Square-D Coils Common Classes – 8536 8502 8736 8702 8538 8539 9998 Types – SB SC SD SE SF SG SH Lanco # OEM# Size SD1120V 31041-400-42 00, 0, 1 SD1208V 31041-400-47 00, 0, 1 SD1240V 31041-400-51 00, 0, 1 SD1480V 31041-400-60 00, 0, 1 SD2120V 31063-409-38 2 SD2240V 31063-409-47 2 SD2480V 31063-409-57 2 SD3120V 31074-400-38 3 SD3240V 31074-400-47 3 SD3480V 31074-400-57 3 SD4120V 31091-400-38 4 SD4240V 31091-400-47 4 SD4480V 31091-400-57 4 SD5120V 31096-400-09 5 SD5240V 31096-400-18 5 SD5480V 31096-400-24 5