MARS 420V 67 Potential Relay

420V 67 Potential Relay The MARS potential relay service kit has become an industry standard since its introduction twenty years ago. Its long-term reliability and easy replacement have been the key to its success. The wide calibration ranges and the universal bracket make the MARS potential relay service kit a must on every service truck. Features: Genuine MARS relays replace thousands of O.E.M. models Non-Positional Wide range of selectivity QC-6 Kit included with each relay to convert screw-on to push-on nstructions and wiring diagram included in each relay Universal break-off bracket on each relay. Simply snap-off parts not needed The six most popular relays available in a service kit?19001 MARS 6 PAK?complete cross reference guide included in each kit UL and CSAlistings available