Goodman Components Corporation is the North American (USA, Canada and Mexico) representative of GRUNER AG.GRUNER AG is located in Germany and is the leading supplier of magnetic latching relays, solenoids and servomotors. GRUNER AG offers leading edge technology for the energy management and HVAC industries.We offer magnetic latching relays with contact ratings from 8 A up to 200 A. Magnetic latching relays are pulse driven and maintain their switching position after power is turned off. Pulses of reversed polarities are required for the setting and resetting mode. The design of the "H-Armature" is unique for the GRUNER line of magnetic latching relays. The rotating movement as well as lever forces inside the relay enable to the relay to switch high contact currents (up to 200 Amp.) with diminutive effort. The core of the "H-Armature" is a permanent magnet, which results in vibration and shock resistance. Compared to switches and contactors the size of the magnetic latching relay is typically smaller and the cost is less.