FCW auxiliary contacts for frame circuit breakersDetailed product description：

The FCW auxiliary contact provides signals for the opening, closing, energy storage, and release status of the frame circuit breaker, and can also provide power-off protection for the shunt release and closing electromagnet,.
Complies with the requirements of GB 14048.1 "General Principles for Low Voltage Switchgear and Control Equipment" standard
Complies with the requirements of GB 14048.5 "Low voltage switchgear and control equipment - Control circuits, electrical appliances and switching elements" standard

functional structure
High breaking current and stable performance
Provide circuit breaker status signals
Can be matched with DW45 frame circuit breakers of various current specifications

Performance parameters of auxiliary contacts for FCW frame circuit breakers

Usage category	Rated working voltage	Agreed heating current	Rated working current
AC-15	AC400V	5A	2.5A
DC-13	DC220V	5A	0.63A

FCW frame circuit breaker auxiliary contact four open and four closed

Six open and six closed