with standard interrupting capacity.

Specifications:

• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Product Family: BQD Series
• Series: BQD
• Catalog No.: BQD6320
• Current Rating: 20A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Voltage Rating: 600/347V AC
• Interrupting Rating: 10kA @ 600V AC
• Interrupting Capacity: Standard
• Protection Type: Thermal-Magnetic
• Trip Functions: Long-Time and Instantaneous (LI)
• Mounting Type: Panelboard Mounted
• Application: Commercial and Industrial Electrical Systems
• Brand: Siemens

Part Numbers & Identification:

• Manufacturer Part Number (MPN): BQD6320
• Catalog Number: BQD6320
• Model: BQD6320
• Product Family: Siemens BQD Circuit Breakers
• Series: BQD
• Brand: Siemens
• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 20A
• Trip Configuration: Long-Time and Instantaneous (LI)
• UPC: 783643304543

Compatibility:

Designed for use with compatible Siemens BQD Series panelboard applications in commercial and industrial electrical systems. The BQD6320 provides 20A, 3-pole thermal-magnetic overcurrent protection for compatible 600/347V AC applications.

Always verify the specific panelboard model, approved breaker type, system voltage, available fault current, pole configuration, trip requirements, and installation requirements before installation.

Certifications:

• UL 489 Listed
• CSA C22.2 Certified
• 20A Rated
• 3-Pole / 3-Phase
• 600/347V AC Rated
• 10kA @ 600V AC Interrupting Rating
• Standard Interrupting Capacity
• Thermal-Magnetic Protection
• Long-Time and Instantaneous (LI) Trip Functionality
• Panelboard Mounted

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You may return items within 10 days of delivery for a refund.

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