Siemens B210000S01 - 100 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the Siemens B210000S01, a 100A, 240V, 2-pole bolt-on molded case circuit breaker designed to deliver reliable branch circuit protection in panelboards and load centers. Built for dependable overcurrent and short-circuit protection, this unit keeps critical electrical systems safe and responsive under load.

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection that stays put through demanding operating conditions.
• Thermal-magnetic trip unit delivers stable, repeatable protection by responding appropriately to both overloads and short circuits, reducing nuisance trips.
• 2-pole, 100A, 240V specification is ideal for multi-wire circuits and common residential, commercial, and light industrial panel setups.
• OEM-ready compatibility is designed to work with matching Siemens load centers and panelboards for straightforward installation and reliable performance.
• Versatile applications suitable for a wide range of environments, from home electrical panels to commercial load centers and light industrial distribution.
• Mission-critical protection guards branch circuits against overloads and short circuits, helping prevent equipment damage and service interruptions.

Designed for professionals and DIYers alike, the Siemens B210000S01 is an upgrade-ready choice when you’re updating panels, replacing aging breakers, or expanding capacity in a compliant, safe manner. Whether renovating a home, outfitting a small business electrical room, or provisioning a light industrial control panel, this bolt-on molded case breaker delivers dependable protection with lasting performance.

Specifications at a glance

• Manufacturer: Siemens
• Part Number: B210000S01
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 100A
• Voltage Rating: 240V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection