BF250H - 50Amp Circuit Breaker

BF250H - 50Amp Circuit Breaker

The Siemens BF250H is a 50 amp, 2-pole GFCI circuit breaker designed for your 120/240VAC electrical distribution systems that require both overcurrent protection and ground-fault protection in a single device. Part of the Siemens BLH series, this molded case circuit breaker is built for panelboard mounting applications and features a bolt-on connection design for secure installation in compatible equipment. The breaker incorporates a thermal-magnetic trip mechanism that responds to overloads and short circuits and provides Class A ground-fault circuit interrupter (GFCI) protection, which helps protect your personnel from ground-fault hazards in applicable installations.

Rated at 22kAIC, the BF250H is commonly used in commercial, institutional, industrial, and other electrical distribution environments where maintaining proper circuit protection and equipment compatibility is essential. Its form, fit, and electrical ratings make it a practical replacement option for existing Siemens installations requiring a 50A, 2-pole GFCI breaker. Like many Siemens molded case circuit breakers, it was designed for long-term service in properly maintained electrical systems.

Key Features and Benefits

• 50 amp current rating
• 2-pole configuration
• Rated for 120/240VAC applications
• Integrated Class A GFCI protection
• Thermal-magnetic trip operation
• Helps protect against overloads, short circuits, and ground faults
• 22kAIC interrupting capacity
• Bolt-on electrical connection
• Panelboard mounting design
• Suitable for electrical distribution applications
• Designed for use in compatible Siemens panelboard systems
  

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: BF250H
  
• Product Type: GFCI Circuit Breaker
  
• Series / Design: BLH
  
• Amperage Rating: 50A
  
• Voltage Rating: 120/240VAC
  
• Number of Poles: 2
  
• Interrupting Rating: 22kAIC
  
• Trip Mechanism: Thermal-Magnetic
  
• Electrical Connection Type: Bolt-On
  
• Mounting Type: Panelboard Mounting
  
• Application: Electrical Distribution
  
• UPC: 783643274082
  
• Dimensions:
  • Length: 6.693 in.
  • Width: 2.756 in.
  • Height: 3.937 in.
• Weight: 1.08 lb
  
• Country of Origin: Philippines
  

Material Compliance and Certifications

• UL 943 Listed
• Designed for Class A GFCI applications
• Manufactured for low-voltage electrical distribution systems
• Commodity Code: 8536308000
  
• ECCN: EAR99
  

Where It Works Best

• The Siemens BF250H is commonly found in commercial buildings, educational facilities, healthcare environments, industrial plants, maintenance facilities, utility areas, and other locations where ground-fault protection is required as part of the electrical distribution system.