Overload Relays Panel Mounted Class 48 Dimensions Figure 1 Figure 2 Figure 4 Figure 3 Figure 6 Figure 5 Figure 8 Figure 7 1 Pole Bimetal Ambient Compensated 3 Pole Bimetal Ambient Compensated Mounting Dimensions Reset Dimensions C D E J K L 3 3⁄16 (81) 3 3⁄16 (81) 3 9⁄16 (90) 3 9⁄16 (90) 3 (76) 3 (76) 3 1⁄2 (89) 3 1⁄2 (89) 1 13⁄4 (44) 27⁄16 27⁄16 3 (76) 3 1 3 1 Outline Dimensions Amp Rating Fig A 25 60 100 180 1 2 3 4 7 3 1⁄2 (89) ⁄8 (22) 4 7⁄8 (124) 7⁄8 (22) 4 7⁄8 (124) 1 1⁄4 (32) 5 15⁄16 (151) 1 1⁄4 (32) B Fig A B 30 60 100 180 5 6 7 8 3 5⁄8 (92) 3 7⁄8 (98) 4 7⁄8 (124) 6 1⁄2 (165) 3 1⁄16 (78) 3 1⁄16 (78) 4 7⁄16 (113) 4 7⁄16 (113) ⁄4 (19) ⁄4 (19) 1 ⁄2 (13) 1 ⁄2 (13) Max Wire Size Approx Ship Wt Lbs (Kg) Ref Dwg ⁄8 (3) ⁄8 (3) 1 ⁄8 (3) 1 ⁄8 (3) #10 #10 #10 #10 8 1 00 250 MCM 2 (1) 2 (1) 3 (1) 4 (2) D51820 D51830 D51833 D52206 Mounting Dimensions Reset Dimensions C D E J K K1 K2 L 3 1⁄8 (79) 3 1⁄8 (79) 3 9⁄16 (90) 3 9⁄16 (90) 3 (76) 3 (76) 3 1⁄2 (89) 3 1⁄2 (89) 1 1⁄2 (38) 1 1⁄2 (38) 1 5⁄8 (41) 1 5⁄8 (41) 1 1⁄4 (32) 1 1⁄4 (32) 27⁄16 (62) 3 (76) 1 13⁄16 (46) 1 13⁄16 (46) 9 ⁄16 (14) 9 ⁄16 (14) — — 115⁄16 (49) 115⁄16 (49) — — 2 (51) 2 (51) 3 Outline Dimensions Amp Rating ⁄2 (13) ⁄2 (13) 9 ⁄16 (14) 9 ⁄16 (14) 1 Mounting Screw G ⁄16 (5) ⁄16 (5) 1 ⁄8 (3) 1 ⁄8 (3) 3 Mtg Screw G Max Wire Size Approx Ship Wt Ref Lbs (Kg) Dwg #10 #10 #10 #10 8 2 00 250 MCM 3 (1) 3 (1) 4 (2) 5 (2) D54791 D54823 D51868 D52038 Note: Dimensions for reference, not for construction. Dimensions in inches (mm). 8/108 Siemens Energy & Automation, Inc. Industrial Controls Catalog