Siemens B13000S01 - 30 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState

Meet the Siemens B13000S01, a reliable 1-pole, bolt-on molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. With a 30A, 120V rating, it provides precise protection for residential, commercial, and light industrial electrical systems while maintaining compatibility with matching OEM Siemens panels.

Why the B13000S01 stands out

• Secure bolt-on mounting delivers a rigid, vibration-resistant bus connection that stays tight through normal operation and equipment movement.
• Thermal-magnetic trip unit offers stable, repeatable protection performance. The thermal element handles sustained overloads, while the magnetic element provides fast response to short circuits.
• Durable molded case design protects internal components and withstands the rigors of installation in panelboards and load centers.
• OEM-compatible engineered to work with matching Siemens panelboards and load centers, simplifying replacement and ensuring proper electrical characteristics.
• 1-pole, 30A at 120V ideal for circuits that require reliable protection for single-phase, low-voltage loads in a variety of settings.

Use cases and applications

• Residential panels needing a reliable, easy-to-replace 1-pole breaker for branch circuits up to 30A at 120V.
• Commercial environments with lighting or receptacle circuits that demand dependable protection in Siemens panelboards.
• Light industrial applications where compact, bolt-on breakers fit compact control panels or equipment enclosures.

Technical specifications

• Manufacturer: Siemens
• Part Number: B13000S01
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 30 A
• Voltage Rating: 120 V
• Number of Poles: 1
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Choosing the Siemens B13000S01 means prioritizing a trusted performance path for your electrical system—combining robust physical mounting, precise protection, and seamless compatibility with your Siemens panel ecosystem. This is the practical, long-lasting solution for safeguarding circuits while keeping service and maintenance straightforward.