E-T-A 2210-S221-P1T1-Z241-2A Thermal Magnetic Circuit Breaker 1077 2 Pole Plug-In 277VAC/65VDC T1 1NC AUX INT and ON 2A

# Electrical Circuit Breaker The **E-T-A 2210-S221-P1T1-Z241-2A Thermal Magnetic Circuit Breaker** is a robust and reliable component designed to protect electrical circuits from overcurrent situations. This two-pole plug-in breaker is engineered for use in a variety of applications, providing critical safety and operational efficiency in electrical systems. With a voltage rating of 277VAC/65VDC and a current rating of 2A, this circuit breaker is a dependable choice for both industrial and automotive sectors. ## Key Features • **Thermal Magnetic Operation**: Combines thermal and magnetic trip mechanisms for precise overcurrent protection and response to short circuits. • **Voltage Rating**: Operates effectively at 277VAC and 65VDC, ensuring compatibility with a wide range of electrical systems. • **Dual Pole Design**: Features a 2-pole configuration, enhancing circuit safety and reliability by protecting both phases of a circuit. • **Auxiliary Contacts**: Equipped with 1NC auxiliary contacts, providing additional functionality for system monitoring and control. • **Plug-In Installation**: Designed for easy installation and replacement in electrical panels, streamlining maintenance tasks. ## Applications • **Industrial Machinery**: Ideal for protecting control circuits in manufacturing equipment, ensuring operational reliability and safety. • **Automotive Systems**: Suitable for use in automotive applications, including electrical distribution and power management systems. • **Power Distribution Systems**: Can be integrated into complex power distribution setups, providing essential overcurrent protection to prevent damage to sensitive equipment. • **Commercial Applications**: Used in commercial electrical systems to enhance safety and compliance with regulatory standards. ## Benefits • **Enhanced Safety**: Protects electrical circuits from damaging overcurrents, reducing the risk of equipment failure and fire hazards. • **Reliability**: Built to withstand harsh operating conditions, ensuring long-lasting performance and minimal downtime. • **Ease of Maintenance**: Plug-in design allows for quick replacements, reducing service time and labor costs. • **Versatile Compatibility**: Compatible with a wide range of electrical systems, making it an ideal choice for diverse applications. --- *Product information compiled with AI assistance for reference purposes.*