Wesco 78364314826 Circuit Breaker 20A 2-Pole 120/240V

The Wesco 78364314826 is a dual 20-amp, 2-pole circuit breaker designed for residential and light commercial electrical panel applications. This tandem circuit breaker provides overcurrent protection for 120/240-volt circuits, making it suitable for protecting larger appliances and equipment that require 240-volt power such as water heaters, electric dryers, and air conditioning units.

Key Features:

• Dual 20-amp rating provides protection for two separate circuits
• 2-pole configuration for 120/240-volt applications
• Trip-free design prevents override of breaker mechanism
• Thermal-magnetic operation for reliable overcurrent protection
• Standard plug-in mounting for quick installation
• UL listed for safety and code compliance

This circuit breaker features thermal-magnetic trip technology that combines a bi-metal element for overload protection with a magnetic element for short-circuit protection. The breaker will automatically trip and disconnect power when current exceeds the 20-amp rating, helping prevent electrical fires and equipment damage. Installation requires proper electrical knowledge and should comply with all local electrical codes and NEC requirements.