219-3-1-41-4-3-30

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Circuit breakers are essential components within electrical systems used to protect against excessive current and potential damage to equipment or wiring. They open the circuit when a fault is detected, thus preventing further damage. The 219-3-1-41-4-3-30 is just one type of circuit breaker commonly used in many applications.

The 219-3-1-41-4-3-30 circuit breaker is a two-pole, single-throw manual reset type. It can be used in a variety of general purpose AC and DC applications, such as lighting, heating and ventilation, and industrial power control. The breaker is typically installed in an enclosure with mounting holes at the bottom and can be used for either surface-mounted or panel-mounted installation.

It features an adjustable tripping setting, adjustable overload settings, and a visible reset button for manual reset operation. The adjustable settings allow for customization of the breaker to the particular application in which it is being used. The reset button can also be used to reset the breaker in the event of an overload or short circuit.

The working principle of the 219-3-1-41-4-3-30 circuit breaker is based on the mechanical force of a trip lever and a bi-metallic strip. When the circuit breaker is closed, a magnetic field is created between the two poles, causing the bi-metallic strip to bend. As current passes through the circuit, the bi-metallic strip warms and contracts, increasing the amount of force being applied to the trip lever. Once the trip lever is opened, the electrical connection is broken and the circuit is interrupted.

The breaker is made of high-grade UL 94V-0 insulation material and meets UL 218 standard requirements for performance and safety. It is also RoHS compliant and comes with a full two year warranty.

The 219-3-1-41-4-3-30 circuit breaker is a reliable, cost-effective solution for many general purpose applications. Its adjustable settings allow for customization to the particular application, while its high-grade materials and UL standards ensure that the breaker provides superior performance and safety.

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