Siemens B32000S01 - 15 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState

The Siemens B32000S01 is a robust 3-pole bolt-on molded case circuit breaker rated at 15A and 240V, engineered to protect your panelboards and load centers from overcurrent and short-circuit events. Built for dependable performance in real-world electrical environments, this breaker combines precise protection with solid, secure mounting to support reliable power distribution in a range of settings.

Why this breaker stands out

• Secure bolt-on mounting for a rigid, vibration-resistant bus connection that stays put even in energized panels or busy installations.
• Thermal-magnetic trip unit delivers stable, repeatable protection by rapidly clearing dangerous faults while accommodating normal load fluctuations.
• OEM-compatible design crafted to fit with matching Siemens load centers and panelboards, ensuring seamless integration and reliable operation.
• Versatile for multiple environments well-suited to residential, commercial, and light industrial applications where dependable branch-circuit protection is essential.

Specifications at a glance

• Manufacturer: Siemens
• Part Number: B32000S01
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 15A
• Voltage Rating: 240V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

Designed for scenarios where a reliable 3-pole, 240V protection device is needed, this breaker is a strong fit for:

• New or retrofit panelboards and load centers in residential or light commercial spaces
• Three-phase equipment feeds in small offices, workshops, or compact industrial settings
• Replacement in existing Siemens systems to maintain compatibility and performance

How it protects your system

The B32000S01’s thermal-magnetic trip mechanism provides a two-tier safeguard: the thermal element responds to prolonged overloads, while the magnetic element reacts to short-circuit events with a fast, decisive trip. This combination helps prevent electrical fires, equipment damage, and nuisance tripping, keeping circuits and devices safe and available when you need them.

Practical guidance for installation and compatibility

• Mount the breaker on panels designed for bolt-on devices to ensure a solid, vibration-resistant connection to the bus bars.
• Confirm the panelboard or load center is compatible with Siemens bolt-on molded case breakers to maintain optimal performance and warranty integrity.
• Use in appropriate branch-circuit applications where a 15A rating on a 240V supply matches the load requirements and wiring gauge.

Choose the Siemens B32000S01 for a dependable, field-proven solution that supports safe, efficient power distribution across residential, commercial, and light industrial environments. Its precise thermal-magnetic protection, rigid bolt-on mounting, and OEM-aligned design translate to lasting performance and peace of mind in your electrical infrastructure.