Siemens B315H00S01 15A 3P 240V Circuit Breaker, Bolt-On | AmpState

Introducing the Siemens B315H00S01 15A 3P 240V bolt-on circuit breaker — a purpose-built OEM part designed to protect and simplify your electrical distribution setup. Built to mirror the original BOM, this unit slots into Siemens panelboards and load centers with a bolt-on mount for a secure, reliable connection.

Key uses and benefits:

• Exact compatibility: Part number B315H00S01 ensures you’re getting the right breaker for Siemens panelboards, load centers, and distribution gear, helping you maintain protection coordination and BOM integrity.
• Three-pole, 240V protection: 3-pole design supports three-phase circuits or multi-pole protection at 240V, enabling clean, organized distribution in commercial or industrial settings.
• 15 A protection: The 15-amp rating provides appropriate overcurrent protection for circuits sized to this rating, reducing nuisance trips while safeguarding equipment.
• Bolt-On mounting: Quick, secure installation that minimizes downtime and simplifies field replacements in retrofit or maintenance scenarios.
• Dedicated spare for uptime: Keep a spare on hand to align with the original BOM so replacements don’t derail installation schedules.
• Availability: Available from AmpState, with support to verify compatibility and fit if you’re uncertain about part numbers.

Who benefits most

This part is ideal for electrical technicians, facilities managers, and maintenance teams who manage Siemens-based panels and distribution gear. If you’re replacing a failed breaker, stocking spares to keep BOMs intact, or upgrading an older installation to a known Siemens spec, the B315H00S01 is designed to deliver dependable, OEM-aligned protection.

How it compares to alternatives

Unlike generic or non-OEM substitutes, the B315H00S01 is a direct-fit, bolt-on unit that preserves original protection characteristics and eliminates guesswork when matching a part number. It’s the safer choice when your system relies on Siemens’ trip curves and coordination with the rest of the panelboard assembly.

Details

• Manufacturer: Siemens
• Part number: B315H00S01
• Type: Circuit Breaker
• Amperage: 15 A
• Poles: 3
• Voltage: 240 V
• Mounting: Bolt-On
• Applications: Panelboards, load centers, electrical distribution

Need help verifying compatibility or finding the right fit? Message us and we’ll help confirm whether this exact part matches your equipment.