Siemens B235H - 35 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

The Siemens B235H is a dependable 35A, 240V, 2-pole bolt-on molded case circuit breaker designed to protect your electrical distribution with precision. Built for panelboards and load centers, it delivers steadfast overcurrent and short-circuit protection where reliability matters most.

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection that stays put even in demanding environments, reducing the risk of loose contacts and intermittent trips.
• Thermal-magnetic trip unit delivers stable, repeatable protection across temperature and load variations, helping minimize nuisance trips while still responding rapidly to faults.
• 2-pole, 35A, 240V design is ideal for protecting shared feeders and multiwire branch circuits commonly found in residential, commercial, and light industrial settings.
• OEM-compatible with matching Siemens load centers and panelboards, ensuring proper fit, alignment, and trip characteristics for seamless integration.
• Molded case construction combines durability with safe, easy handling for installation and service in both new builds and retrofit projects.

Technical specifications

• Manufacturer: Siemens
• Part Number: B235H
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 35A
• Voltage Rating: 240V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal applications and scenarios

Use the B235H in residential panels to safeguard feeders feeding living spaces, lighting, and outlets. In commercial settings, it’s well-suited for lighting and receptacle circuits, small equipment feeders, or subpanels where a compact, reliable two-pole breaker is needed. For light industrial environments, it provides steady protection for motors and control circuits while withstanding routine vibrations in service areas.

Why this breaker stands out

• Designed for reliable, long-term protection of branch circuits with a focus on reducing nuisance trips without compromising safety.
• Rigid mounting and vibration resistance help maintain consistent electrical performance in real-world installations.
• OEM compatibility streamlines replacement and upgrades, preserving panelboard specifications and labeling.
• Targeted for residential, commercial, and light industrial applications, offering a versatile solution in a single unit.

Whether you’re upgrading a panel, expanding a subfeed, or replacing a failing breaker, the Siemens B235H delivers dependable protection with straightforward installation and built-in compatibility for seamless integration into your Siemens-equipped electrical system.