Siemens BE115 - 15 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState

Siemens BE115 is a 15-amp, 120-volt, 1-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Its robust bolt-on mounting creates a rigid, vibration-resistant bus connection, helping maintain electrical integrity in installations exposed to motion or vibration. The thermal-magnetic trip unit provides stable, repeatable protection performance, keeping wiring and connected devices safeguarded against both overloads and sudden short-circuit events.

Secure bolt-on mounting for reliable connections

With a bolt-on mounting style, the BE115 ensures a solid, vibration-resistant connection to the panelbus. This design minimizes connection loosening over time, supports long-term reliability in residential, commercial, and light industrial environments, and simplifies serviceability when you need to replace or upgrade a circuit breaker in OEM loadcenters.

Thermal-magnetic protection you can trust

The BE115 combines thermal and magnetic trip mechanisms to respond appropriately to different fault conditions. The thermal element handles sustained overcurrent, while the magnetic element rapidly interrupts heavy short circuits. The result is predictable protection behavior across varying temperatures and loads, helping to prevent nuisance trips while offering strong protection for wiring and downstream devices.

Compatibility and installation you can rely on

Designed to be compatible with matching Siemens OEM loadcenters and panelboards, the BE115 provides a seamless fit and coordinated protective performance. It’s a straightforward choice when upgrading or stocking a replacement for Siemens panel systems, ensuring proper electrical coordination and reliable operation in the intended panel architecture.

Ideal use scenarios

• Residential lighting and receptacle circuits within panelboards that require reliable overcurrent protection
• Commercial and light industrial electrical installations needing a compact, one-pole breaker with secure mounting
• Panelboard maintenance and replacement projects where OEM compatibility and consistent trip performance are priorities

Technical details

• Manufacturer: Siemens
• Part Number: BE115
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 15A
• Voltage Rating: 120V
• Number of Poles: 1
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Whether you’re updating an older Siemens panel or configuring a new installation, the BE115 15A 120V 1-pole bolt-on circuit breaker delivers precise protection with a secure mount, ensuring peace of mind for residential, commercial, and light industrial electrical systems.