Trans/Air Manufacturing Parts Catalog

05-09-2025 - Please check our website for the most current information.
www.transairmfg.com/bus-air-conditioning-parts-catalog.cfm

Electrical Components

Circuit Breakers


Circuit Breakers
110001 -Circuit Breaker, 40 Amp, Manual Reset
110031 -Circuit Breaker, 40 Amp, Plug-In
110101 -Circuit Breaker, 100 Amp, Manual Reset
110048 -Circuit Breaker, 150 Amp, Manual Reset
110077 -Circuit Breaker, 60 Amp, Manual Reset
110054 -Circuit Breaker, 15 Amp, Manual Reset
110004 -Circuit Breaker, 40 Amp, Auto Reset, Hermetically Sealed, Metal Case
110008 -Circuit Breaker, 50 Amp, 12V
110082-10 -Circuit Breaker, ATO/ATC, Manual Reset, 10 Amp, 24VDC
701276-01 -Circuit Breaker Assy, 15A/40A/40A

Diode


Diode
111021 -Diode, 6 Amp, Inline

Electrical Boards


Electrical Boards
115089 -Terminal Strip, 12 Pos, 40 Amp
115096-10 -Terminal black, Stud type, 10 Postion
115096-11 -Terminal black, Stud type, 11 Postion
115096-12 -Terminal black, Stud type, 12 Postion
115096-02 -Terminal black, Stud type, 2 Postion
115096-03 -Terminal black, Stud type, 3 Postion
115096-04 -Terminal black, Stud type, 4 Postion
115096-06 -Terminal black, Stud type, 6 Postion
120007 -Board Assy, EC1, Spd, w/o Mtg
Note: Replaces 701080, 701088 & 701445
701258 -Cover, Relay board, 9.56 x 6.38 x 2.50
701280-01 -Relay Board Assy, Basic II, 3 Spd, Ford w/o breakers 12V
701395 -Relay Board Assy, Basic Digital, 3 Spd, w/heat
701406 -Relay Board Assy, Dual, Compressor/Condenser
701409-01 -Relay Board Assy, Basic II, 3 spd 12V
701525 -Relay Board Assy, 4.0 w/o Heat
Note: Replaces 701440 & 701507. Includes hardware kit, terminal strip and cover
701526 -Relay Board Assy, 4.0 w/Heat
Note: Replaces 701457 & 701508. Includes hardware kit, terminal strip and cover
701554 -Relay Board Assy, EC3, Auxiliary Stud Terminal Strip
Note: Replaces 701424 and 701518. Includes hardware kit and terminal strip

Electrical Terminals


Electrical Terminals
112031 -Relay Connector, 70 Amp Mini Relay
115011 -Connector, Adapt, 2 Male, Tabs-1, Female-Slip-On
Butt Connector Insulated
115012 -Connector, Butt, 10-12 Ga, Insulated, Yellow,
115006 -Connector, Butt, 10-12/8 Ga, Reducing, Red
115007 -Connector, Butt, 14-16 Ga, Insulated, Blue
115106 -Connector, Butt, 18-22 Ga, Insulated, Red
Female-slip-on Terminal
115023 -Terminal, Female Slip-On, 10-12 Ga, Insulated, Yellow
115107 -Terminal, Female Slip-On, 18-22 Ga, Insulated, Red
#6 Ring Terminal
115024 -Terminal, #6 Ring, 10-12 Ga, Insulated, Yellow
115005 -Terminal, #6 Ring, 14-16 Ga, Insulated, Blue
Femail-slip-on Terminal
115035 -Terminal, Female Slip-On, 10-12 Ga, Fully Insulated, Yellow
115031 -Terminal, Female Slip-On, 14-16 Ga, Fully Insulated, Blue
115029 -Terminal, Female Slip-On, 18-22 Ga, Fully Insulated, Red
115128 -Terminal, Female Slip-On, 24-26 Ga, Fully Insulated
Male-slip-on Terminal
115036 -Terminal, Male Slip-On, 10-12 Ga, Insulated, Yellow
115041 -Terminal, Male Slip-On, 14-16 Ga, Insulated, Blue
115042 -Terminal, Male Slip-On, 18-22 Ga, Insulated, Red
1/4" Ring Terminal
115021 -Terminal, 1/4" Ring, 10-12 Ga, Insulated, Yellow
115014 -Terminal, 1/4" Ring, 14-16 Ga, Insulated, Blue
115047 -Terminal, 1/4" Ring, 2 Ga, Non-Insulated
115195 -Terminal, 1/4" Ring, 2 Ga, Non-Insulated
115099 -Terminal, 1/4" Ring, 4 Ga, Insulated, Yellow
115022 -Terminal, 1/4" Ring, 8 Ga, Insulated, Red
115050 -Pin, CPC Connector 16-12 AWG
115051 -Pin, CPC Connector 10-8 AWG
115052 -Receptacle, CPC Square Flange
115053 -Socket, CPC Connector, 12-14 AWG
115054 -Socket, CPC Connector, 10-8 AWG
115055 -Receptacle, CPC Square Flange
115061 -Plug, CPC Free Hanging
115064 -Clamp, Cable, CPC
1/2" Ring Terminal
115079 -Terminal, 1/2" Ring, 2 Ga, Non-Insulated
115082 -Connector, Delco A6 Compressor
115083 -Terminal, Male-Fem Multiplier, 14-16 Ga, .250 Push-On, Insulated
115084 -Terminal, Socket, 14-16 Ga
115085 -Seal, Wire, 16-18 Ga, Gray
115086 -Connector, Tower, 1-Circuit
115087 -Connector, 2 Pole, "Metro-Pak"
115088 -Terminal, Pin, 10MM
115100 -Terminal, Spade, 10-12 Ga
Butt Connector Non-Insulated
115044 -Connector, Butt, 10-12 Ga, Non-Insulated
115101 -Connector, Butt, 8 Ga, Seamless, Non-Insulated Barrel
115102 -Connector, Relay, Weather Resistant
115104 -Terminal, Packard, Series 630, 14-16 Ga
5/16" Ring Terminal
115013 -Terminal, 5/16" Ring, 10-12 Ga, Insulated, Yellow
115009 -Terminal, 5/16" Ring, 14-16 Ga, Insulated, Blue
115118 -Terminal, 5/16" Ring, 2 Ga, Non-Insulated
115198 -Terminal, 5/16" Ring, 4 Ga, Insulated
115019 -Terminal, 5/16" Ring, 6 Ga, Insulated Blue
115004 -Terminal, 5/16" Ring, 8 Ga, Insulated, Red
3/8" Ring Terminal
115196 -Terminal, 3/8" Ring, 10-12 Ga, Insulated, Yellow
115226 -Terminal, 3/8" Ring, 14-16 Ga, Insulated, Blue
115119 -Terminal, 3/8" Ring, 2 Ga, Non-insulated
115199 -Terminal, 3/8" Ring, 4 Ga, Insulated
115017 -Terminal, 3/8" Ring, 4 Ga, Non-Insulated
115177 -Terminal, 3/8" Ring, 6 Ga, Insulated, Blue
115208 -Terminal, 3/8" Ring, 8 Ga, Insulated, Red
115120 -Terminal, 1/4" Relay Connector
115121 -Terminal, 3/8" Relay Connector
Butt Connector w/shrink wrap
115097 -Connector, Butt, 10-12 Ga w/Heat Shrink, Yellow
115105 -Connector, Butt, 14-16 Ga, w/Heat Shrink, Blue
115207 -Connector, Butt, 18-20 Ga, w/ Heat Shrink, Red,
115123 -Connector, Butt, 8 Ga, w/Heat Shrink, Red
115132 -Solder Sleeve, 14-16 Ga
115133 -Terminal, Male, 10-12 Ga, Mini-Fit SR
115134 -Terminal, Female, 10-12 Ga, Mini Fit SR
115135 -Receptacle, 3 Circuit, Mini-Fit SR
115138 -Plug, 5 Circuit, Panel Mnt, Mini Fit SR
115139 -Terminal, Male, 18-24 Ga, Mini Fit
115145 -Plug, Dual Row 6 Circuit, Free Hanging
115151 -Terminal, Male, 10-12 Ga, Sealed
115166 -Terminal, Female Crimp, 10-14 Ga
115168 -Terminal, Male, 14-16 Ga, Sealed
115169 -Terminal, Female, 14-16 Ga, Sealed
115192 -Terminal, Male, 18 Ga, Sealed
115197 -Junction Block, Sngl Stud, 3/8"-16 Thrds
115216 -Terminal, ATO/ATC Fuse Block
#10 Ring Terminal
115016 -Terminal, #10 Ring, 10-12 Ga, Insulated, Yellow
115001 -Terminal, #10 Ring, 14-16 Ga, Insulated, Blue
115108 -Terminal, #10 Ring, 18-22 Ga, Insulated, Red
115225 -Terminal, #10 Ring, 2 Ga, Non-insulated
115109 -Terminal, #10 Ring, 4 Ga, Non-Insulated
115176 -Terminal, #10 Ring, 6 Ga, Insulated
115003 -Terminal, #10 Ring, 8 Ga, Insulated, Red
115209 -Terminal, #10 Ring, 8 Ga, Narrow, Insulated, Red
115124 -Terminal, #10 Ring, 8 Ga, Thin Width, Insulated, Red
115228 -Contact Pin Hot Water Valve
#8 Ring Terminal
115230 -Terminal, #8 Ring, 10-12 Ga, Insulated, Yellow
115129 -Terminal, #8 Ring, 10-12 Ga, Insulated, Yellow
115231 -Terminal, #8 Ring, 14-16 Ga, Insulated, Blue
115229 -Terminal, #8 Ring, 8 Ga, Narrow, Insulated, Red
120035 -Connector, Female, Sealed, 3 Position

Electrical Wire


Electrical Wire
10 Gage Wire
116034 -Wire, 10 Ga, Black
116050 -Wire, 10 Ga, Green
116002 -Wire, 10 Ga, Orange
116001 -Wire, 10 Ga, Red
116014 -Wire, 10 Ga, White
116038 -Wire, 10 Ga, White W/Green Stripe
116012 -Wire, 10 Ga, Yellow
4 Gage Wire
116015 -Wire, 4 Ga, Black Battery Cable
116016 -Wire, 4 Ga, Red Battery Cable
14 Gage Wire
116010 -Wire, 14 Ga, Black
116008 -Wire, 14 Ga, Brown
116036 -Wire, 14 Ga, Dark Blue
116022 -Wire, 14 Ga, Gray
116004 -Wire, 14 Ga, Green
116005 -Wire, 14 Ga, Light Blue
116007 -Wire, 14 Ga, Orange
116021 -Wire, 14 Ga, Pink
116023 -Wire, 14 Ga, Purple
116017 -Wire, 14 Ga, Red
116051 -Wire, 14 Ga, Shielded, White
116009 -Wire, 14 Ga, White
116037 -Wire, 14 Ga, White W/Green Stripe, THHN
116006 -Wire, 14 Ga, Yellow
2 Conductor Cable
116085 -Cable, 2 Conductor, 10 Ga, Red Black
116066 -Cable, 2 Conductor, 20 Ga, Red/Green, Shielded
116018 -Cable, 2 Conductor, 22 Ga, Duplex Thermister, Stranded, Unshielded
116084 -Cable, 2 Conductor, 8 Ga, Red Black
12 Gage Wire
116024 -Wire, 12 Ga, Black
116033 -Wire, 12 Ga, Green
116028 -Wire, 12 Ga, Orange
116026 -Wire, 12 Ga, Red
116011 -Wire, 12 Ga, White
116044 -Wire, 12 Ga, White W/Green Stripe
116027 -Wire, 12 Ga, Yellow
24 Gage Wire
116031 -Wire, 22 Ga, Red
116032 -Wire, 22 Ga, White
8 Gage Wire
116013 -Wire, 8 Ga, Black
116042 -Wire, 8 Ga, Orange
116040 -Wire, 8 Ga, Red
116041 -Wire, 8 Ga, White
116039 -Wire, 8 Ga, White w/Green Stripe, THHN
2 Gage Wire
116047 -Wire, 2 Ga, Black, 60 Deg CPVC Jacket
116046 -Wire, 2 Ga, Red, 60 Deg CPVC Jacket
6 Conductor Cable
116048 -Cable, 6 Conductor, 10 Ga Orange, 10 Ga Green, 10a Red, 10 Ga Yellow, 14 Blue, 14 Gray
4 Conductor Cable
116059 -Cable, 4 Conductor, 10 Ga, 600V, Shielded
116049 -Cable, 4 Conductor, 18 Ga Orange, 18 Ga Red, 18 Ga Yellow, 18 Ga, Pink
116090 -Cable, 4 Conductor, 22 Ga, Unshielded
2/0 Wire
116053 -Wire, 2/0 Ga, Black, .625 OD
116052 -Wire, 2/0 Ga, Red, .625 OD
22 Gage Wire
116054 -Wire, 20 Ga, Black
116058 -Wire, 20 Ga, Blue
116056 -Wire, 20 Ga, Green
18 Gage Wire
116064 -Wire, 18 Ga, Black
116067 -Wire, 18 Ga, Blue
116068 -Wire, 18 Ga, Green
116060 -Wire, 18 Ga, Orange
116062 -Wire, 18 Ga, Pink
116063 -Wire, 18 Ga, Purple
116071 -Wire, 18 Ga, Red
116043 -Wire, 18 Ga, Tan
116091 -Wire, 18 Ga, White
116061 -Wire, 18 Ga, Yellow
6 Gage Wire
116087 -Wire, 6 Ga, Orange
116086 -Wire, 6 Ga, Red
116088 -Wire, 6 Ga, White/Green Stripe
16 Gage Wire
116092 -Wire, 16 Ga, Black
116093 -Wire, 16 Ga, Gray
Cable Assemblies
701476 -Cable Assembly, #2 Black 24" length, 1/4 eyelet x 3/8 eyelet
701262 -Cable Assembly, #4 Red, 24" Length, #10 eyelet x 3/8 eyelet
701192 -Cable Assembly, #4 Red, 4 Ft, #10 eyelet x 3/8 eyelet

Fuses


Fuses
110043 -Fuse, ATC 20, Blade Type
110044 -Fuse, ATC 25, Blade Type
110041 -Fuse, ATC-15, Blade Type
110102 -Fuse, ATC-40 Blade Type
110068 -Fuse, ATC-5, Blade Type
110050-15 -Fuse, Mini, Blade Terminal, Blue body, 15 Amp, 32V, .0045 Ohms, 270 melting
110050-30 -Fuse, Mini, Blade Terminal, Green body, 30 Amp, 32 V, .0018 Ohms, 1130 melting
110050-25 -Fuse, Mini, Blade Terminal, Natural body, 25 Amp, 32V, .0023 Ohms, 625 melting
110050-03 -Fuse, Mini, Blade Terminal, Purple body, 3 Amp, 32V
110050-10 -Fuse, Mini, Blade Terminal, Red body, 10 Amp, 32V, .0073 Ohms, 93 melting
110050-05 -Fuse, Mini, Blade Terminal, Tan body, 5 Amp, 32V, .018 Ohms, 25 melting
110050-20 -Fuse, Mini, Blade Terminal, Yellow body, 20 Amp, 32V, .0032 Ohms, 380 melting
110075 -Fuse Holder, In-line w/ cover, Mini Blade, 2-20 Amp range, #16Ga leads, 32V
110076 -Fuse Holder, w/ cover, 2-30 Amp, 12Ga Mini blade
110105-40 -Fuse, Mini, Bolt-On, 40 Amp
110105-50 -Fuse, Mini, Bolt-On, 50 Amp
110105-70 -Fuse, Mini, Bolt-On, 70 Amp
110105-80 -Fuse, Mini, Bolt-On, 80 Amp
701401 -Fuse holder, MIDI, Bolt on w/40amp fuse
701499 -Fuse Holder Assy, Mega, w/100amp bolt-on fuse

Relays


Relays
112033 -Relay, Mini, 12V, 30/40 Amp, 5 Prong, Diode
112007 -Relay, Mini, 12V, 40 Amp w/flange
112029 -Relay, Mini, 12V, 70 Amp
112008 -Relay, Mini, 12V, Plug-in, Plastic cover, 4 pin, 50Amp
112019 -Relay, Mini, 24V, 20 Amp
112032 -Relay, Mini, 24V, 30/40 Amp, 5 Prong
112030 -Relay, Mini, 24V, 35 Amp
112024 -Relay, 12V, 75 Amp
112027 -Relay, 24V, SPST, 50 Amp
112025 -Relay, 12V SPDT, Weather Resistant

Resistors


Resistors
111088 -Resistor, 2.7 Ohms, 5 Watts, Axial lead
111092 -Resistor, 2.5 Ohms, Metal case, 3 Tap
111141 -Resistor, 2.9 Ohms, Metal case, 3 Tap
111150 -Resistor, 2 Tap
Note: Replaces 111022
111151 -Resistor, 3 spd, used on 412051
Note: Please note mounting application when choosing resistor
111152 -Resistor, 4 spd, used on 412042
111153 -Resistor, 3 spd
Note: Please note mounting application when choosing resistor
111164 -Resistor, 1.87 Ohms, Metal case, 4 Tap
Note: replaces 111060, picture is of 111060

Safety Swtiches, Sensors & Probes


Safety Swtiches, Sensors & Probes
111001 -Switch, High pressure, w/ Schrader port, Open at 350 psi, Close at 275 psi
111154 -Switch, High pressure, w/ Schrader port, Open at 350 psi, Close at 275 psi
Note: 111001 is used only in EC3 systems
Note: 111154 Only used in EC 4.0, wires are black with white tracer
111025 -Switch, Low pressure, w/ Schrader port, Opens at 10 psi, Close at 35 psi
111155 -Switch, Low pressure, w/ Schrader port, Opens at 10 psi, Close at 35 psi
Note: 111025 is used only in EC3 systems
Note: 111155 Only used in EC 4.0, wires are blue with white tracer
111058-20 -Temperature Sensor, PTC 20ft, 3" cap, Nickel plated copper
Note: Used with 111057
111058-40 -Temperature Sensor, PTC 40ft, 6" cap, Nickel plated copper
Note: Used with 111057
111082 -Switch, Low Pressure, Capacity Regulator
111120 -Switch, Temperature, Close on Rise
111149 -Temperature Sensor, In-cabin
501143 -Temprature Probe Assy
Note: Used wtih 120007, Replaces 501120

Switches


Switches
111051 -Swtich, Rotary, Thermostat
111057 -Temp Controller, 12V, Adj Led setpoint dispay 10 Amp SPDT
113006 -Swtich, Rotary, 4 Position, Fan
113007 -Switch, Toggle, Off-None-Mom On, SPST
113012 -Switch, Rocker, w/Green light, Fan
Note: Used with 120007
113013 -Switch, Rocker, Temperature
Note: Used with 120007
113014 -Indicator light, Pressure
Note: Used with 120008 & 120027
113015 -Switch, Rocker, Start-Run, Power Packs
113016 -Swtich, Rocker, MOM, Power Packs
113019 -Switch, Rocker, 3Pos, H/L/O, DPDT, blk , Basic II fan
113030 -Switch, Rocker, 3Pos, H/L/O, DPDT, blk, Basic II mode
113032 -Rotary, Knob, Snowflake, Chrome, Soft
113033 -Rotrary, Knob, Fan, Chrome, Soft
113034 -Switch, Rotary, 3 Pos, w/2 Nuts
113040 -Swtich, 5 Position, Ford OEM
113044-01 -Switch, Rocker, NGR 2sp, AC
113044-02 -Switch, Rocker, NGR 3sp, Fan
113044-03 -Swtich, Rocker, NGR, On/Off AC
113044-05 -Swtich, Rocker, NGR Rocker, Mode
113044-06 -Switch, Rocker, NGR Rocker, Reading lamps
113044-07 -Swtich, Rocker, NGR Rocker, 2 Spd fan
120008 -Plate, Switch, EC1, Black w/gold letters, 2 hole
120027 -Plate, Swtich, Thermostat
610006 -Knob, Fluted Plastic, 7/8" Dia, 10-32 x 1/2" thread
610008 -Knob, Black, ABS, Wht Pointer, .250 Spring index position
701127 -Plate, Switch, 3 Spd Blower & Thermostat
701147 -Plate, Switch, 2 Spd Blower & Thermostat
701413 -Switch, Plate, Rotary, 3 Spd Blower & Thermostat
701415 -Switch, Plate, Rotary, 3 Spd Blower
701421 -Switch, Plate, Rotary, 3 Spd Blower & Mode
701425 -EC Series Thermostat
701426 -EC Series Mode and Fan speed control Thermostat