3120-F321-H7T1-W19DG4-20A

Circuit breakers are essential components in any electrical circuit, protecting from potential dangers caused by power failures, current overloads and short circuits. The 3120-F321-H7T1-W19DG4-20A circuit breaker is a reliable and powerful breaker that provides superior protection and features ideal for a wide array of applications.

The 3120-F321-H7T1-W19DG4-20A circuit breaker is solid state or metal oxide varistor (MOV) based, with a single pole design, rated for up to 20A and adjustable overload and short circuit protection. It uses the latest MOV technology, allowing for the highest ratings in both current and voltage. Due to its high durability and insulation, the 3120-F321-H7T1-W19DG4-20A circuit breaker is rated for use in high-voltage environments and can also be used to protect sensitive electronic components, making it an ideal choice for a variety of applications.

The 3120-F321-H7T1-W19DG4-20A circuit breaker is designed to quickly and reliably detect an overload or short circuit in a circuit and immediately dissipate the energy by opening the circuit and shutting off power. It is designed to reset automatically and return to normal operation once the fault condition has been eliminated. The adjustable time delay allows the breaker to distinguish between a brief momentary overload and a more serious sustained overload, providing reliable performance and protection in both cases. The 3120-F321-H7T1-W19DG4-20A circuit breaker is also designed to be reliable and efficient in large circuits, providing fast response and automatic protection from faults in multiple parallel circuits.

The 3120-F321-H7T1-W19DG4-20A circuit breaker has a wide range of applications, including commercial and industrial power systems, medical and safety circuits, electric vehicles and medical equipment, communication systems and more. It is suitable for both indoor and outdoor applications, with a maximum operating temperature of 105°C, providing reliable protection even in extreme temperatures. It is also designed to be resistant to corrosion and dust, making it an ideal choice for long-term applications in harsh environments.

In conclusion, the 3120-F321-H7T1-W19DG4-20A circuit breaker is a reliable and powerful breaker, designed to provide superior protection and performance in a variety of applications. With its solid-state MOV technology and adjustable time delay, the 3120-F321-H7T1-W19DG4-20A circuit breaker is an ideal solution for a wide range of power protection needs.