Time Delay Values (ESeries) AC Instantaneous 00 0 INSTANTANEOUS CURVE NO. 20 00 0 DC D.C. INSTANTANEOUS CURVE NO. 0 0. 0..0.0.00 200 300 400 500 700 800 900 0 200.00 200 300 400 500 700 800 900 0 200 Short 00 0 50 SHORT DELAY CURVE NO. 22 00 0 50 D.C. SHORT DELAY CURVE NO. 2 0. 0..0.0.00 200 300 25 50 400 500 700 800 900 0 200.00 25 50 200 300 400 500 700 800 900 0 200 Medium 00 0 MEDIUM DELAY CURVE NO. 24 00 0 D.C. MEDIUM DELAY CURVE NO. 4 0. 0..0.0 Long.00 00 0 200 300 400 500 700 800 25 50 900 0 200 LG DELAY CURVE NO. 26.00 00 0 200 25 50 300 400 500 700 800 900 0 D.C. LG DELAY CURVE NO. 6 200 0. 0..0.0.00 25 50 200 300 400 500 700 800 900 0 200.00 25 200 50 300 400 500 700 800 900 0 200 DELAY % 25% 50% 200% 400% % 800% 0% 200% TRIP 0 NO TRIP MAY TRIP 2 NO TRIP. 7.00.00.038.00.032.330 2.00.50.800.00.02.033.60.00.09.00.09.06.07.00.048.00.09.00.09.008.040.008.040 TIME 4 NO TRIP.0 0 6 NO TRIP 800 6.00 45.0 3.00 8.0 50.0 360 20.0 20.280 3.50 3.00 25.0.03.50.00.30.020.0.00.700.009.090.009.230.009.080.009.200 (SECDS) 20 NO TRIP MAY TRIP 22 NO TRIP.800 5.00.00.040.400 2.30.00.03.50.900.00.020.034.70.00.020.00.020.00.020.00.020.020.080.02.05.00.040.009.040 24 NO TRIP 7.20 90.0 4.40 35.0 2.00 5.0.500 3.50.025.60.02.330.00.070.009.050 26 NO TRIP 50.0 500 32.0 250 4.0 20 2.50 24.0.320 7.00.025 3.0.0.30.00.055 Delay Curves 0,20: Breakers to hold % and must trip at 50% of rated current and greater within the time limit shown in these curves. Delay Curves 2,4,6,24,26: Breakers to hold % and must trip at 25% of rated current and greater within the time limit shown in these curves. All Curves: Curve data shown represents breaker response at ambient temperature of 77 F (25 C) with no preloading. Breakers are mounted in standard wallmount position. The minimum inrush pulse tolerance handling capability on the above standard delays is 6 times rated current on a 60 Hz /2 cycle, 8 ms pulse. 4 Carlingswitch,Inc. (860) 793928 Carlingswitch, LTD. Int + 44 392364422 Carlingswitch AsiaPacific, LTD. Int + 85227372277
ESeries ESeries Handle Actuator Ideally suited for higher amperage applications. Available with front and back mounting, screw terminals, stud terminals and heavy duty box wire connectors for solid wire or a pressure plate connector for stranded wire. Power selector device available, consult factory. The ESeries is UL LISTED and CSA Certified for Branch Circuit protection which does not require a fuse backup. It is also UL Recognized and CSA Certified as a Supplementary Protector and as a Manual Motor Controller. 6 poles,. amps, up to VAC or 25 VDC, with choice of time delays and actuator colors. UL UL CSA Agency Approvals UL LISTED Circuit Breaker, Guide DIVQ, File E29899, under UL Standard 489. UL Recognized under the Component Recognition Program as: Protectors, Supplementary (Guide QVNU2, File E75596), UL Standard 077; Industrial Control Equipment Motor Controllers, Manual (Guide NLRV2, File E35367), UL Standard 508; Marine Electrical and Fuel Systems (Guide PEQZ2, File E 75596) UL Standard 500 (Ignition Protection). CSA Certified Circuit Breaker, Class 432 0, File LR9390, under CSA Standard C22.2 No. 5. CSA Certified Supplementary Protectors, Class 325 0, File LR47848 under Standard C22.2 No. 235. In compliance with Publications IEC 380. 435, 950, EN 60950 and VDE 0805 with regard to 8mm reinforced spacing. General Specifications ELECTRICAL Table A: Lists UL LISTED (489), CSA Certified (C22.2 No. 5) configurations and performance capabilities as a Molded Case Circuit Breaker and UL Recognized (077), CSA Certified, (C22.2 No. 235) configurations and performance capabilities as a Component Supplementary Protector. CIRCUIT CFIGURATI AS A LISTED (UL 489) BRANCH CIRCUIT PROTECTOR VOLTAGE MAX VOLTAGE FREQUENCY PHASE FULL LOAD AMPS CURRENT INTERRUPTING CAPACITY Series 25 20/240 240 DC 50/60Hz 50/60Hz Ø & 3Ø 5000 A Res. 5000 A.45 P.F. 5000 A.45 P.F. AS A UL RECOGNIZED (077/508) SUPPLEMENTARY PROTECTOR/ MANUAL MOTOR CTROLLER AND CSA CERTIFIED SUPPLEMENTARY PROTECTOR VOLTAGE CURRENT INTERRUPTING CAPACITY CIRCUIT CFIGURATI Series and Shunt Switch Only MAX VOLTAGE FREQUENCY PHASE 25 20/240 240 277 277 480 25 240 277 480 D.C. 50/60Hz D.C. 50/60Hz Ø & 3Ø Ø Ø & 3Ø & 3Ø & 3Ø Ø & 3Ø & 3Ø FULL LOAD AMPS with backup fuse I.C. 0,000 A 0,000 A 0,000 A Max. Fuse 225 A 225 A 225 A w/o backup fuse I.C. 5,000 A 5,000 A 5,000 A 5,000 A * Requires branch circuit backup with a UL LISTED Type K5 or RK5 fuse rated 5A minimum and no more than 4 times the full load amps maximum, not to exceed 225A.. All circuit breakers are labeled with the maximum UL LISTED/Recognized and CSA Certified voltages. 2. 480V and V ratings require 3 or 4 pole 3Ø and 2 pole break Ø. In addition, an insulating barrier of vulcanized fibre or equivalent is required between the breaker and the front panel. Request drawing #PR 2003720 for specifications. 86 Carlingswitch,Inc. (860) 793928 Carlingswitch, LTD. Int + 44 392364422 Carlingswitch AsiaPacific, LTD. Int + 85227372277
General Specifications (cont.) Maximum Voltage VAC, 25VDC (See Table A) Current Ratings Standard current coils: 0., 0.250, 0.500,.00, 2.50, 5.00, 7.50, 0.0, 5.0, 20.0, 25.0, 30.0, Auxiliary Switch Rating Insulation Resistance Dielectric Strength Resistance, Impedance 50.0, 60.0, 70.0 & Amp. SPDT; 0. AMPS 250VAC, 5.0 AMPS30VDC, 0. Amps 25VAC (with gold contacts). Minimum of Megohms at 500 VDC. UL, CSA: 2200 V for one minute between all electrically isolated terminals. ESeries Circuit Breakers comply with the 8mm spacing and 3750V dielectric requirements from hazardous voltage to operator accessible surfaces, between adjacent poles and from main circuits to auxiliary circuits per Publications IEC 380, 435, 950, EN 60950 and VDE 0805. Values from Line to Load Terminal based on Series Trrip Circuit BReaker ESeries 0 0 CURRENT (AMPS) TOLERANCE (%) 0.0 5.0 ±5 5. 20.0 ±25 20. ±35 O H M S 0. 0.0 0.00 0.000 0.0 0. 0 AMPERE RATING MECHANICAL Endurance Trip Free Trip Indication ENVIRMENTAL Environmental Shock Vibration Moisture Resistance Salt Spray Thermal Shock Operating Temperature 0,000 OFF operations @ 6 per minute; with rated Current and Voltage. All ESeries Circuit Breakers will trip on overload, even when Handle is forcibly held in the position. The operating Handle moves positively to the OFF position when an overload causes the breaker to trip. Designed and tested in accordance with requirements of specification MILC 55629 and MIL STD202 as follows: Withstands Gs, 6ms, sawtooth while carrying rated current per Method 23, Test Condition I. Withstands 0.060" excursion from 055 Hz, and 0 Gs 55500 Hz, at rated current per Method 204C, Test Condition A. Method 06D, i.e., ten 24hour cycles @ + 25 C to +65 C, 8098% RH. Method 0, Condition A (9095% RH @ 5% NaCl Solution, 96 hrs). Method 07D, Condition A (Five cycles @ 55 C to +25 C to +85 C to +25 C). 40 C to +85 C PHYSICAL Number of Poles 6 Mounting A 3" minimum spacing must be provided between the circuit breaker arc venting area on back connected ESeries circuit breakers and grounded obstructions. ESeries circuit breakers must be mounted on a vertical surface. Connectors, Box Type Front connected ESeries circuit breakers are supplied with box type pressure connectors that accept copper or aluminum conductors as follows: /04 Copper, /02 Aluminum Internal Circuit Configurations Series and Switch Only, (with or without auxiliary switch). Shunt with current coils. Weight Approximately 252 grams/pole (Approximately 9 ounces/pole) Standard Colors HousingBlack; Actuator See Ordering Scheme. Carlingswitch,Inc. (860) 793928 Carlingswitch, LTD. Int + 44 392364422 Carlingswitch AsiaPacific, LTD. Int + 85227372277 87
ESeries Circuit and Terminal Diagrams SERIES TRIP (2 TERMINALS) SWITCH LY (2 TERMINALS) SERIES TRIP W/AUX SWITCH (5 TERMINALS) SHUNT TRIP (3 TERMINALS) 3. [9.44] TYP TYPICAL TERMINAL BARRIER LINE SEE NOTE LINE TERMINAL.50 [2.954] I BACK CNECTED TERMINALS OFF O LOAD 5.25 [30.8] TYP 3.550 [90.7] TYP C NO NC AUX. SWITCH TERM'S. 2.00 [5.05].75 [43.56].452 [36.07] SHUNT TRIP TERMINAL 3.550 [90.7].250 [3.75].750 [9.05] TYP.750 [9.05] 2.60 [66.30] TYP SEE NOTE TYP STUD TERMINALS ARE SUPPLIED WITH 2 HEX NUTS AND FLAT WASHERS / TERMINALS 2.60 [66.30] LOAD TERMINAL.87 [4.75] 2.60 [66.30] TYP.203 [30.55].203 [30.55].650 [6.5].25 [3.8].390 [9.9].25 [3.8] FRT CNECTED TERMINALS.485 [2.32].485 [2.32] BOX TYPE WIRE CNECTORS.87 [4.75] BUS TYPE SCREW TERMINALS TYPICALTERMINAL BARRIER ( BACK CNECTED BREAKERS LY) LINE AUXILIARY SWITCH TERMINALS.05 DIA [Ø.30].287 [7.29].0 [2.80].26 [3.20].0 [2.80].087 [2.20].070 DIA [Ø.80] TAB (Q.C.).0 x.020 SOLDER TYPE (.0 x.020) POLE POLE 2 POLE3 LOAD MULTIPOLE IDENTIFICATI SCHEME All dimensions are in inches [millimeters]. 2 Tolerance ±.020 [.5] unless otherwise specified. 3 050 amps: ±.062 ±.574 032 Studs.625 5.88 long 5 amps: ±.062 ±.574 /420 Studs.750 9.05 long 88 Carlingswitch,Inc. (860) 793928 Carlingswitch, LTD. Int + 44 392364422 Carlingswitch AsiaPacific, LTD. Int + 85227372277
ESeries Form and Fit Drawings (Front Connected Type) MOUNTING INSERTS: # 632 [M3] THREAD x.220 [5.59] MIN. DEEP (2PLC'S) / POLE.026 [26.06].200 [5.08].250 [6.35] REF.53 [3.03].220 [5.59].65 [6.54] LG MOUNTING FOOT 2.60 [66.30].25 [3.8].485 [2.32] SHORT MOUNTING FOOT SEE NOTE.25 [3.8].200 [5.08] 2.56 [54.76] I 4.78 [2.44] REF +.05 [.38] 2.750 [69.85].005 [.3] 70 2.250 [57.5] 35 4.750 [20.65] 5.780 [46.8] 4.78 [2.44].25 [3.8] 2.375 [60.35].25 [28.58] OFF O.375 [34.92].220 [5.59] REF..500 [2.70] TYPICAL OPTIAL "OFF, IO" LEGEND..469 [37.3].026 [26.06] MTG. SLOT CLEARANCE FOR 832 [M4] SCREW (4 PLCS.).220 [5.59] 6.276 [59.40] MIN. 5.230 [32.85] MIN. PANEL CUTOUT DETAIL 4.85 [06.3] 2.092 [53.5] MAX..026 [26.06] 3.38 [79.70] MAX..026 [26.06] TYP 6 POLES 5 POLES 4 POLES 3 POLES 6.276 [59.40] MIN. 5.230 [32.85] MIN. 4.85 [06.3] MIN. 3.38 [79.70] MIN. 2 POLES 2.092 [53.5] MIN. POLES.043 [26.50] MIN. MULTIPOLE UNITS ARE ASSEMBLED AT FACTORY WITH COMM HANDLE TIE 2.750 [69.85] 2.285 [58.05].232 [5.90].59 [3.20].56 [3.96] DIA 2 PLC'S. TYP. PER POLE.026 [26.06] TYP All dimensions are in inches [millimeters]. 2 Tolerance ±.020 [.5] unless otherwise specified. 3 Box wire connector terminal in Series Trip circuit configuration shown. For other configurations, consult factory. 4 Circuit breakers must be mounted on a vertical surface. Carlingswitch,Inc. (860) 793928 Carlingswitch, LTD. Int + 44 392364422 Carlingswitch AsiaPacific, LTD. Int + 85227372277 89
ESeries Form and Fit Drawings (Back Connected Type) CLEARANCE AREA SEE NOTE 2 MOUNTING INSERTS: 632 [M3] THREAD x.220 [5.59] MIN. DEEP (2PLC'S) / POLE TYPICAL ANTIFLASHOVER BARRIER 3.00 [76.2].026 [26.06] 2.750 [69.85].062 [.57] I 2.56 [54.76] +.05 [±.38].005 [±.3] 2.250 [57.5] 70 5.25 [30.8].375 [34.92] 4.750 [20.65] 35 3.550 [90.7] TYP.25 [28.58] OFF O.750 [9.05] TYP.469 [37.3] TYPICAL OPTIAL "OFF, IO" LEGEND..65 [6.54].220 [5.59] SEE NOTE.026 [26.06] 2.60 [66.30] TYP. 3. [9.44] PANEL CUTOUT DETAIL 6.276 [59.40] MAX. 5.230 [32.85] MAX. 6 POLES 6.276 [59.40] MIN. 4.85 [06.3] MAX. 5 POLES 5.230 [32.85] MIN..026 [26.06] 3.38 [79.70] MAX. 2.092 [53.5] MAX..026 [26.06] TYP 4 POLES 3 POLES 2 POLES POLES 2.092 [53.5] MIN..043 [26.50] MIN. 4.85 [06.3] MIN. 3.38 [79.70] MIN. MULTIPOLE UNITS ARE ASSEMBLED AT FACTORY WITH COMM HANDLE TIE 2.750 [69.85] 2.285 [58.05].232 [5.90].59 [3.20].56 DIA [Ø3.96] 2 PLC'S. TYP. PER POLE.026 [3.20] /4 20 stud terminal in Series Trip circuit configuration shown. For other configurations, consult factory.. 2 A 3" min spacing must be provided between the circuit breaker arc venting area of back connected ESeries circuit breakers and grounded obstructions. 3 All dimensions are in inches [millimeters]. 4 Tolerance ±.020 [.5] unless otherwise specified. 5 Circuit breakers must be mounted on a vertical surface. 90 Carlingswitch,Inc. (860) 793928 Carlingswitch, LTD. Int + 44 392364422 Carlingswitch AsiaPacific, LTD. Int + 85227372277
ESeries Accessories Power Selector ACCESSORY CODE 8 Circuit Breaker Accessory TOTAL SELECTOR SYSTEM POLES 6 Six poles 9 Nine poles NUMBER OF SECTIS & NUMBER OF POLES PER SECTI Sections Poles per section C Two Three G Three Three The number of sliding lockout handles provided is one less than the number of sections specified, allowing only one section to be live at one time. STYLE Carlingswitch logo 2 Textured surface 3 Glossy Surface 8 E 6 B C 3 PRODUCT SERIES E ESeries ACCESSORY TYPE B Power Selector Sliding Lockout Handle COLOR 2 Black 3 Red MOUNTING PANEL SECTI () SECTI (2) STYLE CODE SLIDING LOCKOUT HANDLE POWER OFF POWER STYLE CODE 2 SECTI () SECTI (2) OFF FF OFF 2 POWER OFF POWER OFF STYLE CODE 3 SECTI () SECTI (2) GLOSSY SURFACE FOR CUSTOMER APPLIED LABEL 3 HANDLE STYLES POWER POWER OFF Carlingswitch,Inc. (860) 793928 Carlingswitch, LTD. Int + 44 392364422 Carlingswitch AsiaPacific, LTD. Int + 85227372277 9
ESeries Branch Circuit Breaker Ordering Scheme PROD CODE E POLES One 2 Two 3 Three 4 Four 5 Five 6 Six AUXILIARY SWITCH 3 0 w/o Aux Switch 2 0.0 Q.C. Term. 3 Solder Lug 4 0.0 Q.C. Term. w/ Gold Contacts E A 2 B 0 24 ACTUATOR A Handle, one per pole CIRCUIT B Series Trip FREQUENCY AND DELAY 2 DC Short 4 DC Medium 6 DC Long 22 50/60Hz Short 24 50/60Hz Medium 26 50/60Hz Long ESeries circuit breakers on this page are LISTED under UL Standard #489 (General and Special Purpose) and are Certified under CSA Standard #C22.2 No. 5. 2. Standard multipole units have all poles identical except when specifying auxiliary switch (see Note 3 and Fig. A). 3. On multipole units, only one auxiliary switch is normally supplied mounted in the extreme right pole per Fig. A. Back mounted units require special mounting provisions when auxiliary switch is specified. 4. A terminal barrier is supplied between poles on multipole units with 032 stud (Terminal Code ) and /420 stud (Terminal Code 2) per UL requirement. 5a. Box Wire Connector will accept #4 through 0 AWG. copper wire or #2 through 0 AWG. aluminum wire. 5b. Box Wire Connector with Pressure Plate for stranded wire, consult factory for details. 6. Standard handle colors are white and black with OFF & dual; IO/OFF legends. 7. Back Mounted breakers can also be front mounted by utilizing the proper front panel mounting inserts normally supplied. However, terminal connections must be made prior to mounting. 8. Line Terminals must be same polarity. 92 Carlingswitch,Inc. (860) 793928 Carlingswitch, LTD. Int + 44 392364422 Carlingswitch AsiaPacific, LTD. Int + 85227372277
ESeries Branch Circuit Breaker COIL RATING CURRENT COIL AMPERES 20 0. 225 0.250 250 0.500 40.000 425 2.500 450 5.000 475 7.500 60 0.000 65 5.000 620 20.000 625 25.000 630 30.000 650 50.000 660 60.000 670 70.000 80.000 ACTUATOR COLOR COLOR LEGEND B 6 White OnOff (Black) 6 White Dual (Black) D 6 Black OnOff (White) 2 6 Black Dual (White) G Red OnOff (White) 3 Red Dual (White) N Yellow OnOff (Black) 6 Yellow Dual (Black) MAXIMUM APPLICATI RATING VOLTAGE CURRENT B 25 VDC Amps C 20/240 VAC Amps D 240 VAC Amps Figure A POLE POLE 2 POLE 3 LOAD MULTIPOLE IDENTIFICATI SCHEME 450 2 A C C AGENCY APPROVAL A W/O Approval C UL 489 LISTED and CSA Certified (Branch Circuit Breaker) TERMINAL MAX. RATING BACK CNECTED (Front Mounted Only) 4 032 studs (all terminals) 50A 2 4 /420 studs (all terminals) A FRT CNECTED (Back Mounted Only) 3 5a Box Wire Connector (line & load) A C 5b Box Wire Connector w/ pressure plate (line & load) A 4 032 screw (line & load) 50A 5 8 032 Bustype screw (line), 032 screw (load) 50A 6 5a,8 032 Bustype screw (line), Box Wire Connector (load) A F 5b,8 032 Bustype screw (line), Box Wire Connector w/ pressure plate (load) A 7 /420 screw (line & load) A 8 8 /420 Bustype screw (line), /420 screw (load) A 9 5a,8 /420 Bustype screw (line), Box Wire Connector (load) A J 5b,8 /420 Bustype screw (line), Box Wire Connector w/ pressure plate (load) A MOUNTING FRT (Back Connected Only) Mounting inserts A 632 B ISO M3 BACK (Front Connected Only) 7 Back mounting Front mounting foot type insert (for opt. use) C Short 632 D Short ISO M3 E Long 632 F Long ISO M3 Carlingswitch,Inc. (860) 793928 Carlingswitch, LTD. Int + 44 392364422 Carlingswitch AsiaPacific, LTD. Int + 85227372277 93
ESeries Supp. Protectors/Manual Motor Controllers Ordering Scheme PROD CODE E POLES 2 One 2 Two 3 Three 4 Four 5 Five 6 Six AUXILIARY SWITCH 4 0 w/o Aux Switch 2 0.0 Q.C. Term. 3 Solder Lug 4 0.0 Q.C. Term. w/ Gold Contacts E A 2 B 0 24 ACTUATOR A Handle, one per pole CIRCUIT 3b A 3a Switch Only (No Coil) B Series Trip (Current) D Shunt Trip (Current) FREQUENCY AND DELAY 03 DC, 50/60Hz When delay is not applicable, i.e. Switch Only circuit option. 0 DC Instantaneous 2 DC Short 4 DC Medium 6 DC Long 20 50/60Hz Instantaneous 22 50/60Hz Short 24 50/60Hz Medium 26 50/60Hz Long ESeries circuit breakers on this page are UL Recognized under the Component Recognition Program as Supplementary Protectors, (UL Standard #077) and Manual Motor Controllers. (UL Standard #508) and are also Certified to CSA Standard C22.2 No. 235 as Supplementary Protectors. 2. Standard multipole units have all poles identical except when specifying auxiliary switch (see Note 4 and Figure A). For mixed ratings, consult factory. 3a. Switch Only construction: 30 amps or less select Current Rating Code 630; 370 amps, select Current Rating code 670; 7 amps, select Current Rating Code 80. 3b. Switch Only and Series Trip construction available with either front or back connected terminals. Shunt construction available with back connected terminals, (Terminal Codes & 2) only. 4. Auxiliary Switch available on Switch Only and Series Trip units. On multipole units, only one auxiliary switch is normally supplied mounted in the extreme right pole per Figure A. Back mounted units require special mounting provisions when auxiliary switch is specified. 5. A terminal barrier is supplied between poles on multipole units with 032 stud (Terminal Code ) and /420 stud (Terminal Code 2) per UL requirement. 6a. Box Wire Connector will accept #4 through 0 AWG. copper wire or #2 through 0 AWG. aluminum wire. 6b. Box Wire Connector with Pressure Plate for stranded wire, consult factory for details. 7. Standard handle colors are white and black with IO, OFF and DUAL OFF/IO legends. 8. Back Mounted breakers can also be front mounted by utilizing the proper front panel mounting inserts normally supplied. However, terminal connections must be made prior to mounting. 9. 480V and V ratings require 3 or 4 pole break 3Ø and 2 pole break Ø. 0. Line Terminals must be same polarity, rated 300V max. 94 Carlingswitch,Inc. (860) 793928 Carlingswitch, LTD. Int + 44 392364422 Carlingswitch AsiaPacific, LTD. Int + 85227372277
ESeries Supp. Protectors/Manual Motor Controllers COIL RATING CURRENT COIL AMPERES 20 0. 225 0.250 250 0.500 40.000 425 2.500 450 5.000 475 7.500 60 0.000 65 5.000 620 20.000 625 25.000 630 30.000 650 50.000 660 60.000 670 70.000 80.000 ACTUATOR COLOR COLOR LEGEND A 7 White IO (Black) B 7 White OnOff (Black) 7 White Dual (Black) C 7 Black IO (White) D 7 Black OnOff (White) 2 7 Black Dual (White) F Red IO (White) G Red OnOff (White) 3 Red Dual (White) M Yellow IO (Black) N Yellow OnOff (Black) 6 Yellow Dual (Black) MAXIMUM APPLICATI RATING VOLTAGE CURRENT B 25 VDC Amps C 20/240 VAC Amps D 240 VAC Amps E 9 277/480 VAC Amps F 277 VAC Amps G 9 VAC Amps H 9 480 VAC Amps U 25 VDC/277 VAC Amps V 9 25 VDC/ VAC Amps Figure A POLE POLE 2 POLE 3 LOAD MULTIPOLE IDENTIFICATI SCHEME 450 2 A C B TERMINAL MAX. RATING BACK CNECTED (Front Mounted Only) 5 032 studs (all terminals) 50A 2 5 /420 studs (all terminals) A FRT CNECTED (Back Mounted Only) 3 6a Box Wire Connector (line & load) A C 6b Box Wire Connector w/ pressure plate (line & load) A 4 032 screw (line & load) 50A 5 0 032 Bustype screw (line), 032 screw (load) 50A 6 6a,0 032 Bustype screw (line), Box Wire Connector (load) A F 6b,0 032 Bustype screw (line), Box Wire Connector w/ pressure plate (load) A 7 /420 screw (line & load) A 8 0 /420 Bustype screw (line), /420 screw (load) A 9 6a,0 /420 Bustype screw (line), Box Wire Connector (load) A J 6b,0 /420 Bustype screw (line), Box Wire Connector w/ pressure plate (load) A MOUNTING FRT (Back Connected Only) Mounting inserts A 632 B ISO M3 BACK (Front Connected Only) 8 Back mounting Front mounting foot type insert (for opt. use) C Short 632 D Short ISO M3 E Long 632 F Long ISO 32 AGENCY APPROVAL A W/O Approval B UL 077 RECOGNIZED & CSA CERTIFIED (Supplementary Protector); UL 508 RECOGNIZED (Manual Motor Controller) Carlingswitch,Inc. (860) 793928 Carlingswitch, LTD. Int + 44 392364422 Carlingswitch AsiaPacific, LTD. Int + 85227372277 95