The KOBOLD Model MSR-1122P03 is a latching relay for start/stop applications such as pump control or valve control. The 8 amp relay is adequate for most pump and valve control circuits. The Kobold MSR Series latching relay is designed for dry-contact control inputs and can be field-wired to function as an isolation relay. The MSR Series latching relay’s molded polyamide housing is NEMA 1 rated.