適用于電機保護LS過載繼電器可直接安裝在接觸器上，或者單獨安裝在附加的底座或支座上。三極接觸器GMC-61a或1b(交流線圈)GMC-9 1a1b GMC-12 1a1b GMC-18 1a1b GMC-22 1a1b GMC-32 1a1b GMC-40 1a1b GMC-50 1a1b GMC-65 1a1b GMC-75 1a1b GMC-85 1a1b 三極交流/直流GMC-100 2a2b 通用線圈GMC-125 2a2b GMC-150 2a2b GMC-180 2a2b GMC-220 2a2b GMC-300 2a2b GMC-400 2a2b GMC-600 2a2b GMC-800 2a2b 三極接觸器GMD-91a1b(直流線圈)GMD-121a1bGMD-181a1bGMD-221a1bGMD-321a1bGMD-401a1bGMD-501a1bGMD-651a1bGMD-751a1bGMD-851a1b