Series circuit breaker with overcurrent protection FL7/LD7 F7/FN series leakage protection switch applications: FL7/LD7 series circuit breaker with overcurrent protection set of overload, short circuit and leakage protection in one of three functions, and can prevent the electronic equipment malfunction due to switching is widely used in industrial, civil and other areas of the terminal distribution protection. Technical Note: * Number of poles: 1P + N, 2P; · rated current :6-40A; · breaking capacity up to 10kA; · Rated leakage current: 10,30,300 mA; · Protection: electromagnetic (FL7), electronic (LD7); · Tripping characteristics: FL7: C features, LD7: C characteristics, D properties; * release time, there are two types: non-delay and at least 10ms delay; * different colors to distinguish the rated current of the handle ; * function with the center line breaking, more secure and reliable; Dual function terminals, connection capacity; * contact status indicator with easy to identify the contact exposure; * rated current range, can be used as a master switch family. F7/FN series leakage protection switch applications: F7/FN series of small devices for leakage protection and additional protection. Switching operation by the electronic equipment to prevent any unnecessary tripping. Technical Note: * Number of poles: 2P, 4P; · rated current :16-100A; · a variety of residual operating current specifications: 10,30,100,300,500 mA, easy to implement selective protection; * There are three types of time release Optional: Non-delay at least 10ms delay at least 40ms delay; * Mechanical life: 300,002; * Surge Protection: 250A-5kA; · both sides of the dual-function terminals, which can take bus row and single-core wire; * have contact status indicator. (Download: Security high-performance low-voltage components HPL-FGLV-CHN)