Legrand 421011-AUXILARY CONTACT OR FAULT SIG0LING CONTACT for DPX160 & DPX250

The Legrand 421011 is an auxiliary contact or fault signaling contact designed for use with DPX160 and DPX250 circuit breakers. This component enhances the functionality of the breakers by providing additional signaling capabilities, enabling operators to monitor fault conditions or changes in circuit status. Ideal for industrial and commercial applications, the auxiliary contact ensures reliable performance and integration with control systems for improved safety and system monitoring.