Circuit Breakers

Circuit breakers are essential components of electrical systems. Circuit breakers provide reliable switching of electrical power to protect against power surges, interruptions in the power supply, and other unpredictable power conditions. The IULK2-38515-50 Circuit Breaker is a versatile and rugged switch for utility, home and industrial applications. This breaker allows adjustable current levels, providing reliable protection and safe operation.

Application Field

The IULK2-38515-50 circuit breaker is designed for a variety of applications, including residential, commercial, and industrial applications. It is suitable for use in low voltage electrical installations and has a maximum service voltage rating of 240V AC. The system is designed to detect short-circuit events, preventing damage and fire hazards. Additionally, the circuit breaker has adjustable current-limiting characteristics, allowing the user to set a specific current range to provide reliable protection against over-current conditions. In industrial applications, the circuit breaker is used to protect machinery, electrical systems, and emergency power supplies. It can also be used in residential applications, protecting against overcurrents, short circuits, and power surges.

Working Principle

The IULK2-38515-50 Circuit Breaker is a manual switch-trip device that consists of a bimetallic strip and a trip lever. When a current overload or short circuit is detected, the current through the circuit breaker increases, causing the bimetallic strip to heat up and bend, thus operating a trip lever. This in turn shuts off the power supply, protecting the system and opening the circuit.

The IULK2-38515-50 Circuit Breaker is designed with adjustable current limiting features, allowing the user to set a specific current-range to provide reliable protection against overcurrents. Once the adjustable current limit is reached, the breaker trips, shutting off the power supply and preventing damage to the system. When the fault is cleared, the user can reset the breaker, restoring power to the system.

In addition to its current-limiting features, the IULK2-38515-50 Circuit Breaker also features an adjustable trip delay that allows the user to adjust the time delay in which the breaker will trip. This delay can be used to provide extra protection for a system that is prone to overcurrent or short-circuit conditions.

The IULK2-38515-50 Circuit Breaker is a reliable switch for residential, commercial, and industrial applications. It provides adjustable current-limiting and adjustable time-delay features to provide reliable protection from unexpected power conditions.