QF240A - 40 Amp Circuit Breaker

QF240A - 40 Amp Circuit Breaker

The Siemens QF240A is a robust 2-pole, 40-amp Ground Fault Circuit Interrupter (GFCI) breaker designed for 120/240V systems. Engineered for both residential and commercial applications, it offers Class A GFCI protection with a 5 mA trip sensitivity, ensuring safety in areas prone to moisture such as kitchens, bathrooms, laundry rooms, and outdoor spaces. The breaker features thermal magnetic protection with long-time and instantaneous trip functions, providing reliable defense against overloads and short circuits.

Key Features and Benefits

• 40 Amp, 2-Pole configuration suitable for 120/240V applications
• Class A GFCI protection with 5 mA trip sensitivity
• Thermal magnetic protection with long-time and instantaneous trip functions
• 10kA interrupt rating at 240V for robust fault protection
• Plug-on design for straightforward installation

Technical Specifications

• Amperage Rating: 40 Amps
  
• Voltage Rating: 120/240V
  
• Number of Poles: 2
  
• Interrupt Rating: 10kA at 240V
  
• Trip Type: Thermal Magnetic
  
• Mounting Type: Plug-On
  
• Dimensions (H x W x D): 4.5" x 2" x 3"
  
• Net Weight: 0.992 lb

Material Compliance and Certifications

• UL Listed
• CSA Certified
• RoHS Compliance: Information not available
• REACH Compliance: No SVHCs reported as per current supply chain data

Suitability

• Ideal for safeguarding circuits in environments where water exposure is a concern, the Siemens QF240A is commonly utilized in residential and commercial settings, including: Kitchens, Bathrooms, Laundry Areas, Swimming Pools, Spas, Outdoor Installations

Its reliable GFCI protection and compatibility with a range of load centers make it a versatile choice for ensuring electrical safety in moisture-prone areas.

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