A Gruner relay is an advanced electromechanical or electronic switching device designed to control, protect, and automate electrical circuits with precision and reliability. Whether for proven 12-volt vehicle electrical systems or modern 48-volt architectures, Gruner offers reliable and compact relay solutions for a wide range of applications in vehicles. It conveys the full fascination of physics – and simultaneously symbolizes pure flexibility. This symbolism is reflected in the core values of Gruner AG. Each device is available in a small RELAY package and specified over the extended temperature range of -40°C to 105°C (TA). Looking for UL-721Q-R1A-B032? Welcome to Veswin. com, Our Sales are here to. Monostable contactor relay, 1 NO contact, continuous current 250 A (optional bistable version available) Find the right relay. Specify drive type, voltage, current or contact arrangement. Today, Gruner is one of the last independent manufacturers of relays in Germany, and it is the undisputed technology leader and world market leader for. 707L-R1R-H100, 12VDC - 20A/250V, RELAY, POLARIZED LATCHING FOR CAPACITIVE LOAD UP TO 140 µF AND LAMP LOAD UP TO 2,500 W USING THE H-ARMATURE PRINCIPLE THE POLARISED LATCHING RELAYS ARE NOTED FOR THEIR HIGH RESISTANCE TO SHOCKS AND VIBRATIONS. THEY ARE ALWAYS IN A DEFINED SWITCHINGPOSITION AND.