Siemens BQ3B03000S01 Shunt Trip Circuit Breaker – 30A – 3-Pole – 240V – 10kA @ 240V – Bolt-On – BQ Series

The Siemens BQ3B03000S01 is a 30A, 3-pole molded case circuit breaker from the Siemens BQ Series. It features thermal-magnetic protection with Long-Time and Instantaneous (LI) trip functions and a non-interchangeable 120V shunt trip.

The breaker has a maximum voltage rating of 240V and provides a 10kA standard interrupting rating at 240V. It uses a bolt-on mounting configuration and includes load-side lug terminals.

Specifications:

• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Product Family: BQ Series
• Series: BQ
• Catalog No.: BQ3B03000S01
• Current Rating: 30A
• Number of Poles: 3-Pole
• Phase: Not specified
• Maximum Voltage Rating: 240V
• Interrupting Rating: 10kA @ 240V
• Interrupting Capacity: Standard
• Protection Type: Thermal-Magnetic
• Trip Functions: Long-Time and Instantaneous (LI)
• Shunt Trip: 120V
• Shunt Trip Type: Non-Interchangeable
• Mounting Type: Bolt-On
• Terminal Type: Load-Side Lug Terminals
• Breaker Configuration: Complete Breaker
• Application: Electrical Distribution and Overcurrent Protection
• Brand: Siemens

Part Numbers & Identification:

• Manufacturer Part Number (MPN): BQ3B03000S01
• Catalog Number: BQ3B03000S01
• Model: BQ3B03000S01
• Product Family: Siemens BQ Circuit Breakers
• Series: BQ
• Brand: Siemens
• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 30A
• Trip Configuration: Long-Time and Instantaneous (LI)
• Shunt Trip: 120V Non-Interchangeable
• UPC:783643237834

Compatibility:

Designed for use with compatible Siemens BQ Series electrical distribution equipment that accepts BQ Series bolt-on molded case circuit breakers. The BQ3B03000S01 provides 30A, 3-pole thermal-magnetic overcurrent protection for compatible 240V applications.

The breaker includes a non-interchangeable 120V shunt trip, Long-Time and Instantaneous trip functions, and load-side lug terminals. Always verify the specific panelboard or electrical equipment model, approved breaker type, system voltage, available fault current, shunt-trip control voltage, pole configuration, terminal arrangement, and installation requirements before installation.

Certifications:

• Siemens BQ Series
• 30A Rated
• 3-Pole
• 240V Maximum Voltage Rating
• 10kA @ 240V Interrupting Rating
• Standard Interrupting Capacity
• Thermal-Magnetic Protection
• Long-Time and Instantaneous (LI) Trip Functions
• 120V Shunt Trip
• Non-Interchangeable Shunt Trip
• Bolt-On Mounting
• Load-Side Lug Terminals
• Complete Breaker

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

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