100 amp 2 pole breaker

A 100 amp 2-pole breaker is a type of electrical breaker that is designed to handle a maximum current of 100 amps and is used to protect a 2-pole circuit. Here are some key characteristics and uses of a 100 amp 2-pole breaker:

Characteristics:

• Maximum current rating: 100 amps
• Number of poles: 2
• Voltage rating: Typically 120/240 volts, but can vary depending on the specific breaker
• Type: Can be either a thermal-magnetic breaker or an arc-fault breaker
• Size: Typically 1-2 inches wide and 4-6 inches tall

Uses:

• Residential and commercial electrical systems
• Feeding a 2-pole circuit, such as a 240-volt appliance or a 240-volt dryer
• Providing overcurrent protection for a 2-pole circuit
• Meeting the requirements of the National Electric Code (NEC) for overcurrent protection

Examples of applications:

• Feeding a 240-volt electric dryer
• Providing power to a 240-volt electric range or cooktop
• Protecting a 240-volt electric water heater
• Feeding a 240-volt electric air conditioner or heat pump

Important notes:

• A 100 amp 2-pole breaker is typically used in a 240-volt circuit, but can also be used in a 120-volt circuit if the breaker is rated for 120/240 volts.
• The breaker should be installed in a main electrical panel or subpanel, and should be sized according to the maximum current rating of the circuit it is protecting.
• It is important to follow all local electrical codes and regulations when installing a 100 amp 2-pole breaker, and to ensure that the breaker is installed and wired correctly to ensure safe and reliable operation.