4 3 2 1 REVISIONS NOTES: (UNLESS OTHERWISE SPECIFIED) ZONE 1. ASSOCIATED CAD FILE DEFINES ALL NON-DIMENSIONED FEATURES. 2. PART TO COME WITH TERMINAL HARDWARE. REV. DESCRIPTION DATE APPROVED A INITIAL DWG RELEASE 4/10/2013 M. MILLSON B PER EC#509902: UPDATED SCHEMATIC 10/21/2013 V.BELOUS C PER EC#510572: CORRECTED BOM ERROR ON THE SECOND PAGE 6/4/2014 J. LIU D D C C 120±0.5 100±0.5 34±0.5 103±1 2X 8.50 FOR M8 OR 5/16 MOUNTING B B 37±0.5 85 2 X LOCKOUT FEATURE ACCEPTS HASP OR PADLOCK 37±0.25 25 NUT M12X1.75 SS SERRATED HEX FLANGE 3 A 1 4 3 4 SCHEMATIC B 2 2 FOR MOUNTING IN 80 HOLE A NAME DATE DIMENSIONS ARE IN MM. DRAWN V.Belous DIMENSIONS AND TOLERANCES ARE DEFINED ACCORDING TO ANSI / ASME Y14.5M-1994 CHECKED - - - - - - - - - - - THIS DRAWING AND THE INFORMATION CONTAINED WITHIN IT ARE CONFIDENTIAL AND MAY NOT BE COPIED OR DISCLOSED WITHOUT THE WRITTEN PERMISSION OF LITTELFUSE. 2/6/2012 425 Sequoia Drive Bellingham, WA 98226 Phone (360)738-9010 Fax (360)738-0372 Switch Master TR 2 Pole 300A Part Number: 880175 THIRD ANGLE PROJECTION SIZE DWG. NO. C SCALE 1:1 REV. 880175 C SHEET 1 OF 2 1 4 3 2 1 BOM ITEM PART NUMBER 1 1 2 3 4 890004070 890004080 890005170 890004040 5 890004780 3 6 7 8 890005180 890003390 890007180 4 9 890004910 10 11 12 13 14 15 16 17 890005190 890002720 890005060 890004090 890005100 6999 890004060 890004740 2 D 17 16 C DESCRIPTION MATERIAL SPECIFICATION KNOB BATTERY DISCONNECT DUAL O-RING 1-2X3-32 SILICONE 70A RIVET BATTERY DISCONNECT SS CASE BATTERY DISCONNECT DUAL VYDYNE 909 PA66 25% GF SILICONE 30X STAINLESS STEEL VYDYNE 909 PA66 25% GF QTY BLACK DUROMETER: 70 JAPAN BLACK FINISH BLACK NICKEL PLATED SLEEVE BATTERY DISCONNECT DUAL ......BRASS PER..... RIVET BATTERY DISCONNECT DUAL 30X STAINLESS STEEL JAPAN BLACK FINISH BACKPLATE BATTERY DISCONNECT DUAL VYDYNE 909 PA66 25% GF BLACK 13MMX1MM BUNA 70 BUNA-N DUROMETER: 70 FINISH: BRIGHT ACID TIN PLATED PER MILSTUD M12X1.75X25 SQ.CU.TIN COPPER CDA 102 T-10727C TYPE1 0.0003" THICK. NUT M12X1.75X25 SS HEX FLANGE STAINLESS STEEL NATURAL WASHER FLAT SS 5/16 304 STAINLESS STEEL NATURAL SPACER BATTERY DISCONNECT DUAL WH-8100 BLACK BUS COPPER BATTERY DISCONNECT DUAL COPPER UNS C11000 NATURAL WASHER BATTERY DISCONNECT DUAL WH-8100 BLACK SPRING .598 L x.614 OD x .072, SS 302 STAINLESS STEEL RED ROTOR BATTERY DISCONNECT DUAL VYDYNE 909 PA66 25% GF BLACK GASKET BATTERY DISCONNECT DUAL SANTOPRENE THERMOPLASTIC RUBBER #210-55 NATURAL 1000 2000 4000 1000 D 2000 2000 1000 4000 4000 4000 8000 2000 2000 2000 3000 1000 1000 C 5 15 6 14 13 B 12 B 11 7 8 9 A A NAME 10 DATE DIMENSIONS ARE IN MM. DRAWN V.Belous DIMENSIONS AND TOLERANCES ARE DEFINED ACCORDING TO ANSI / ASME Y14.5M-1994 CHECKED - - - - - - - - - - - THIS DRAWING AND THE INFORMATION CONTAINED WITHIN IT ARE CONFIDENTIAL AND MAY NOT BE COPIED OR DISCLOSED WITHOUT THE WRITTEN PERMISSION OF LITTELFUSE. 9/23/2013 425 Sequoia Drive Bellingham, WA 98226 Phone (360)738-9010 Fax (360)738-0372 Switch Master TR 2 Pole 300A Part Number: 880175 THIRD ANGLE PROJECTION SIZE DWG. NO. C SCALE NTS 4 3 2 REV. 880175 C SHEET 2 OF 2 1