Siemens Q240 40 Amp Double Pole Circuit Breaker – 240V

Product Description

The Siemens Q240 is a 40 Amp double-pole circuit breaker designed for compatible residential and manufactured-home electrical load centers. It provides overcurrent protection for 240-volt circuits and is commonly used for electric furnaces, water heaters, HVAC equipment, and other high-demand electrical loads where a 40A two-pole breaker is required.

This full-size breaker is designed for use only in load centers specifically marked to accept the breaker type. Always verify the panel labeling and breaker compatibility before installation.

Key Features

• Brand: Siemens
• Model: Q240
• 40 Amp double-pole breaker
• Designed for 240V circuits
• Full-size breaker design
• Commonly used for HVAC, electric heat, water heaters, and other 240V loads
• Fits compatible load centers when specifically marked to accept this breaker type
• May fit select panels from:
  • American Switch
  • Arrow Hart
  • Challenger / Sylvania
  • Cutler-Hammer BR
  • General Electric full-size applications
  • General Switch
  • Murray / Crouse-Hinds
  • Siemens / ITE / Gould
  • Westinghouse
• UPC: 783643148635
• Verify panel manufacturer, model, and approved breaker type before ordering or installing