B335H - 35Amp Circuit Breaker

B335H - 35Amp Circuit Breaker

The Siemens B335H circuit breaker is designed to protect your three-phase electrical systems in commercial and industrial applications. Rated at 35 amps and designed for 240V systems, this Type BLH breaker helps protect your panels, wiring, and connected equipment from overloads and short circuits. Its 22kA interrupting rating makes it suitable for applications where higher fault current protection is needed. The thermal magnetic trip unit responds to overloads and fault conditions to help keep electrical systems operating safely. The bolt-on design provides a secure fit in compatible Siemens panelboards, while the compact size helps simplify installation in tighter spaces. Whether it’s part of a new installation or a maintenance replacement, the B335H offers dependable circuit protection for everyday electrical distribution needs.

Key Features and Benefits

• 35 amp circuit breaker: Provides dependable protection for commercial and industrial electrical systems.
• 3-pole configuration: Designed for three-phase power applications.
• 240V AC rating: Suitable for 240V electrical distribution systems.
• Type BLH breaker design: Built for compatible Siemens panelboards and distribution equipment.
• 22kA interrupting capacity: Suitable for applications where higher fault current protection is needed.
• Thermal magnetic trip protection: Responds to overloads and fault conditions to help maintain safe operation.
• Bolt-on mounting connection: Provides a secure fit during installation and replacement work.
• Compact panel-friendly construction: Helps simplify installation in tighter electrical spaces.
• UL 489 listed: Manufactured to meet recognized molded case circuit breaker standards.
  

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: B335H
  
• Breaker Type: BLH
  
• Amperage Rating: 35 Amps
  
• Number of Poles: 3 Pole
  
• Voltage Rating: 240 VAC
  
• Interrupt Rating: 22kAIC
  
• Trip Type: Thermal Magnetic
  
• Connection Type: Bolt-On
  
• Application: Electrical Distribution
  
• Standard: UL 489
  
• Dimensions:
  • Depth: Approx. 3 in
  • Height: Approx. 3 in
  • Width: Approx. 3 in
• Net Weight: 0.948 lb
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

• UL 489 Standards: Manufactured to meet UL 489 standards for molded case circuit breakers used in low-voltage electrical distribution systems.
  

Where It Works Best

• Commercial electrical panels
• Industrial distribution systems
• Three-phase power applications
• Control panels
• Manufacturing facilities
• OEM equipment
• Facility maintenance projects
• Electrical distribution upgrades