QF250A - 50 Amp Circuit Breaker

QF250A - 50 Amp Circuit Breaker

The Siemens QF250A 50A 2-Pole 120/240V GFCI Circuit Breaker is a robust solution engineered to ensure safety and reliability in residential and light commercial electrical systems. Designed for seamless integration with Siemens load centers, this breaker offers Class A 5mA ground fault protection, effectively safeguarding against electrical shocks in areas prone to moisture, such as kitchens, bathrooms, spas, and hot tubs. Its plug-in design facilitates straightforward installation, while the thermal-magnetic trip mechanism provides dependable overcurrent protection. The QF250A's 10kA interrupting capacity ensures it can handle significant fault currents, enhancing overall system safety.

Key Features and Benefits

• Class A GFCI Protection: Detects ground faults at 5mA, providing essential protection against electrical shocks.
• Thermal-Magnetic Trip: Combines long-time and instantaneous trip functions for comprehensive overcurrent protection.
• Plug-In Design: Simplifies installation and replacement processes, reducing downtime.
• 10kA Interrupting Capacity: Capable of interrupting high fault currents, ensuring enhanced safety.

Technical Specifications

• Amperage Rating: 50 Amps
  
• Voltage Rating: 120/240 VAC
  
• Number of Poles: 2
  
• Interrupting Rating: 10 kAIC
  
• Trip Type: Thermal-Magnetic
  
• Mounting Type: Plug-In
  
• Wire Size: 8-6 AWG (Copper), 8-4 AWG (Aluminum)
  
• Dimensions: Approximately 4.5" H x 2" W x 3" D
  
• Weight: Approximately 0.992 lbs

Material Compliance and Certifications

• Standards: UL 943, CSA Certified
• RoHS Compliance: Information not available
• REACH Compliance: No Substances of Very High Concern (SVHC) reported
• Country of Origin: Philippines

Suitability

• The Siemens QF250A is ideal for applications requiring ground fault protection in damp or wet environments. Its compatibility with Siemens Type 'EQ, EQL, SEQ, EQG, PL, and ES series load centers makes it a versatile choice for new installations and replacements. Whether for residential spas, hot tubs, or kitchen and bathroom circuits, this breaker ensures safety and compliance with electrical codes.

Choose the Siemens QF250A for dependable, code-compliant GFCI protection in moisture-sensitive areas.

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