MOTOR CONTROLLER AND FUSE SELECTION TABLE FOR TYPE 2 PROTECTION (UL & CSA VERIFIED) MAXIMUM THREE PHASE MOTOR HORSEPOWER 200V(FLC) 230V(FLC) 460V(FLC) 575V(FLC) C O O R D I N AT E D PROTECTION .5(2.2) TYPE 2 PROTECTION BUSSMANN/ SIEMENS .5(2.5) .75(3.7) 1(4.8) 1(4.8) 1.5(6.9) 2(7.8) .75(3.2) 1(4.2) 1.5(6.0) 2(6.8) 3(9.6) 3(9.6) 3(11.0) 3(11.0) IEC 5(15.2) 3(4.8) 3(4.8) 5(7.6) 5(7.6) 7.5(11.0) 7.5(11.0) 10(14.0) 5(17.5) 7.5(25.3) 10(32.2) Maximum ratings are sized based on the maximum tested value that offers Type 2 protection, or the maximum allowed by the 1996/1999 NEC®, whichever is lower. Refer to Bussmann Bulletin SPD, “Electrical Protection Handbook” for more information on Motor Circuit Protection. 12-28-98 SB98107 .5(1.1) .75(1.6) 1(2.1) 1.5(3.0) 2(3.4) Rev. A 15(48.3) 20(62.1) 25(78.2) 30(92.0) 40(120.0) 50(150.0) 75(221.0) 75(221.0) 100(285.2) 125(359.0) 7.5(22.0) 10(28.0) 15(42.0) 20(54.0) 25(68.0) 30(80.0) 40(104.0) 50(130.0) 60(154.0) 75(192.0) 100(248.0) 125(312.0) 150(360.0) 15(21.0) 20(27.0) 25(34.0) 30(40.0) 40(52.0) 50(65.0) 60(77.0) 75(96.0) 100(124.0) 125(156.0) 150(180.0) 200(240.0) 250(302.0) 300(361.0) CONTACTOR OLR 3TF30/40 3TF30/40 3TF30/40 3TF30/40 3TF30/40 3TF30/40 3TF30/40 3TF30/40 3TF30/40 3TF30/40 3TF31/41 3TF31/41 3TF31/41 3TF32/42 3TF32/42 3TF33/43 3TF34/44 3TF46 3TF46 3TF46 3TF47 3TF48 3TF50 3TF50 31T52 31T52 3TF54 3TF54 3TF54 3TF56 3TF56 3UA5000-1A 3UA5000-1A 3UA5000-1C 3UA5000-1D 3UA5000-1E 3UA5000-1F 3UA5000-1F 3UA5000-1G 3UA5000-1H 3UA5000-1J 3UA5000-1J 3UA5000-1K 3UA5000-2S 3UA5200-2A 3UA5200-2B 3UA5200-2C 3UA5500-2D 3UA5800-2E 3UA5800-2F 3UA5800-2T 3UA5800-2V 3UA5800-8W 3UA6000-2X 3UA6000-3J 3UA6200-3L 3UA6200-3L 3UA6600-3B 3UA6600-3C 3UA6600-3D 3UA6600-3D 3UA6600-3E LPN/LPS LPJ LP-CC CLASS RK1 CLASS J CLASS CC 1.6 1.6 2.8 6 6 8 8 10 15 15 15 20 20 25 30 40 50 60 70 90 125 175 200 250 300 300 300 400 450 500 500 2 2 3 6 6 8 8 10 15 15 15 20 20 25 30 40 50 60 70 90 125 175 200 250 300 300 300 400 450 500 500 2.25 2.25 3 6 6 10 10 10 20 20 20 30 30 30 30 30 Form No. T2-S-BOTH Page 1 of 2 BIF #8112 MOTOR CONTROLLER AND FUSE SELECTION TABLE FOR TYPE 2 PROTECTION (UL & CSA VERIFIED) MAXIMUM THREE PHASE MOTOR HORSEPOWER 200V(FLC) 230V(FLC) 460V(FLC) 575V(FLC) C O O R D I N AT E D PROTECTION .5(2.2) TYPE 2 PROTECTION BUSSMANN/ SIEMENS .5(2.5) .75(3.7) 1(4.8) .75(3.2) 1(4.2) 1.5(6.0) .5(1.1) .75(1.6) 1(2.1) 1.5(3.0) 2(3.4) 3(4.8) 1.5(6.9) 2(6.8) 5(7.6) 2(7.8) 3(9.6) 3(11.0) NEMA 7.5(11.0) 10(14.0) 5(17.5) 5(15.2) 7.5(22.0) 15(21.0) Maximum ratings are sized based on the maximum tested value that offers Type 2 protection, or the maximum allowed by the 1996/1999 NEC®, whichever is lower. Refer to Bussmann Bulletin SPD, “Electrical Protection Handbook” for more information on Motor Circuit Protection. 7.5(25.3) 10(28.0) 10(32.2) 20(27.0) 25(34.0) 15(42.0) 15(48.3) 20(62.1) 20(54.0) 30(40.0) 40(52.0) 50(65.0) 25(68.0) 60(77.0) 25(78.2) 30(92.0) 40(120.0) 50(150.0) 60(177.0) 30(80.0) 75(96.0) 40(104.0) 50(130.0) 60(154.0) 100(124.0) 125(156.0) 150(180.0) 75(192.0) 75(221.0) 100(248.0) 12-28-98 SB98107 Rev. A 200(240.0) STARTER OLR SXLA SXLA SXLA SXLA SXLA SXLA SXLA SXLB SXLA SXLB SXLB SXLB SXLB SXLC SXLC SXLC SXLC SXLD SXLC SXLD SXLD SXLD SXLE SXLE SXLE SXLE SXLF SXLE SXLF SXLF SXLF SXLG SXLG SXLG SXLG SXLG SXLG 3UA5000-1A 3UA5000-1A 3UA5000-1C 3UA5000-1D 3UA5000-1E 3UA5000-1F 3UA5000-1G 3UA5400-1G 3UA5000-1H 3UA5400-1H 3UA5400-1J 3UA5400-1K 3UA5400-1K 3UA5400-1K 3UA5400-2A 3UA5400-2B 3UA5400-2C 3UA5800-2C 3UA5400-2D 3UA5800-2D 3UA5800-2E 3UA5800-2F 3UA5800-2F 3UA5800-2T 3UA5800-2V 3UA5800-2V 3UA6200-2W 3UA5800-8W 3UA6200-2X 3UA6200-3H 3UA6200-3J 3UA6600-3B 3UA6600-3C 3UA6600-3C 3UA6600-3C 3UA6600-3D 3UA6600-3D LPN/LPS LPJ LP-CC CLASS RK1 CLASS J CLASS CC 2 2 3 6 6 8 10 10 15 15 15 20 20 20 25 30 40 40 50 50 60 70 70 90 125 150 150 175 200 225 250 300 350 400 400 450 450 The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. 1.6 1.6 2.8 6 6 8 10 10 15 15 15 20 20 20 25 30 40 40 50 50 60 70 70 90 125 150 150 175 200 225 250 300 350 400 400 450 500 2.25 2.25 3 6 6 10 10 10 20 20 20 30 30 30 30 30 30 30 Form No. T2-S-BOTH Page 2 of 2 BIF #8112