Siemens BQ3B07000S01 70A 3P 240V Circuit Breaker, Bolt-On, Shunt Trip | AmpState

Siemens BQ3B07000S01 is a 70A, 3-pole, 240V circuit breaker engineered to shield panelboards, load centers, and electrical distribution networks from overloads and faults. Its bolt-on mounting simplifies installation, while the integrated shunt-trip feature provides remote tripping for safety-critical shutdowns or automated control sequences.

Why this breaker stands out

• Bolt-On mounting: accelerates retrofit projects and reduces field modification time, keeping installation predictable and fast.
• Shunt Trip: enables remote isolation from a control point or safety system, delivering fast, controlled shutdown when needed.
• Three-Phase, 70 A: suited for standard 3P 240V circuits in commercial and industrial Power Distribution Units, ensuring reliable protection for equipment and personnel.
• Panelboard & Load Center compatibility: designed for common electrical distribution setups, providing robust overcurrent protection where it matters most.
• Maintenance-friendly choice: ideal for projects where the exact Siemens part number must remain consistent across replacements or refurbishments.

Available from AmpState, this Siemens circuit breaker offers a dependable path to modernize protection without altering your panel architecture. If you need help confirming compatibility, AmpState is ready to assist in verifying fit with your panel model and existing trip configurations.

Specifications

• Manufacturer: Siemens
• Part Number: BQ3B07000S01
• Product Type: Circuit Breaker
• Amperage: 70 A
• Poles: 3
• Voltage: 240 V
• Mounting: Bolt-On
• Trip Option: Shunt Trip