The DCNHS Series, A 750V DC Contactor Relay is a normally open (also known as monostable) relay with a resin body for corrosion resistance in harsh automotive environments. Ceramic brazing sealed contacts help ensure there is no leakage of electrical arc for safety. The contactor includes a magnetic blow out to achieve a rapid extinguishing of the DC arc.
The DCNHS Series Contactors Relays are available in a non-polarized 40A rated version and a 100A rated polarized version.