Used as a safety device to protect the circuit wiring from drawing too much power. Ideal for electric dryers, water heaters, well pumps, electric ranges, electric heating, and subpanels.

• One 30A and one 40A
  
• 120/240V
• Double pole
• Used as a safety device to protect the circuit wiring from drawing too much power
• Ideal for electric dryers, water heaters, well pumps, electric ranges, electric heating, and subpanels
• In 2" case.