B235 - 35Amp Circuit Breaker

B235 - 35Amp Circuit Breaker

The Siemens B235 circuit breaker is a dependable choice for protecting 120/240V electrical systems in both residential and commercial applications. Rated at 35 amps, this 2-pole breaker is designed to help prevent damage caused by overloads and short circuits while keeping your electrical system running smoothly day after day. Whether it’s being used for HVAC equipment, branch circuits, or general power distribution, the B235 delivers the kind of straightforward performance electricians and contractors rely on.

Its thermal-magnetic trip mechanism reacts quickly when fault conditions occur, helping protect connected wiring and equipment before bigger problems develop. The bolt-on mounting design also gives it a secure fit inside compatible Siemens panelboards, which can make installation cleaner and more reliable. Compact, practical, and built for everyday electrical protection, the Siemens B235 is a solid fit for new installations, upgrades, and maintenance projects alike.

Key Features and Benefits

• 35A 2-pole circuit breaker for 120/240V systems: Designed for dependable protection in residential and commercial electrical applications.
• Thermal-magnetic trip protection: Helps protect wiring and connected equipment from overloads and short circuits.
• 10 KAIC interrupt rating: Provides reliable fault-current interruption for everyday electrical protection needs.
• Bolt-on mounting for a secure connection: Delivers a stable fit inside compatible Siemens panelboards.
• Compact design for easier panel installation: Helps maximize available panel space and simplify installation.
• Designed for residential and commercial electrical distribution: Suitable for a wide range of power distribution and branch circuit applications.
  

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: B235
  
• Series: BL
  
• Current Rating: 35A
  
• Voltage Rating: 120/240V AC
  
• Number of Poles: 2
  
• Interrupt Rating: 10 KAIC
  
• Connection Type: Bolt-On
  
• Standard Compliance: UL 489
  

Material Compliance and Certifications

• UL 489 listed: Manufactured to meet UL 489 safety and performance standards for circuit breakers.
• Built for electrical distribution applications: Suitable for residential, commercial, and general power distribution systems.
  

Where It Works Best

• Residential electrical panels
• Commercial buildings
• HVAC systems
• Branch circuit protection
• Lighting and power distribution
• Electrical upgrades and maintenance projects