8345-SR0018-15A Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit breakers are electrical devices used to safely protect electrical equipment in the event of an overload, short circuit, or in some cases, to avoid damage due to lightning strikes or surges in power. The 8345-SR0018-15A circuit breaker is a single-pole OCB (Overcurrent protection device) equipped with integrated electronic overload protection. It is designed for the protection of circuits up to 1.7A and offers an adjustable responses time range from 5-100ms.

The 8345-SR0018-15A circuit breaker features a compact design, making it suitable for varied applications, such as industrial, commercial, and residential areas. The breaker is also designed for residential consumer units, pump motors and auxiliary circuits. It is UL and CSA certified, so it is suitable for environments affected by temperature and other fluctuations.

The 8345-SR0018-15A circuit breaker utilizes thermal-magnetic operation technology, which combines the mechanical trip action of a magnetic circuit breaker with the electronic overload protection of thermal circuit breakers. This type of breaker has two components: an electromagnet and a thermal element.

The electromagnet is energized with a constant current, allowing the breaker to sense small overload currents. When the current exceeds its rated value, the force of the electromagnet increases and trips the breaker open. This magnetic triggering mechanism is normally used in residential applications and provides an instantaneous response time.

The thermal element used in the 8345-SR0018-15A works by heating up when an overload current passes through it. This thermal overload protection offers a delayed response time which is adjustable from 5-100ms. This feature makes the breaker suitable for industrial and commercial applications where a slower response time is needed.

The 8345-SR0018-15A circuit breaker also offers a reset rate of excess current. This is a time-based feature which allows the breaker to reset after a certain time period has passed. This feature makes the circuit breaker suitable for applications where frequent operation of the breaker is anticipated.

The 8345-SR0018-15A circuit breaker is a reliable device that can accurately protect circuits up to 1.7A from overloads, short circuits, or lightning strikes. It is designed with both thermal and magnetic operation for use in varied applications, with adjustable response times to ensure optimal protection. The reset rate of excess current also ensures accurate and dependable protection, making the 8345-SR0018-15A a great choice for any circuit protection needs.

The specific data is subject to PDF, and the above content is for reference